/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/recursive-simple/fibo_2calls_25-1.c


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


This is Ultimate 0.1.25-46f3038-m
[2020-07-08 12:13:40,471 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-07-08 12:13:40,473 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-07-08 12:13:40,491 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-07-08 12:13:40,491 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-07-08 12:13:40,493 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-07-08 12:13:40,495 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-07-08 12:13:40,505 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-07-08 12:13:40,508 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-07-08 12:13:40,511 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-07-08 12:13:40,512 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-07-08 12:13:40,514 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-07-08 12:13:40,515 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-07-08 12:13:40,516 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-07-08 12:13:40,518 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-07-08 12:13:40,519 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-07-08 12:13:40,521 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-07-08 12:13:40,521 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-07-08 12:13:40,523 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-07-08 12:13:40,527 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-07-08 12:13:40,532 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-07-08 12:13:40,535 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-07-08 12:13:40,537 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-07-08 12:13:40,537 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-07-08 12:13:40,539 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-07-08 12:13:40,540 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-07-08 12:13:40,540 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-07-08 12:13:40,542 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-07-08 12:13:40,543 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-07-08 12:13:40,543 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-07-08 12:13:40,544 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-07-08 12:13:40,544 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-07-08 12:13:40,545 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-07-08 12:13:40,547 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-07-08 12:13:40,548 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-07-08 12:13:40,548 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-07-08 12:13:40,548 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-07-08 12:13:40,549 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-07-08 12:13:40,549 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-07-08 12:13:40,550 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-07-08 12:13:40,551 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-07-08 12:13:40,552 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-07-08 12:13:40,580 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-07-08 12:13:40,580 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-07-08 12:13:40,586 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-07-08 12:13:40,587 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-07-08 12:13:40,587 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-07-08 12:13:40,587 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-07-08 12:13:40,587 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-07-08 12:13:40,587 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-07-08 12:13:40,588 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-07-08 12:13:40,588 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-07-08 12:13:40,588 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-07-08 12:13:40,588 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-07-08 12:13:40,589 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-07-08 12:13:40,589 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-07-08 12:13:40,589 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-07-08 12:13:40,592 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-07-08 12:13:40,592 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-07-08 12:13:40,593 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-07-08 12:13:40,593 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-07-08 12:13:40,593 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-07-08 12:13:40,593 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-07-08 12:13:40,593 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-08 12:13:40,594 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-07-08 12:13:40,594 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-07-08 12:13:40,594 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-07-08 12:13:40,596 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-07-08 12:13:40,597 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-07-08 12:13:40,597 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-07-08 12:13:40,597 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-07-08 12:13:40,597 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2020-07-08 12:13:40,858 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2020-07-08 12:13:40,869 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-07-08 12:13:40,873 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-07-08 12:13:40,874 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-07-08 12:13:40,874 INFO  L275        PluginConnector]: CDTParser initialized
[2020-07-08 12:13:40,874 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_2calls_25-1.c
[2020-07-08 12:13:40,945 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ceb0d2bc6/7b80b1e121484a378e3d118ec1410d88/FLAG7f6329601
[2020-07-08 12:13:41,380 INFO  L306              CDTParser]: Found 1 translation units.
[2020-07-08 12:13:41,381 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_2calls_25-1.c
[2020-07-08 12:13:41,388 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ceb0d2bc6/7b80b1e121484a378e3d118ec1410d88/FLAG7f6329601
[2020-07-08 12:13:41,780 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ceb0d2bc6/7b80b1e121484a378e3d118ec1410d88
[2020-07-08 12:13:41,790 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-07-08 12:13:41,792 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-07-08 12:13:41,794 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-07-08 12:13:41,794 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-07-08 12:13:41,797 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-07-08 12:13:41,799 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:13:41" (1/1) ...
[2020-07-08 12:13:41,801 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4767c110 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:41, skipping insertion in model container
[2020-07-08 12:13:41,802 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:13:41" (1/1) ...
[2020-07-08 12:13:41,809 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-07-08 12:13:41,825 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-07-08 12:13:42,000 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-08 12:13:42,005 INFO  L203         MainTranslator]: Completed pre-run
[2020-07-08 12:13:42,023 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-07-08 12:13:42,038 INFO  L208         MainTranslator]: Completed translation
[2020-07-08 12:13:42,039 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42 WrapperNode
[2020-07-08 12:13:42,039 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-07-08 12:13:42,040 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-07-08 12:13:42,040 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-07-08 12:13:42,040 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-07-08 12:13:42,053 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
[2020-07-08 12:13:42,054 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
[2020-07-08 12:13:42,059 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
[2020-07-08 12:13:42,059 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
[2020-07-08 12:13:42,154 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
[2020-07-08 12:13:42,159 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
[2020-07-08 12:13:42,163 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
[2020-07-08 12:13:42,169 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-07-08 12:13:42,170 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-07-08 12:13:42,170 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-07-08 12:13:42,171 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-07-08 12:13:42,172 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-07-08 12:13:42,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-07-08 12:13:42,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-07-08 12:13:42,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure fibo1
[2020-07-08 12:13:42,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure fibo2
[2020-07-08 12:13:42,227 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-07-08 12:13:42,227 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-07-08 12:13:42,227 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-07-08 12:13:42,227 INFO  L130     BoogieDeclarations]: Found specification of procedure fibo1
[2020-07-08 12:13:42,227 INFO  L130     BoogieDeclarations]: Found specification of procedure fibo2
[2020-07-08 12:13:42,227 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-07-08 12:13:42,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-07-08 12:13:42,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-07-08 12:13:42,516 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-07-08 12:13:42,516 INFO  L295             CfgBuilder]: Removed 0 assume(true) statements.
[2020-07-08 12:13:42,520 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:13:42 BoogieIcfgContainer
[2020-07-08 12:13:42,521 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-07-08 12:13:42,522 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-07-08 12:13:42,522 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-07-08 12:13:42,525 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-07-08 12:13:42,525 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:13:41" (1/3) ...
[2020-07-08 12:13:42,526 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a74fe8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:13:42, skipping insertion in model container
[2020-07-08 12:13:42,526 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:13:42" (2/3) ...
[2020-07-08 12:13:42,527 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a74fe8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:13:42, skipping insertion in model container
[2020-07-08 12:13:42,527 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:13:42" (3/3) ...
[2020-07-08 12:13:42,529 INFO  L109   eAbstractionObserver]: Analyzing ICFG fibo_2calls_25-1.c
[2020-07-08 12:13:42,541 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2020-07-08 12:13:42,550 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-07-08 12:13:42,565 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-07-08 12:13:42,590 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-07-08 12:13:42,590 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-07-08 12:13:42,591 INFO  L377      AbstractCegarLoop]: Compute interpolants for FPandBP
[2020-07-08 12:13:42,591 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-07-08 12:13:42,591 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-07-08 12:13:42,591 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-07-08 12:13:42,591 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-07-08 12:13:42,591 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-07-08 12:13:42,618 INFO  L276                IsEmpty]: Start isEmpty. Operand 33 states.
[2020-07-08 12:13:42,628 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 14
[2020-07-08 12:13:42,631 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:42,636 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:42,637 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:42,643 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:42,644 INFO  L82        PathProgramCache]: Analyzing trace with hash 1464461757, now seen corresponding path program 1 times
[2020-07-08 12:13:42,661 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:42,661 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868164050]
[2020-07-08 12:13:42,662 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:42,748 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:42,865 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:42,878 INFO  L280        TraceCheckUtils]: 0: Hoare triple {36#true} assume true; {36#true} is VALID
[2020-07-08 12:13:42,879 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID
[2020-07-08 12:13:42,891 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:42,949 INFO  L280        TraceCheckUtils]: 0: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:42,950 INFO  L280        TraceCheckUtils]: 1: Hoare triple {45#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {46#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:42,952 INFO  L280        TraceCheckUtils]: 2: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:42,954 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 25 main_~x~0)} #51#return; {37#false} is VALID
[2020-07-08 12:13:42,955 INFO  L263        TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID
[2020-07-08 12:13:42,955 INFO  L280        TraceCheckUtils]: 1: Hoare triple {36#true} assume true; {36#true} is VALID
[2020-07-08 12:13:42,956 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID
[2020-07-08 12:13:42,956 INFO  L263        TraceCheckUtils]: 3: Hoare triple {36#true} call #t~ret5 := main(); {36#true} is VALID
[2020-07-08 12:13:42,957 INFO  L280        TraceCheckUtils]: 4: Hoare triple {36#true} ~x~0 := 25; {40#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:42,958 INFO  L263        TraceCheckUtils]: 5: Hoare triple {40#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {36#true} is VALID
[2020-07-08 12:13:42,960 INFO  L280        TraceCheckUtils]: 6: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:42,961 INFO  L280        TraceCheckUtils]: 7: Hoare triple {45#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {46#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:42,962 INFO  L280        TraceCheckUtils]: 8: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:42,964 INFO  L275        TraceCheckUtils]: 9: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 25 main_~x~0)} #51#return; {37#false} is VALID
[2020-07-08 12:13:42,965 INFO  L280        TraceCheckUtils]: 10: Hoare triple {37#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {37#false} is VALID
[2020-07-08 12:13:42,965 INFO  L280        TraceCheckUtils]: 11: Hoare triple {37#false} assume 75025 == ~result~0; {37#false} is VALID
[2020-07-08 12:13:42,966 INFO  L280        TraceCheckUtils]: 12: Hoare triple {37#false} assume !false; {37#false} is VALID
[2020-07-08 12:13:42,967 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-07-08 12:13:42,968 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868164050]
[2020-07-08 12:13:42,970 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-08 12:13:42,970 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-07-08 12:13:42,971 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571295234]
[2020-07-08 12:13:42,977 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 13
[2020-07-08 12:13:42,980 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:42,984 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states.
[2020-07-08 12:13:43,014 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:43,015 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-07-08 12:13:43,015 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:43,025 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-07-08 12:13:43,026 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2020-07-08 12:13:43,028 INFO  L87              Difference]: Start difference. First operand 33 states. Second operand 5 states.
[2020-07-08 12:13:43,310 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:43,310 INFO  L93              Difference]: Finished difference Result 44 states and 53 transitions.
[2020-07-08 12:13:43,310 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-07-08 12:13:43,311 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 13
[2020-07-08 12:13:43,311 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:43,313 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 5 states.
[2020-07-08 12:13:43,323 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions.
[2020-07-08 12:13:43,323 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 5 states.
[2020-07-08 12:13:43,329 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions.
[2020-07-08 12:13:43,329 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 53 transitions.
[2020-07-08 12:13:43,418 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:43,432 INFO  L225             Difference]: With dead ends: 44
[2020-07-08 12:13:43,433 INFO  L226             Difference]: Without dead ends: 30
[2020-07-08 12:13:43,436 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30
[2020-07-08 12:13:43,467 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 30 states.
[2020-07-08 12:13:43,499 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30.
[2020-07-08 12:13:43,499 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:43,500 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states.
[2020-07-08 12:13:43,500 INFO  L74              IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states.
[2020-07-08 12:13:43,501 INFO  L87              Difference]: Start difference. First operand 30 states. Second operand 30 states.
[2020-07-08 12:13:43,508 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:43,508 INFO  L93              Difference]: Finished difference Result 30 states and 37 transitions.
[2020-07-08 12:13:43,508 INFO  L276                IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions.
[2020-07-08 12:13:43,509 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:43,510 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:43,510 INFO  L74              IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states.
[2020-07-08 12:13:43,510 INFO  L87              Difference]: Start difference. First operand 30 states. Second operand 30 states.
[2020-07-08 12:13:43,516 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:43,516 INFO  L93              Difference]: Finished difference Result 30 states and 37 transitions.
[2020-07-08 12:13:43,516 INFO  L276                IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions.
[2020-07-08 12:13:43,517 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:43,518 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:43,518 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:43,518 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:43,518 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 30 states.
[2020-07-08 12:13:43,522 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions.
[2020-07-08 12:13:43,524 INFO  L78                 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 13
[2020-07-08 12:13:43,524 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:43,525 INFO  L479      AbstractCegarLoop]: Abstraction has 30 states and 37 transitions.
[2020-07-08 12:13:43,525 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-07-08 12:13:43,525 INFO  L276                IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions.
[2020-07-08 12:13:43,526 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 15
[2020-07-08 12:13:43,526 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:43,526 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:43,526 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-07-08 12:13:43,527 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:43,527 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:43,527 INFO  L82        PathProgramCache]: Analyzing trace with hash -1134800479, now seen corresponding path program 1 times
[2020-07-08 12:13:43,527 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:43,528 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179394656]
[2020-07-08 12:13:43,528 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:43,536 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:43,568 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:43,579 INFO  L280        TraceCheckUtils]: 0: Hoare triple {207#true} assume true; {207#true} is VALID
[2020-07-08 12:13:43,580 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID
[2020-07-08 12:13:43,585 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:43,619 INFO  L280        TraceCheckUtils]: 0: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:43,620 INFO  L280        TraceCheckUtils]: 1: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {217#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:43,621 INFO  L280        TraceCheckUtils]: 2: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {218#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:43,622 INFO  L280        TraceCheckUtils]: 3: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:43,623 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 25 main_~x~0)} #51#return; {208#false} is VALID
[2020-07-08 12:13:43,623 INFO  L263        TraceCheckUtils]: 0: Hoare triple {207#true} call ULTIMATE.init(); {207#true} is VALID
[2020-07-08 12:13:43,624 INFO  L280        TraceCheckUtils]: 1: Hoare triple {207#true} assume true; {207#true} is VALID
[2020-07-08 12:13:43,624 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID
[2020-07-08 12:13:43,624 INFO  L263        TraceCheckUtils]: 3: Hoare triple {207#true} call #t~ret5 := main(); {207#true} is VALID
[2020-07-08 12:13:43,625 INFO  L280        TraceCheckUtils]: 4: Hoare triple {207#true} ~x~0 := 25; {211#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:43,626 INFO  L263        TraceCheckUtils]: 5: Hoare triple {211#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {207#true} is VALID
[2020-07-08 12:13:43,626 INFO  L280        TraceCheckUtils]: 6: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:43,627 INFO  L280        TraceCheckUtils]: 7: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {217#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:43,628 INFO  L280        TraceCheckUtils]: 8: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {218#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:43,629 INFO  L280        TraceCheckUtils]: 9: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:43,630 INFO  L275        TraceCheckUtils]: 10: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 25 main_~x~0)} #51#return; {208#false} is VALID
[2020-07-08 12:13:43,630 INFO  L280        TraceCheckUtils]: 11: Hoare triple {208#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {208#false} is VALID
[2020-07-08 12:13:43,631 INFO  L280        TraceCheckUtils]: 12: Hoare triple {208#false} assume 75025 == ~result~0; {208#false} is VALID
[2020-07-08 12:13:43,631 INFO  L280        TraceCheckUtils]: 13: Hoare triple {208#false} assume !false; {208#false} is VALID
[2020-07-08 12:13:43,632 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-07-08 12:13:43,632 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179394656]
[2020-07-08 12:13:43,632 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-07-08 12:13:43,633 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-07-08 12:13:43,633 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173395333]
[2020-07-08 12:13:43,634 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 14
[2020-07-08 12:13:43,635 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:43,635 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states.
[2020-07-08 12:13:43,653 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:43,654 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-07-08 12:13:43,654 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:43,654 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-07-08 12:13:43,655 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2020-07-08 12:13:43,655 INFO  L87              Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 5 states.
[2020-07-08 12:13:43,833 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:43,834 INFO  L93              Difference]: Finished difference Result 36 states and 44 transitions.
[2020-07-08 12:13:43,834 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-07-08 12:13:43,834 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 14
[2020-07-08 12:13:43,834 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:43,835 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 5 states.
[2020-07-08 12:13:43,838 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions.
[2020-07-08 12:13:43,838 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 5 states.
[2020-07-08 12:13:43,842 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions.
[2020-07-08 12:13:43,842 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions.
[2020-07-08 12:13:43,895 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:43,898 INFO  L225             Difference]: With dead ends: 36
[2020-07-08 12:13:43,899 INFO  L226             Difference]: Without dead ends: 32
[2020-07-08 12:13:43,900 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30
[2020-07-08 12:13:43,900 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 32 states.
[2020-07-08 12:13:43,912 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 30.
[2020-07-08 12:13:43,913 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:43,913 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 30 states.
[2020-07-08 12:13:43,913 INFO  L74              IsIncluded]: Start isIncluded. First operand 32 states. Second operand 30 states.
[2020-07-08 12:13:43,913 INFO  L87              Difference]: Start difference. First operand 32 states. Second operand 30 states.
[2020-07-08 12:13:43,918 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:43,918 INFO  L93              Difference]: Finished difference Result 32 states and 40 transitions.
[2020-07-08 12:13:43,918 INFO  L276                IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions.
[2020-07-08 12:13:43,919 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:43,919 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:43,920 INFO  L74              IsIncluded]: Start isIncluded. First operand 30 states. Second operand 32 states.
[2020-07-08 12:13:43,920 INFO  L87              Difference]: Start difference. First operand 30 states. Second operand 32 states.
[2020-07-08 12:13:43,924 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:43,924 INFO  L93              Difference]: Finished difference Result 32 states and 40 transitions.
[2020-07-08 12:13:43,925 INFO  L276                IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions.
[2020-07-08 12:13:43,925 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:43,926 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:43,926 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:43,926 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:43,926 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 30 states.
[2020-07-08 12:13:43,930 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions.
[2020-07-08 12:13:43,930 INFO  L78                 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 14
[2020-07-08 12:13:43,930 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:43,930 INFO  L479      AbstractCegarLoop]: Abstraction has 30 states and 37 transitions.
[2020-07-08 12:13:43,930 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-07-08 12:13:43,931 INFO  L276                IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions.
[2020-07-08 12:13:43,932 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 27
[2020-07-08 12:13:43,932 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:43,932 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:43,933 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-07-08 12:13:43,933 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:43,933 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:43,934 INFO  L82        PathProgramCache]: Analyzing trace with hash -1592795560, now seen corresponding path program 1 times
[2020-07-08 12:13:43,934 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:43,934 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661721283]
[2020-07-08 12:13:43,934 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:43,948 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:43,985 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:43,989 INFO  L280        TraceCheckUtils]: 0: Hoare triple {375#true} assume true; {375#true} is VALID
[2020-07-08 12:13:43,989 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID
[2020-07-08 12:13:43,999 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:44,048 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:44,074 INFO  L280        TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:44,076 INFO  L280        TraceCheckUtils]: 1: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,076 INFO  L280        TraceCheckUtils]: 2: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,078 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID
[2020-07-08 12:13:44,080 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:44,084 INFO  L280        TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID
[2020-07-08 12:13:44,084 INFO  L280        TraceCheckUtils]: 1: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID
[2020-07-08 12:13:44,084 INFO  L280        TraceCheckUtils]: 2: Hoare triple {375#true} assume true; {375#true} is VALID
[2020-07-08 12:13:44,085 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID
[2020-07-08 12:13:44,085 INFO  L280        TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID
[2020-07-08 12:13:44,086 INFO  L280        TraceCheckUtils]: 1: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID
[2020-07-08 12:13:44,087 INFO  L280        TraceCheckUtils]: 2: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID
[2020-07-08 12:13:44,087 INFO  L263        TraceCheckUtils]: 3: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID
[2020-07-08 12:13:44,088 INFO  L280        TraceCheckUtils]: 4: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:44,089 INFO  L280        TraceCheckUtils]: 5: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,090 INFO  L280        TraceCheckUtils]: 6: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,091 INFO  L275        TraceCheckUtils]: 7: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID
[2020-07-08 12:13:44,091 INFO  L280        TraceCheckUtils]: 8: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID
[2020-07-08 12:13:44,092 INFO  L263        TraceCheckUtils]: 9: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID
[2020-07-08 12:13:44,092 INFO  L280        TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID
[2020-07-08 12:13:44,092 INFO  L280        TraceCheckUtils]: 11: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID
[2020-07-08 12:13:44,093 INFO  L280        TraceCheckUtils]: 12: Hoare triple {375#true} assume true; {375#true} is VALID
[2020-07-08 12:13:44,093 INFO  L275        TraceCheckUtils]: 13: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID
[2020-07-08 12:13:44,093 INFO  L280        TraceCheckUtils]: 14: Hoare triple {376#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {376#false} is VALID
[2020-07-08 12:13:44,093 INFO  L280        TraceCheckUtils]: 15: Hoare triple {376#false} assume true; {376#false} is VALID
[2020-07-08 12:13:44,094 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {376#false} {379#(<= 25 main_~x~0)} #51#return; {376#false} is VALID
[2020-07-08 12:13:44,095 INFO  L263        TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID
[2020-07-08 12:13:44,095 INFO  L280        TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID
[2020-07-08 12:13:44,095 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID
[2020-07-08 12:13:44,096 INFO  L263        TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID
[2020-07-08 12:13:44,096 INFO  L280        TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 25; {379#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:44,097 INFO  L263        TraceCheckUtils]: 5: Hoare triple {379#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID
[2020-07-08 12:13:44,097 INFO  L280        TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID
[2020-07-08 12:13:44,098 INFO  L280        TraceCheckUtils]: 7: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID
[2020-07-08 12:13:44,099 INFO  L280        TraceCheckUtils]: 8: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID
[2020-07-08 12:13:44,099 INFO  L263        TraceCheckUtils]: 9: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID
[2020-07-08 12:13:44,100 INFO  L280        TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:44,101 INFO  L280        TraceCheckUtils]: 11: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,101 INFO  L280        TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,103 INFO  L275        TraceCheckUtils]: 13: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID
[2020-07-08 12:13:44,103 INFO  L280        TraceCheckUtils]: 14: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID
[2020-07-08 12:13:44,103 INFO  L263        TraceCheckUtils]: 15: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID
[2020-07-08 12:13:44,104 INFO  L280        TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID
[2020-07-08 12:13:44,104 INFO  L280        TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID
[2020-07-08 12:13:44,104 INFO  L280        TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID
[2020-07-08 12:13:44,104 INFO  L275        TraceCheckUtils]: 19: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID
[2020-07-08 12:13:44,105 INFO  L280        TraceCheckUtils]: 20: Hoare triple {376#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {376#false} is VALID
[2020-07-08 12:13:44,105 INFO  L280        TraceCheckUtils]: 21: Hoare triple {376#false} assume true; {376#false} is VALID
[2020-07-08 12:13:44,105 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {376#false} {379#(<= 25 main_~x~0)} #51#return; {376#false} is VALID
[2020-07-08 12:13:44,106 INFO  L280        TraceCheckUtils]: 23: Hoare triple {376#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {376#false} is VALID
[2020-07-08 12:13:44,106 INFO  L280        TraceCheckUtils]: 24: Hoare triple {376#false} assume 75025 == ~result~0; {376#false} is VALID
[2020-07-08 12:13:44,106 INFO  L280        TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID
[2020-07-08 12:13:44,107 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-07-08 12:13:44,108 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661721283]
[2020-07-08 12:13:44,108 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717111413]
[2020-07-08 12:13:44,108 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:44,156 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:44,159 INFO  L264         TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 6 conjunts are in the unsatisfiable core
[2020-07-08 12:13:44,170 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:44,178 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:13:44,331 INFO  L263        TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID
[2020-07-08 12:13:44,331 INFO  L280        TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID
[2020-07-08 12:13:44,332 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID
[2020-07-08 12:13:44,332 INFO  L263        TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID
[2020-07-08 12:13:44,333 INFO  L280        TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 25; {379#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:44,333 INFO  L263        TraceCheckUtils]: 5: Hoare triple {379#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID
[2020-07-08 12:13:44,334 INFO  L280        TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:44,335 INFO  L280        TraceCheckUtils]: 7: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:44,336 INFO  L280        TraceCheckUtils]: 8: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:44,336 INFO  L263        TraceCheckUtils]: 9: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID
[2020-07-08 12:13:44,337 INFO  L280        TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {443#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:44,338 INFO  L280        TraceCheckUtils]: 11: Hoare triple {443#(<= |fibo2_#in~n| fibo2_~n)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,339 INFO  L280        TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:44,340 INFO  L275        TraceCheckUtils]: 13: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {430#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {453#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:44,341 INFO  L280        TraceCheckUtils]: 14: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {453#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:44,341 INFO  L263        TraceCheckUtils]: 15: Hoare triple {453#(<= |fibo1_#in~n| 1)} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID
[2020-07-08 12:13:44,342 INFO  L280        TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID
[2020-07-08 12:13:44,342 INFO  L280        TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID
[2020-07-08 12:13:44,342 INFO  L280        TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID
[2020-07-08 12:13:44,343 INFO  L275        TraceCheckUtils]: 19: Hoare quadruple {375#true} {453#(<= |fibo1_#in~n| 1)} #59#return; {453#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:44,344 INFO  L280        TraceCheckUtils]: 20: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {453#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:44,345 INFO  L280        TraceCheckUtils]: 21: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume true; {453#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:44,346 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {453#(<= |fibo1_#in~n| 1)} {379#(<= 25 main_~x~0)} #51#return; {376#false} is VALID
[2020-07-08 12:13:44,347 INFO  L280        TraceCheckUtils]: 23: Hoare triple {376#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {376#false} is VALID
[2020-07-08 12:13:44,347 INFO  L280        TraceCheckUtils]: 24: Hoare triple {376#false} assume 75025 == ~result~0; {376#false} is VALID
[2020-07-08 12:13:44,347 INFO  L280        TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID
[2020-07-08 12:13:44,349 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-07-08 12:13:44,349 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:13:44,350 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10
[2020-07-08 12:13:44,350 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389520819]
[2020-07-08 12:13:44,351 INFO  L78                 Accepts]: Start accepts. Automaton has 10 states. Word has length 26
[2020-07-08 12:13:44,352 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:44,352 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states.
[2020-07-08 12:13:44,411 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:44,411 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-07-08 12:13:44,411 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:44,412 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-07-08 12:13:44,412 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90
[2020-07-08 12:13:44,412 INFO  L87              Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 10 states.
[2020-07-08 12:13:44,982 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:44,982 INFO  L93              Difference]: Finished difference Result 58 states and 78 transitions.
[2020-07-08 12:13:44,982 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2020-07-08 12:13:44,983 INFO  L78                 Accepts]: Start accepts. Automaton has 10 states. Word has length 26
[2020-07-08 12:13:44,983 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:44,983 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 10 states.
[2020-07-08 12:13:44,994 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions.
[2020-07-08 12:13:44,994 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 10 states.
[2020-07-08 12:13:44,998 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions.
[2020-07-08 12:13:44,998 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 75 transitions.
[2020-07-08 12:13:45,088 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:45,090 INFO  L225             Difference]: With dead ends: 58
[2020-07-08 12:13:45,090 INFO  L226             Difference]: Without dead ends: 34
[2020-07-08 12:13:45,091 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210
[2020-07-08 12:13:45,092 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 34 states.
[2020-07-08 12:13:45,105 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32.
[2020-07-08 12:13:45,105 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:45,106 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 32 states.
[2020-07-08 12:13:45,106 INFO  L74              IsIncluded]: Start isIncluded. First operand 34 states. Second operand 32 states.
[2020-07-08 12:13:45,108 INFO  L87              Difference]: Start difference. First operand 34 states. Second operand 32 states.
[2020-07-08 12:13:45,118 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:45,118 INFO  L93              Difference]: Finished difference Result 34 states and 42 transitions.
[2020-07-08 12:13:45,118 INFO  L276                IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions.
[2020-07-08 12:13:45,119 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:45,119 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:45,119 INFO  L74              IsIncluded]: Start isIncluded. First operand 32 states. Second operand 34 states.
[2020-07-08 12:13:45,119 INFO  L87              Difference]: Start difference. First operand 32 states. Second operand 34 states.
[2020-07-08 12:13:45,126 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:45,127 INFO  L93              Difference]: Finished difference Result 34 states and 42 transitions.
[2020-07-08 12:13:45,127 INFO  L276                IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions.
[2020-07-08 12:13:45,130 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:45,130 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:45,130 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:45,130 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:45,130 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 32 states.
[2020-07-08 12:13:45,136 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 39 transitions.
[2020-07-08 12:13:45,137 INFO  L78                 Accepts]: Start accepts. Automaton has 32 states and 39 transitions. Word has length 26
[2020-07-08 12:13:45,137 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:45,137 INFO  L479      AbstractCegarLoop]: Abstraction has 32 states and 39 transitions.
[2020-07-08 12:13:45,138 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-07-08 12:13:45,138 INFO  L276                IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions.
[2020-07-08 12:13:45,139 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 28
[2020-07-08 12:13:45,144 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:45,144 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:45,358 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2
[2020-07-08 12:13:45,359 INFO  L427      AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:45,360 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:45,360 INFO  L82        PathProgramCache]: Analyzing trace with hash 746633022, now seen corresponding path program 1 times
[2020-07-08 12:13:45,361 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:45,361 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292292825]
[2020-07-08 12:13:45,362 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:45,372 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:45,407 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:45,410 INFO  L280        TraceCheckUtils]: 0: Hoare triple {685#true} assume true; {685#true} is VALID
[2020-07-08 12:13:45,411 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID
[2020-07-08 12:13:45,418 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:45,492 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:45,524 INFO  L280        TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {720#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:45,525 INFO  L280        TraceCheckUtils]: 1: Hoare triple {720#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {720#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:45,526 INFO  L280        TraceCheckUtils]: 2: Hoare triple {720#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,526 INFO  L280        TraceCheckUtils]: 3: Hoare triple {721#(<= |fibo2_#in~n| 1)} assume true; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,528 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {721#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:45,531 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:45,536 INFO  L280        TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID
[2020-07-08 12:13:45,537 INFO  L280        TraceCheckUtils]: 1: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID
[2020-07-08 12:13:45,537 INFO  L280        TraceCheckUtils]: 2: Hoare triple {685#true} assume true; {685#true} is VALID
[2020-07-08 12:13:45,538 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {685#true} {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,539 INFO  L280        TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:45,540 INFO  L280        TraceCheckUtils]: 1: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:45,541 INFO  L280        TraceCheckUtils]: 2: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:45,541 INFO  L263        TraceCheckUtils]: 3: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID
[2020-07-08 12:13:45,542 INFO  L280        TraceCheckUtils]: 4: Hoare triple {685#true} ~n := #in~n; {720#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:45,542 INFO  L280        TraceCheckUtils]: 5: Hoare triple {720#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {720#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:45,543 INFO  L280        TraceCheckUtils]: 6: Hoare triple {720#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,544 INFO  L280        TraceCheckUtils]: 7: Hoare triple {721#(<= |fibo2_#in~n| 1)} assume true; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,545 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {721#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:45,546 INFO  L280        TraceCheckUtils]: 9: Hoare triple {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:45,546 INFO  L263        TraceCheckUtils]: 10: Hoare triple {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID
[2020-07-08 12:13:45,547 INFO  L280        TraceCheckUtils]: 11: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID
[2020-07-08 12:13:45,547 INFO  L280        TraceCheckUtils]: 12: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID
[2020-07-08 12:13:45,547 INFO  L280        TraceCheckUtils]: 13: Hoare triple {685#true} assume true; {685#true} is VALID
[2020-07-08 12:13:45,548 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {685#true} {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,549 INFO  L280        TraceCheckUtils]: 15: Hoare triple {719#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,549 INFO  L280        TraceCheckUtils]: 16: Hoare triple {719#(<= |fibo1_#in~n| 2)} assume true; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,551 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {719#(<= |fibo1_#in~n| 2)} {689#(<= 25 main_~x~0)} #51#return; {686#false} is VALID
[2020-07-08 12:13:45,552 INFO  L263        TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID
[2020-07-08 12:13:45,552 INFO  L280        TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID
[2020-07-08 12:13:45,552 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID
[2020-07-08 12:13:45,553 INFO  L263        TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID
[2020-07-08 12:13:45,553 INFO  L280        TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 25; {689#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:45,554 INFO  L263        TraceCheckUtils]: 5: Hoare triple {689#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID
[2020-07-08 12:13:45,554 INFO  L280        TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:45,556 INFO  L280        TraceCheckUtils]: 7: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:45,557 INFO  L280        TraceCheckUtils]: 8: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:45,557 INFO  L263        TraceCheckUtils]: 9: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID
[2020-07-08 12:13:45,558 INFO  L280        TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {720#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:45,558 INFO  L280        TraceCheckUtils]: 11: Hoare triple {720#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {720#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:45,559 INFO  L280        TraceCheckUtils]: 12: Hoare triple {720#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,560 INFO  L280        TraceCheckUtils]: 13: Hoare triple {721#(<= |fibo2_#in~n| 1)} assume true; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,561 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {721#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:45,562 INFO  L280        TraceCheckUtils]: 15: Hoare triple {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:45,562 INFO  L263        TraceCheckUtils]: 16: Hoare triple {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID
[2020-07-08 12:13:45,562 INFO  L280        TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID
[2020-07-08 12:13:45,563 INFO  L280        TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID
[2020-07-08 12:13:45,563 INFO  L280        TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID
[2020-07-08 12:13:45,564 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {685#true} {714#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,564 INFO  L280        TraceCheckUtils]: 21: Hoare triple {719#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,565 INFO  L280        TraceCheckUtils]: 22: Hoare triple {719#(<= |fibo1_#in~n| 2)} assume true; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,566 INFO  L275        TraceCheckUtils]: 23: Hoare quadruple {719#(<= |fibo1_#in~n| 2)} {689#(<= 25 main_~x~0)} #51#return; {686#false} is VALID
[2020-07-08 12:13:45,566 INFO  L280        TraceCheckUtils]: 24: Hoare triple {686#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {686#false} is VALID
[2020-07-08 12:13:45,566 INFO  L280        TraceCheckUtils]: 25: Hoare triple {686#false} assume 75025 == ~result~0; {686#false} is VALID
[2020-07-08 12:13:45,567 INFO  L280        TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID
[2020-07-08 12:13:45,568 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-07-08 12:13:45,568 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292292825]
[2020-07-08 12:13:45,569 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [433874137]
[2020-07-08 12:13:45,569 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:45,593 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:45,594 INFO  L264         TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 6 conjunts are in the unsatisfiable core
[2020-07-08 12:13:45,601 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:45,602 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:13:45,706 INFO  L263        TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID
[2020-07-08 12:13:45,706 INFO  L280        TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID
[2020-07-08 12:13:45,707 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID
[2020-07-08 12:13:45,707 INFO  L263        TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID
[2020-07-08 12:13:45,707 INFO  L280        TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 25; {689#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:45,708 INFO  L263        TraceCheckUtils]: 5: Hoare triple {689#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID
[2020-07-08 12:13:45,709 INFO  L280        TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {743#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:45,709 INFO  L280        TraceCheckUtils]: 7: Hoare triple {743#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {743#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:45,710 INFO  L280        TraceCheckUtils]: 8: Hoare triple {743#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {743#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:45,710 INFO  L263        TraceCheckUtils]: 9: Hoare triple {743#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID
[2020-07-08 12:13:45,711 INFO  L280        TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {756#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:45,711 INFO  L280        TraceCheckUtils]: 11: Hoare triple {756#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {756#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:45,712 INFO  L280        TraceCheckUtils]: 12: Hoare triple {756#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,713 INFO  L280        TraceCheckUtils]: 13: Hoare triple {721#(<= |fibo2_#in~n| 1)} assume true; {721#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:45,714 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {721#(<= |fibo2_#in~n| 1)} {743#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,715 INFO  L280        TraceCheckUtils]: 15: Hoare triple {719#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,715 INFO  L263        TraceCheckUtils]: 16: Hoare triple {719#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID
[2020-07-08 12:13:45,715 INFO  L280        TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID
[2020-07-08 12:13:45,715 INFO  L280        TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID
[2020-07-08 12:13:45,716 INFO  L280        TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID
[2020-07-08 12:13:45,717 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {685#true} {719#(<= |fibo1_#in~n| 2)} #59#return; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,717 INFO  L280        TraceCheckUtils]: 21: Hoare triple {719#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,718 INFO  L280        TraceCheckUtils]: 22: Hoare triple {719#(<= |fibo1_#in~n| 2)} assume true; {719#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:45,719 INFO  L275        TraceCheckUtils]: 23: Hoare quadruple {719#(<= |fibo1_#in~n| 2)} {689#(<= 25 main_~x~0)} #51#return; {686#false} is VALID
[2020-07-08 12:13:45,719 INFO  L280        TraceCheckUtils]: 24: Hoare triple {686#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {686#false} is VALID
[2020-07-08 12:13:45,719 INFO  L280        TraceCheckUtils]: 25: Hoare triple {686#false} assume 75025 == ~result~0; {686#false} is VALID
[2020-07-08 12:13:45,720 INFO  L280        TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID
[2020-07-08 12:13:45,721 INFO  L134       CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-07-08 12:13:45,721 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:13:45,721 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 10
[2020-07-08 12:13:45,722 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [432306402]
[2020-07-08 12:13:45,722 INFO  L78                 Accepts]: Start accepts. Automaton has 10 states. Word has length 27
[2020-07-08 12:13:45,723 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:45,723 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states.
[2020-07-08 12:13:45,761 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:45,761 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-07-08 12:13:45,762 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:45,762 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-07-08 12:13:45,762 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90
[2020-07-08 12:13:45,762 INFO  L87              Difference]: Start difference. First operand 32 states and 39 transitions. Second operand 10 states.
[2020-07-08 12:13:46,374 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:46,374 INFO  L93              Difference]: Finished difference Result 54 states and 74 transitions.
[2020-07-08 12:13:46,375 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. 
[2020-07-08 12:13:46,375 INFO  L78                 Accepts]: Start accepts. Automaton has 10 states. Word has length 27
[2020-07-08 12:13:46,375 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:46,375 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 10 states.
[2020-07-08 12:13:46,378 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions.
[2020-07-08 12:13:46,378 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 10 states.
[2020-07-08 12:13:46,381 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions.
[2020-07-08 12:13:46,381 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 66 transitions.
[2020-07-08 12:13:46,466 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:46,472 INFO  L225             Difference]: With dead ends: 54
[2020-07-08 12:13:46,472 INFO  L226             Difference]: Without dead ends: 50
[2020-07-08 12:13:46,472 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110
[2020-07-08 12:13:46,473 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 50 states.
[2020-07-08 12:13:46,494 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 48.
[2020-07-08 12:13:46,494 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:46,494 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 48 states.
[2020-07-08 12:13:46,494 INFO  L74              IsIncluded]: Start isIncluded. First operand 50 states. Second operand 48 states.
[2020-07-08 12:13:46,495 INFO  L87              Difference]: Start difference. First operand 50 states. Second operand 48 states.
[2020-07-08 12:13:46,499 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:46,499 INFO  L93              Difference]: Finished difference Result 50 states and 70 transitions.
[2020-07-08 12:13:46,499 INFO  L276                IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions.
[2020-07-08 12:13:46,501 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:46,501 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:46,501 INFO  L74              IsIncluded]: Start isIncluded. First operand 48 states. Second operand 50 states.
[2020-07-08 12:13:46,501 INFO  L87              Difference]: Start difference. First operand 48 states. Second operand 50 states.
[2020-07-08 12:13:46,505 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:46,506 INFO  L93              Difference]: Finished difference Result 50 states and 70 transitions.
[2020-07-08 12:13:46,506 INFO  L276                IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions.
[2020-07-08 12:13:46,507 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:46,507 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:46,507 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:46,507 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:46,507 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 48 states.
[2020-07-08 12:13:46,510 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 65 transitions.
[2020-07-08 12:13:46,511 INFO  L78                 Accepts]: Start accepts. Automaton has 48 states and 65 transitions. Word has length 27
[2020-07-08 12:13:46,511 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:46,511 INFO  L479      AbstractCegarLoop]: Abstraction has 48 states and 65 transitions.
[2020-07-08 12:13:46,511 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-07-08 12:13:46,511 INFO  L276                IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions.
[2020-07-08 12:13:46,513 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2020-07-08 12:13:46,513 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:46,513 INFO  L422         BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:46,728 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:46,729 INFO  L427      AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:46,729 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:46,729 INFO  L82        PathProgramCache]: Analyzing trace with hash 986908919, now seen corresponding path program 1 times
[2020-07-08 12:13:46,730 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:46,730 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585188697]
[2020-07-08 12:13:46,731 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:46,744 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,775 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,779 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,779 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {1043#true} {1043#true} #47#return; {1043#true} is VALID
[2020-07-08 12:13:46,786 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,802 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,854 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,883 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1043#true} ~n := #in~n; {1108#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:46,884 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1108#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,885 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1109#(<= |fibo1_#in~n| 0)} assume true; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,886 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {1109#(<= |fibo1_#in~n| 0)} {1099#(< 1 fibo2_~n)} #53#return; {1044#false} is VALID
[2020-07-08 12:13:46,887 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,896 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,897 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:46,897 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,897 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {1043#true} {1044#false} #55#return; {1044#false} is VALID
[2020-07-08 12:13:46,897 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,903 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1043#true} assume !(~n < 1); {1098#(< 0 fibo2_~n)} is VALID
[2020-07-08 12:13:46,903 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1098#(< 0 fibo2_~n)} assume !(1 == ~n); {1099#(< 1 fibo2_~n)} is VALID
[2020-07-08 12:13:46,904 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1099#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1043#true} is VALID
[2020-07-08 12:13:46,904 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1043#true} ~n := #in~n; {1108#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:46,905 INFO  L280        TraceCheckUtils]: 5: Hoare triple {1108#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,905 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1109#(<= |fibo1_#in~n| 0)} assume true; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,906 INFO  L275        TraceCheckUtils]: 7: Hoare quadruple {1109#(<= |fibo1_#in~n| 0)} {1099#(< 1 fibo2_~n)} #53#return; {1044#false} is VALID
[2020-07-08 12:13:46,906 INFO  L280        TraceCheckUtils]: 8: Hoare triple {1044#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1044#false} is VALID
[2020-07-08 12:13:46,906 INFO  L263        TraceCheckUtils]: 9: Hoare triple {1044#false} call #t~ret3 := fibo1(~n - 2); {1043#true} is VALID
[2020-07-08 12:13:46,906 INFO  L280        TraceCheckUtils]: 10: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,907 INFO  L280        TraceCheckUtils]: 11: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:46,907 INFO  L280        TraceCheckUtils]: 12: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,907 INFO  L275        TraceCheckUtils]: 13: Hoare quadruple {1043#true} {1044#false} #55#return; {1044#false} is VALID
[2020-07-08 12:13:46,907 INFO  L280        TraceCheckUtils]: 14: Hoare triple {1044#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1044#false} is VALID
[2020-07-08 12:13:46,908 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1044#false} assume true; {1044#false} is VALID
[2020-07-08 12:13:46,908 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {1044#false} {1043#true} #57#return; {1044#false} is VALID
[2020-07-08 12:13:46,911 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,920 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,920 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:46,920 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,921 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {1043#true} {1044#false} #59#return; {1044#false} is VALID
[2020-07-08 12:13:46,921 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,921 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1043#true} assume !(~n < 1); {1043#true} is VALID
[2020-07-08 12:13:46,922 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1043#true} assume !(1 == ~n); {1043#true} is VALID
[2020-07-08 12:13:46,923 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1043#true} call #t~ret0 := fibo2(~n - 1); {1043#true} is VALID
[2020-07-08 12:13:46,923 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,924 INFO  L280        TraceCheckUtils]: 5: Hoare triple {1043#true} assume !(~n < 1); {1098#(< 0 fibo2_~n)} is VALID
[2020-07-08 12:13:46,924 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1098#(< 0 fibo2_~n)} assume !(1 == ~n); {1099#(< 1 fibo2_~n)} is VALID
[2020-07-08 12:13:46,925 INFO  L263        TraceCheckUtils]: 7: Hoare triple {1099#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1043#true} is VALID
[2020-07-08 12:13:46,925 INFO  L280        TraceCheckUtils]: 8: Hoare triple {1043#true} ~n := #in~n; {1108#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:46,926 INFO  L280        TraceCheckUtils]: 9: Hoare triple {1108#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,926 INFO  L280        TraceCheckUtils]: 10: Hoare triple {1109#(<= |fibo1_#in~n| 0)} assume true; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,928 INFO  L275        TraceCheckUtils]: 11: Hoare quadruple {1109#(<= |fibo1_#in~n| 0)} {1099#(< 1 fibo2_~n)} #53#return; {1044#false} is VALID
[2020-07-08 12:13:46,928 INFO  L280        TraceCheckUtils]: 12: Hoare triple {1044#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1044#false} is VALID
[2020-07-08 12:13:46,928 INFO  L263        TraceCheckUtils]: 13: Hoare triple {1044#false} call #t~ret3 := fibo1(~n - 2); {1043#true} is VALID
[2020-07-08 12:13:46,928 INFO  L280        TraceCheckUtils]: 14: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,929 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:46,929 INFO  L280        TraceCheckUtils]: 16: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,929 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {1043#true} {1044#false} #55#return; {1044#false} is VALID
[2020-07-08 12:13:46,929 INFO  L280        TraceCheckUtils]: 18: Hoare triple {1044#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1044#false} is VALID
[2020-07-08 12:13:46,930 INFO  L280        TraceCheckUtils]: 19: Hoare triple {1044#false} assume true; {1044#false} is VALID
[2020-07-08 12:13:46,930 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {1044#false} {1043#true} #57#return; {1044#false} is VALID
[2020-07-08 12:13:46,930 INFO  L280        TraceCheckUtils]: 21: Hoare triple {1044#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1044#false} is VALID
[2020-07-08 12:13:46,930 INFO  L263        TraceCheckUtils]: 22: Hoare triple {1044#false} call #t~ret1 := fibo2(~n - 2); {1043#true} is VALID
[2020-07-08 12:13:46,931 INFO  L280        TraceCheckUtils]: 23: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,931 INFO  L280        TraceCheckUtils]: 24: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:46,931 INFO  L280        TraceCheckUtils]: 25: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,931 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {1043#true} {1044#false} #59#return; {1044#false} is VALID
[2020-07-08 12:13:46,932 INFO  L280        TraceCheckUtils]: 27: Hoare triple {1044#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1044#false} is VALID
[2020-07-08 12:13:46,932 INFO  L280        TraceCheckUtils]: 28: Hoare triple {1044#false} assume true; {1044#false} is VALID
[2020-07-08 12:13:46,932 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {1044#false} {1043#true} #51#return; {1044#false} is VALID
[2020-07-08 12:13:46,933 INFO  L263        TraceCheckUtils]: 0: Hoare triple {1043#true} call ULTIMATE.init(); {1043#true} is VALID
[2020-07-08 12:13:46,933 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,933 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {1043#true} {1043#true} #47#return; {1043#true} is VALID
[2020-07-08 12:13:46,934 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1043#true} call #t~ret5 := main(); {1043#true} is VALID
[2020-07-08 12:13:46,934 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1043#true} ~x~0 := 25; {1043#true} is VALID
[2020-07-08 12:13:46,934 INFO  L263        TraceCheckUtils]: 5: Hoare triple {1043#true} call #t~ret4 := fibo1(~x~0); {1043#true} is VALID
[2020-07-08 12:13:46,934 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,935 INFO  L280        TraceCheckUtils]: 7: Hoare triple {1043#true} assume !(~n < 1); {1043#true} is VALID
[2020-07-08 12:13:46,935 INFO  L280        TraceCheckUtils]: 8: Hoare triple {1043#true} assume !(1 == ~n); {1043#true} is VALID
[2020-07-08 12:13:46,935 INFO  L263        TraceCheckUtils]: 9: Hoare triple {1043#true} call #t~ret0 := fibo2(~n - 1); {1043#true} is VALID
[2020-07-08 12:13:46,935 INFO  L280        TraceCheckUtils]: 10: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,936 INFO  L280        TraceCheckUtils]: 11: Hoare triple {1043#true} assume !(~n < 1); {1098#(< 0 fibo2_~n)} is VALID
[2020-07-08 12:13:46,937 INFO  L280        TraceCheckUtils]: 12: Hoare triple {1098#(< 0 fibo2_~n)} assume !(1 == ~n); {1099#(< 1 fibo2_~n)} is VALID
[2020-07-08 12:13:46,937 INFO  L263        TraceCheckUtils]: 13: Hoare triple {1099#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1043#true} is VALID
[2020-07-08 12:13:46,938 INFO  L280        TraceCheckUtils]: 14: Hoare triple {1043#true} ~n := #in~n; {1108#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:46,938 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1108#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,939 INFO  L280        TraceCheckUtils]: 16: Hoare triple {1109#(<= |fibo1_#in~n| 0)} assume true; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:46,942 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {1109#(<= |fibo1_#in~n| 0)} {1099#(< 1 fibo2_~n)} #53#return; {1044#false} is VALID
[2020-07-08 12:13:46,942 INFO  L280        TraceCheckUtils]: 18: Hoare triple {1044#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1044#false} is VALID
[2020-07-08 12:13:46,943 INFO  L263        TraceCheckUtils]: 19: Hoare triple {1044#false} call #t~ret3 := fibo1(~n - 2); {1043#true} is VALID
[2020-07-08 12:13:46,943 INFO  L280        TraceCheckUtils]: 20: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,943 INFO  L280        TraceCheckUtils]: 21: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:46,943 INFO  L280        TraceCheckUtils]: 22: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,944 INFO  L275        TraceCheckUtils]: 23: Hoare quadruple {1043#true} {1044#false} #55#return; {1044#false} is VALID
[2020-07-08 12:13:46,944 INFO  L280        TraceCheckUtils]: 24: Hoare triple {1044#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1044#false} is VALID
[2020-07-08 12:13:46,944 INFO  L280        TraceCheckUtils]: 25: Hoare triple {1044#false} assume true; {1044#false} is VALID
[2020-07-08 12:13:46,944 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {1044#false} {1043#true} #57#return; {1044#false} is VALID
[2020-07-08 12:13:46,945 INFO  L280        TraceCheckUtils]: 27: Hoare triple {1044#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1044#false} is VALID
[2020-07-08 12:13:46,945 INFO  L263        TraceCheckUtils]: 28: Hoare triple {1044#false} call #t~ret1 := fibo2(~n - 2); {1043#true} is VALID
[2020-07-08 12:13:46,945 INFO  L280        TraceCheckUtils]: 29: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:46,945 INFO  L280        TraceCheckUtils]: 30: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:46,945 INFO  L280        TraceCheckUtils]: 31: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:46,946 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {1043#true} {1044#false} #59#return; {1044#false} is VALID
[2020-07-08 12:13:46,946 INFO  L280        TraceCheckUtils]: 33: Hoare triple {1044#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1044#false} is VALID
[2020-07-08 12:13:46,946 INFO  L280        TraceCheckUtils]: 34: Hoare triple {1044#false} assume true; {1044#false} is VALID
[2020-07-08 12:13:46,946 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {1044#false} {1043#true} #51#return; {1044#false} is VALID
[2020-07-08 12:13:46,947 INFO  L280        TraceCheckUtils]: 36: Hoare triple {1044#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1044#false} is VALID
[2020-07-08 12:13:46,947 INFO  L280        TraceCheckUtils]: 37: Hoare triple {1044#false} assume 75025 == ~result~0; {1044#false} is VALID
[2020-07-08 12:13:46,947 INFO  L280        TraceCheckUtils]: 38: Hoare triple {1044#false} assume !false; {1044#false} is VALID
[2020-07-08 12:13:46,948 INFO  L134       CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.
[2020-07-08 12:13:46,949 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585188697]
[2020-07-08 12:13:46,949 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1178383434]
[2020-07-08 12:13:46,949 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:46,980 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,981 INFO  L264         TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 8 conjunts are in the unsatisfiable core
[2020-07-08 12:13:46,989 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:46,991 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:13:47,155 INFO  L263        TraceCheckUtils]: 0: Hoare triple {1043#true} call ULTIMATE.init(); {1043#true} is VALID
[2020-07-08 12:13:47,155 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:47,155 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {1043#true} {1043#true} #47#return; {1043#true} is VALID
[2020-07-08 12:13:47,156 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1043#true} call #t~ret5 := main(); {1043#true} is VALID
[2020-07-08 12:13:47,156 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1043#true} ~x~0 := 25; {1125#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:47,156 INFO  L263        TraceCheckUtils]: 5: Hoare triple {1125#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1043#true} is VALID
[2020-07-08 12:13:47,157 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1043#true} ~n := #in~n; {1132#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:47,158 INFO  L280        TraceCheckUtils]: 7: Hoare triple {1132#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1132#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:47,159 INFO  L280        TraceCheckUtils]: 8: Hoare triple {1132#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {1132#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:47,159 INFO  L263        TraceCheckUtils]: 9: Hoare triple {1132#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {1043#true} is VALID
[2020-07-08 12:13:47,160 INFO  L280        TraceCheckUtils]: 10: Hoare triple {1043#true} ~n := #in~n; {1145#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:47,168 INFO  L280        TraceCheckUtils]: 11: Hoare triple {1145#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {1145#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:47,169 INFO  L280        TraceCheckUtils]: 12: Hoare triple {1145#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {1145#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:47,169 INFO  L263        TraceCheckUtils]: 13: Hoare triple {1145#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1043#true} is VALID
[2020-07-08 12:13:47,172 INFO  L280        TraceCheckUtils]: 14: Hoare triple {1043#true} ~n := #in~n; {1132#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:47,173 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1132#(<= |fibo1_#in~n| fibo1_~n)} assume ~n < 1;#res := 0; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:47,174 INFO  L280        TraceCheckUtils]: 16: Hoare triple {1109#(<= |fibo1_#in~n| 0)} assume true; {1109#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:47,175 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {1109#(<= |fibo1_#in~n| 0)} {1145#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {1167#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:47,176 INFO  L280        TraceCheckUtils]: 18: Hoare triple {1167#(<= |fibo2_#in~n| 1)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1167#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:47,176 INFO  L263        TraceCheckUtils]: 19: Hoare triple {1167#(<= |fibo2_#in~n| 1)} call #t~ret3 := fibo1(~n - 2); {1043#true} is VALID
[2020-07-08 12:13:47,177 INFO  L280        TraceCheckUtils]: 20: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:47,177 INFO  L280        TraceCheckUtils]: 21: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:47,177 INFO  L280        TraceCheckUtils]: 22: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:47,179 INFO  L275        TraceCheckUtils]: 23: Hoare quadruple {1043#true} {1167#(<= |fibo2_#in~n| 1)} #55#return; {1167#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:47,179 INFO  L280        TraceCheckUtils]: 24: Hoare triple {1167#(<= |fibo2_#in~n| 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1167#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:47,180 INFO  L280        TraceCheckUtils]: 25: Hoare triple {1167#(<= |fibo2_#in~n| 1)} assume true; {1167#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:47,181 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {1167#(<= |fibo2_#in~n| 1)} {1132#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {1195#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:47,182 INFO  L280        TraceCheckUtils]: 27: Hoare triple {1195#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1195#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:47,182 INFO  L263        TraceCheckUtils]: 28: Hoare triple {1195#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {1043#true} is VALID
[2020-07-08 12:13:47,183 INFO  L280        TraceCheckUtils]: 29: Hoare triple {1043#true} ~n := #in~n; {1043#true} is VALID
[2020-07-08 12:13:47,183 INFO  L280        TraceCheckUtils]: 30: Hoare triple {1043#true} assume ~n < 1;#res := 0; {1043#true} is VALID
[2020-07-08 12:13:47,183 INFO  L280        TraceCheckUtils]: 31: Hoare triple {1043#true} assume true; {1043#true} is VALID
[2020-07-08 12:13:47,187 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {1043#true} {1195#(<= |fibo1_#in~n| 2)} #59#return; {1195#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:47,188 INFO  L280        TraceCheckUtils]: 33: Hoare triple {1195#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1195#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:47,189 INFO  L280        TraceCheckUtils]: 34: Hoare triple {1195#(<= |fibo1_#in~n| 2)} assume true; {1195#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:47,190 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {1195#(<= |fibo1_#in~n| 2)} {1125#(<= 25 main_~x~0)} #51#return; {1044#false} is VALID
[2020-07-08 12:13:47,190 INFO  L280        TraceCheckUtils]: 36: Hoare triple {1044#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1044#false} is VALID
[2020-07-08 12:13:47,190 INFO  L280        TraceCheckUtils]: 37: Hoare triple {1044#false} assume 75025 == ~result~0; {1044#false} is VALID
[2020-07-08 12:13:47,190 INFO  L280        TraceCheckUtils]: 38: Hoare triple {1044#false} assume !false; {1044#false} is VALID
[2020-07-08 12:13:47,192 INFO  L134       CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-07-08 12:13:47,193 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:13:47,195 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8] total 11
[2020-07-08 12:13:47,195 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632323222]
[2020-07-08 12:13:47,196 INFO  L78                 Accepts]: Start accepts. Automaton has 11 states. Word has length 39
[2020-07-08 12:13:47,198 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:47,198 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states.
[2020-07-08 12:13:47,258 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:47,259 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-07-08 12:13:47,259 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:47,259 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-07-08 12:13:47,260 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110
[2020-07-08 12:13:47,260 INFO  L87              Difference]: Start difference. First operand 48 states and 65 transitions. Second operand 11 states.
[2020-07-08 12:13:48,137 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:48,138 INFO  L93              Difference]: Finished difference Result 108 states and 170 transitions.
[2020-07-08 12:13:48,138 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2020-07-08 12:13:48,138 INFO  L78                 Accepts]: Start accepts. Automaton has 11 states. Word has length 39
[2020-07-08 12:13:48,138 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:48,138 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 11 states.
[2020-07-08 12:13:48,142 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions.
[2020-07-08 12:13:48,143 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 11 states.
[2020-07-08 12:13:48,146 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions.
[2020-07-08 12:13:48,147 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 102 transitions.
[2020-07-08 12:13:48,286 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:48,291 INFO  L225             Difference]: With dead ends: 108
[2020-07-08 12:13:48,291 INFO  L226             Difference]: Without dead ends: 66
[2020-07-08 12:13:48,292 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=241, Unknown=0, NotChecked=0, Total=306
[2020-07-08 12:13:48,293 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 66 states.
[2020-07-08 12:13:48,328 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66.
[2020-07-08 12:13:48,328 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:48,328 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand 66 states.
[2020-07-08 12:13:48,328 INFO  L74              IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states.
[2020-07-08 12:13:48,329 INFO  L87              Difference]: Start difference. First operand 66 states. Second operand 66 states.
[2020-07-08 12:13:48,334 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:48,334 INFO  L93              Difference]: Finished difference Result 66 states and 95 transitions.
[2020-07-08 12:13:48,334 INFO  L276                IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions.
[2020-07-08 12:13:48,335 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:48,335 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:48,335 INFO  L74              IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states.
[2020-07-08 12:13:48,336 INFO  L87              Difference]: Start difference. First operand 66 states. Second operand 66 states.
[2020-07-08 12:13:48,341 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:48,341 INFO  L93              Difference]: Finished difference Result 66 states and 95 transitions.
[2020-07-08 12:13:48,341 INFO  L276                IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions.
[2020-07-08 12:13:48,342 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:48,342 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:48,342 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:48,342 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:48,342 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 66 states.
[2020-07-08 12:13:48,347 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 95 transitions.
[2020-07-08 12:13:48,347 INFO  L78                 Accepts]: Start accepts. Automaton has 66 states and 95 transitions. Word has length 39
[2020-07-08 12:13:48,347 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:48,347 INFO  L479      AbstractCegarLoop]: Abstraction has 66 states and 95 transitions.
[2020-07-08 12:13:48,348 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-07-08 12:13:48,348 INFO  L276                IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions.
[2020-07-08 12:13:48,349 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2020-07-08 12:13:48,349 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:48,349 INFO  L422         BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:48,562 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:48,563 INFO  L427      AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:48,564 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:48,564 INFO  L82        PathProgramCache]: Analyzing trace with hash -2100495745, now seen corresponding path program 1 times
[2020-07-08 12:13:48,564 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:48,565 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1767494303]
[2020-07-08 12:13:48,565 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:48,574 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,595 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,597 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,597 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {1609#true} {1609#true} #47#return; {1609#true} is VALID
[2020-07-08 12:13:48,614 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,644 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,713 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,721 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,721 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1609#true} assume !(~n < 1); {1609#true} is VALID
[2020-07-08 12:13:48,722 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1609#true} assume 1 == ~n;#res := 1; {1609#true} is VALID
[2020-07-08 12:13:48,722 INFO  L280        TraceCheckUtils]: 3: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,722 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,724 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,730 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,730 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1609#true} assume ~n < 1;#res := 0; {1609#true} is VALID
[2020-07-08 12:13:48,730 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,731 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,732 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1609#true} ~n := #in~n; {1668#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,732 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1668#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1669#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,733 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1669#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,733 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {1609#true} is VALID
[2020-07-08 12:13:48,733 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,734 INFO  L280        TraceCheckUtils]: 5: Hoare triple {1609#true} assume !(~n < 1); {1609#true} is VALID
[2020-07-08 12:13:48,734 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1609#true} assume 1 == ~n;#res := 1; {1609#true} is VALID
[2020-07-08 12:13:48,734 INFO  L280        TraceCheckUtils]: 7: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,738 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,739 INFO  L280        TraceCheckUtils]: 9: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,739 INFO  L263        TraceCheckUtils]: 10: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {1609#true} is VALID
[2020-07-08 12:13:48,740 INFO  L280        TraceCheckUtils]: 11: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,740 INFO  L280        TraceCheckUtils]: 12: Hoare triple {1609#true} assume ~n < 1;#res := 0; {1609#true} is VALID
[2020-07-08 12:13:48,740 INFO  L280        TraceCheckUtils]: 13: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,741 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,741 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1680#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,742 INFO  L280        TraceCheckUtils]: 16: Hoare triple {1680#(<= 2 |fibo2_#in~n|)} assume true; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,743 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {1680#(<= 2 |fibo2_#in~n|)} {1609#true} #57#return; {1663#(<= 3 fibo1_~n)} is VALID
[2020-07-08 12:13:48,745 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,765 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1609#true} ~n := #in~n; {1668#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,766 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1668#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:48,766 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:48,767 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1663#(<= 3 fibo1_~n)} #59#return; {1610#false} is VALID
[2020-07-08 12:13:48,768 INFO  L280        TraceCheckUtils]: 0: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,768 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1609#true} assume !(~n < 1); {1609#true} is VALID
[2020-07-08 12:13:48,768 INFO  L280        TraceCheckUtils]: 2: Hoare triple {1609#true} assume !(1 == ~n); {1609#true} is VALID
[2020-07-08 12:13:48,768 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1609#true} call #t~ret0 := fibo2(~n - 1); {1609#true} is VALID
[2020-07-08 12:13:48,778 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1609#true} ~n := #in~n; {1668#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,779 INFO  L280        TraceCheckUtils]: 5: Hoare triple {1668#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1669#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,780 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1669#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,780 INFO  L263        TraceCheckUtils]: 7: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {1609#true} is VALID
[2020-07-08 12:13:48,781 INFO  L280        TraceCheckUtils]: 8: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,781 INFO  L280        TraceCheckUtils]: 9: Hoare triple {1609#true} assume !(~n < 1); {1609#true} is VALID
[2020-07-08 12:13:48,781 INFO  L280        TraceCheckUtils]: 10: Hoare triple {1609#true} assume 1 == ~n;#res := 1; {1609#true} is VALID
[2020-07-08 12:13:48,783 INFO  L280        TraceCheckUtils]: 11: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,784 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,785 INFO  L280        TraceCheckUtils]: 13: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,785 INFO  L263        TraceCheckUtils]: 14: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {1609#true} is VALID
[2020-07-08 12:13:48,786 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,786 INFO  L280        TraceCheckUtils]: 16: Hoare triple {1609#true} assume ~n < 1;#res := 0; {1609#true} is VALID
[2020-07-08 12:13:48,786 INFO  L280        TraceCheckUtils]: 17: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,787 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,788 INFO  L280        TraceCheckUtils]: 19: Hoare triple {1680#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,788 INFO  L280        TraceCheckUtils]: 20: Hoare triple {1680#(<= 2 |fibo2_#in~n|)} assume true; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,789 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {1680#(<= 2 |fibo2_#in~n|)} {1609#true} #57#return; {1663#(<= 3 fibo1_~n)} is VALID
[2020-07-08 12:13:48,790 INFO  L280        TraceCheckUtils]: 22: Hoare triple {1663#(<= 3 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1663#(<= 3 fibo1_~n)} is VALID
[2020-07-08 12:13:48,790 INFO  L263        TraceCheckUtils]: 23: Hoare triple {1663#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1609#true} is VALID
[2020-07-08 12:13:48,791 INFO  L280        TraceCheckUtils]: 24: Hoare triple {1609#true} ~n := #in~n; {1668#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,791 INFO  L280        TraceCheckUtils]: 25: Hoare triple {1668#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:48,796 INFO  L280        TraceCheckUtils]: 26: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:48,797 INFO  L275        TraceCheckUtils]: 27: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1663#(<= 3 fibo1_~n)} #59#return; {1610#false} is VALID
[2020-07-08 12:13:48,798 INFO  L280        TraceCheckUtils]: 28: Hoare triple {1610#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1610#false} is VALID
[2020-07-08 12:13:48,798 INFO  L280        TraceCheckUtils]: 29: Hoare triple {1610#false} assume true; {1610#false} is VALID
[2020-07-08 12:13:48,798 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {1610#false} {1613#(<= 25 main_~x~0)} #51#return; {1610#false} is VALID
[2020-07-08 12:13:48,799 INFO  L263        TraceCheckUtils]: 0: Hoare triple {1609#true} call ULTIMATE.init(); {1609#true} is VALID
[2020-07-08 12:13:48,799 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,800 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {1609#true} {1609#true} #47#return; {1609#true} is VALID
[2020-07-08 12:13:48,800 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1609#true} call #t~ret5 := main(); {1609#true} is VALID
[2020-07-08 12:13:48,800 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1609#true} ~x~0 := 25; {1613#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:48,801 INFO  L263        TraceCheckUtils]: 5: Hoare triple {1613#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1609#true} is VALID
[2020-07-08 12:13:48,801 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,801 INFO  L280        TraceCheckUtils]: 7: Hoare triple {1609#true} assume !(~n < 1); {1609#true} is VALID
[2020-07-08 12:13:48,801 INFO  L280        TraceCheckUtils]: 8: Hoare triple {1609#true} assume !(1 == ~n); {1609#true} is VALID
[2020-07-08 12:13:48,802 INFO  L263        TraceCheckUtils]: 9: Hoare triple {1609#true} call #t~ret0 := fibo2(~n - 1); {1609#true} is VALID
[2020-07-08 12:13:48,802 INFO  L280        TraceCheckUtils]: 10: Hoare triple {1609#true} ~n := #in~n; {1668#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,808 INFO  L280        TraceCheckUtils]: 11: Hoare triple {1668#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1669#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,809 INFO  L280        TraceCheckUtils]: 12: Hoare triple {1669#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,809 INFO  L263        TraceCheckUtils]: 13: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {1609#true} is VALID
[2020-07-08 12:13:48,809 INFO  L280        TraceCheckUtils]: 14: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,809 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1609#true} assume !(~n < 1); {1609#true} is VALID
[2020-07-08 12:13:48,810 INFO  L280        TraceCheckUtils]: 16: Hoare triple {1609#true} assume 1 == ~n;#res := 1; {1609#true} is VALID
[2020-07-08 12:13:48,810 INFO  L280        TraceCheckUtils]: 17: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,812 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,812 INFO  L280        TraceCheckUtils]: 19: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:48,812 INFO  L263        TraceCheckUtils]: 20: Hoare triple {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {1609#true} is VALID
[2020-07-08 12:13:48,813 INFO  L280        TraceCheckUtils]: 21: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:48,813 INFO  L280        TraceCheckUtils]: 22: Hoare triple {1609#true} assume ~n < 1;#res := 0; {1609#true} is VALID
[2020-07-08 12:13:48,813 INFO  L280        TraceCheckUtils]: 23: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:48,814 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {1609#true} {1670#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,815 INFO  L280        TraceCheckUtils]: 25: Hoare triple {1680#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,815 INFO  L280        TraceCheckUtils]: 26: Hoare triple {1680#(<= 2 |fibo2_#in~n|)} assume true; {1680#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,816 INFO  L275        TraceCheckUtils]: 27: Hoare quadruple {1680#(<= 2 |fibo2_#in~n|)} {1609#true} #57#return; {1663#(<= 3 fibo1_~n)} is VALID
[2020-07-08 12:13:48,817 INFO  L280        TraceCheckUtils]: 28: Hoare triple {1663#(<= 3 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1663#(<= 3 fibo1_~n)} is VALID
[2020-07-08 12:13:48,817 INFO  L263        TraceCheckUtils]: 29: Hoare triple {1663#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1609#true} is VALID
[2020-07-08 12:13:48,817 INFO  L280        TraceCheckUtils]: 30: Hoare triple {1609#true} ~n := #in~n; {1668#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:48,818 INFO  L280        TraceCheckUtils]: 31: Hoare triple {1668#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:48,818 INFO  L280        TraceCheckUtils]: 32: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID
[2020-07-08 12:13:48,819 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1663#(<= 3 fibo1_~n)} #59#return; {1610#false} is VALID
[2020-07-08 12:13:48,820 INFO  L280        TraceCheckUtils]: 34: Hoare triple {1610#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1610#false} is VALID
[2020-07-08 12:13:48,820 INFO  L280        TraceCheckUtils]: 35: Hoare triple {1610#false} assume true; {1610#false} is VALID
[2020-07-08 12:13:48,820 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {1610#false} {1613#(<= 25 main_~x~0)} #51#return; {1610#false} is VALID
[2020-07-08 12:13:48,820 INFO  L280        TraceCheckUtils]: 37: Hoare triple {1610#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1610#false} is VALID
[2020-07-08 12:13:48,820 INFO  L280        TraceCheckUtils]: 38: Hoare triple {1610#false} assume 75025 == ~result~0; {1610#false} is VALID
[2020-07-08 12:13:48,821 INFO  L280        TraceCheckUtils]: 39: Hoare triple {1610#false} assume !false; {1610#false} is VALID
[2020-07-08 12:13:48,822 INFO  L134       CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2020-07-08 12:13:48,822 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1767494303]
[2020-07-08 12:13:48,823 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722605906]
[2020-07-08 12:13:48,823 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:48,859 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,860 INFO  L264         TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 8 conjunts are in the unsatisfiable core
[2020-07-08 12:13:48,869 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:48,871 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:13:49,039 INFO  L263        TraceCheckUtils]: 0: Hoare triple {1609#true} call ULTIMATE.init(); {1609#true} is VALID
[2020-07-08 12:13:49,039 INFO  L280        TraceCheckUtils]: 1: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:49,039 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {1609#true} {1609#true} #47#return; {1609#true} is VALID
[2020-07-08 12:13:49,040 INFO  L263        TraceCheckUtils]: 3: Hoare triple {1609#true} call #t~ret5 := main(); {1609#true} is VALID
[2020-07-08 12:13:49,040 INFO  L280        TraceCheckUtils]: 4: Hoare triple {1609#true} ~x~0 := 25; {1613#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:49,041 INFO  L263        TraceCheckUtils]: 5: Hoare triple {1613#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1609#true} is VALID
[2020-07-08 12:13:49,041 INFO  L280        TraceCheckUtils]: 6: Hoare triple {1609#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:49,042 INFO  L280        TraceCheckUtils]: 7: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:49,042 INFO  L280        TraceCheckUtils]: 8: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:49,042 INFO  L263        TraceCheckUtils]: 9: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {1609#true} is VALID
[2020-07-08 12:13:49,043 INFO  L280        TraceCheckUtils]: 10: Hoare triple {1609#true} ~n := #in~n; {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:49,043 INFO  L280        TraceCheckUtils]: 11: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:49,043 INFO  L280        TraceCheckUtils]: 12: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:49,043 INFO  L263        TraceCheckUtils]: 13: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1609#true} is VALID
[2020-07-08 12:13:49,044 INFO  L280        TraceCheckUtils]: 14: Hoare triple {1609#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:49,044 INFO  L280        TraceCheckUtils]: 15: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:49,045 INFO  L280        TraceCheckUtils]: 16: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {1735#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:49,045 INFO  L280        TraceCheckUtils]: 17: Hoare triple {1735#(<= |fibo1_#in~n| 1)} assume true; {1735#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:49,047 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {1735#(<= |fibo1_#in~n| 1)} {1716#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {1742#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:49,047 INFO  L280        TraceCheckUtils]: 19: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1742#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:49,047 INFO  L263        TraceCheckUtils]: 20: Hoare triple {1742#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {1609#true} is VALID
[2020-07-08 12:13:49,047 INFO  L280        TraceCheckUtils]: 21: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:49,048 INFO  L280        TraceCheckUtils]: 22: Hoare triple {1609#true} assume ~n < 1;#res := 0; {1609#true} is VALID
[2020-07-08 12:13:49,048 INFO  L280        TraceCheckUtils]: 23: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:49,048 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {1609#true} {1742#(<= |fibo2_#in~n| 2)} #55#return; {1742#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:49,049 INFO  L280        TraceCheckUtils]: 25: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1742#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:49,049 INFO  L280        TraceCheckUtils]: 26: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume true; {1742#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:49,050 INFO  L275        TraceCheckUtils]: 27: Hoare quadruple {1742#(<= |fibo2_#in~n| 2)} {1703#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {1770#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:49,050 INFO  L280        TraceCheckUtils]: 28: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1770#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:49,050 INFO  L263        TraceCheckUtils]: 29: Hoare triple {1770#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {1609#true} is VALID
[2020-07-08 12:13:49,051 INFO  L280        TraceCheckUtils]: 30: Hoare triple {1609#true} ~n := #in~n; {1609#true} is VALID
[2020-07-08 12:13:49,051 INFO  L280        TraceCheckUtils]: 31: Hoare triple {1609#true} assume ~n < 1;#res := 0; {1609#true} is VALID
[2020-07-08 12:13:49,051 INFO  L280        TraceCheckUtils]: 32: Hoare triple {1609#true} assume true; {1609#true} is VALID
[2020-07-08 12:13:49,052 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {1609#true} {1770#(<= |fibo1_#in~n| 3)} #59#return; {1770#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:49,053 INFO  L280        TraceCheckUtils]: 34: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1770#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:49,053 INFO  L280        TraceCheckUtils]: 35: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume true; {1770#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:49,054 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {1770#(<= |fibo1_#in~n| 3)} {1613#(<= 25 main_~x~0)} #51#return; {1610#false} is VALID
[2020-07-08 12:13:49,054 INFO  L280        TraceCheckUtils]: 37: Hoare triple {1610#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1610#false} is VALID
[2020-07-08 12:13:49,054 INFO  L280        TraceCheckUtils]: 38: Hoare triple {1610#false} assume 75025 == ~result~0; {1610#false} is VALID
[2020-07-08 12:13:49,054 INFO  L280        TraceCheckUtils]: 39: Hoare triple {1610#false} assume !false; {1610#false} is VALID
[2020-07-08 12:13:49,055 INFO  L134       CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.
[2020-07-08 12:13:49,056 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:13:49,056 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14
[2020-07-08 12:13:49,056 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189503082]
[2020-07-08 12:13:49,057 INFO  L78                 Accepts]: Start accepts. Automaton has 14 states. Word has length 40
[2020-07-08 12:13:49,057 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:49,057 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states.
[2020-07-08 12:13:49,124 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:49,125 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 14 states
[2020-07-08 12:13:49,125 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:49,125 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2020-07-08 12:13:49,126 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182
[2020-07-08 12:13:49,126 INFO  L87              Difference]: Start difference. First operand 66 states and 95 transitions. Second operand 14 states.
[2020-07-08 12:13:50,655 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:50,656 INFO  L93              Difference]: Finished difference Result 180 states and 324 transitions.
[2020-07-08 12:13:50,656 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. 
[2020-07-08 12:13:50,656 INFO  L78                 Accepts]: Start accepts. Automaton has 14 states. Word has length 40
[2020-07-08 12:13:50,656 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:50,657 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 14 states.
[2020-07-08 12:13:50,662 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions.
[2020-07-08 12:13:50,662 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 14 states.
[2020-07-08 12:13:50,666 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions.
[2020-07-08 12:13:50,667 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 133 transitions.
[2020-07-08 12:13:50,834 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:50,841 INFO  L225             Difference]: With dead ends: 180
[2020-07-08 12:13:50,841 INFO  L226             Difference]: Without dead ends: 120
[2020-07-08 12:13:50,844 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=86, Invalid=376, Unknown=0, NotChecked=0, Total=462
[2020-07-08 12:13:50,844 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 120 states.
[2020-07-08 12:13:50,917 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 106.
[2020-07-08 12:13:50,918 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:50,918 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand 106 states.
[2020-07-08 12:13:50,918 INFO  L74              IsIncluded]: Start isIncluded. First operand 120 states. Second operand 106 states.
[2020-07-08 12:13:50,918 INFO  L87              Difference]: Start difference. First operand 120 states. Second operand 106 states.
[2020-07-08 12:13:50,928 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:50,928 INFO  L93              Difference]: Finished difference Result 120 states and 198 transitions.
[2020-07-08 12:13:50,928 INFO  L276                IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions.
[2020-07-08 12:13:50,930 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:50,930 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:50,930 INFO  L74              IsIncluded]: Start isIncluded. First operand 106 states. Second operand 120 states.
[2020-07-08 12:13:50,930 INFO  L87              Difference]: Start difference. First operand 106 states. Second operand 120 states.
[2020-07-08 12:13:50,939 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:50,940 INFO  L93              Difference]: Finished difference Result 120 states and 198 transitions.
[2020-07-08 12:13:50,940 INFO  L276                IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions.
[2020-07-08 12:13:50,941 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:50,941 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:50,941 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:50,942 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:50,942 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 106 states.
[2020-07-08 12:13:50,949 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 169 transitions.
[2020-07-08 12:13:50,949 INFO  L78                 Accepts]: Start accepts. Automaton has 106 states and 169 transitions. Word has length 40
[2020-07-08 12:13:50,949 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:50,949 INFO  L479      AbstractCegarLoop]: Abstraction has 106 states and 169 transitions.
[2020-07-08 12:13:50,949 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 14 states.
[2020-07-08 12:13:50,950 INFO  L276                IsEmpty]: Start isEmpty. Operand 106 states and 169 transitions.
[2020-07-08 12:13:50,951 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 55
[2020-07-08 12:13:50,951 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:50,951 INFO  L422         BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:51,161 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:51,161 INFO  L427      AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:51,162 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:51,162 INFO  L82        PathProgramCache]: Analyzing trace with hash -405677468, now seen corresponding path program 1 times
[2020-07-08 12:13:51,163 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:51,163 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264569522]
[2020-07-08 12:13:51,163 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:51,177 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,209 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,212 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,212 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {2436#true} {2436#true} #47#return; {2436#true} is VALID
[2020-07-08 12:13:51,233 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,270 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,316 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,409 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,414 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,415 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,415 INFO  L280        TraceCheckUtils]: 2: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,415 INFO  L280        TraceCheckUtils]: 3: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,417 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,418 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,422 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,423 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2436#true} assume ~n < 1;#res := 0; {2436#true} is VALID
[2020-07-08 12:13:51,423 INFO  L280        TraceCheckUtils]: 2: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,425 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,425 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,426 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,427 INFO  L280        TraceCheckUtils]: 2: Hoare triple {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,427 INFO  L263        TraceCheckUtils]: 3: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,428 INFO  L280        TraceCheckUtils]: 4: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,428 INFO  L280        TraceCheckUtils]: 5: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,428 INFO  L280        TraceCheckUtils]: 6: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,429 INFO  L280        TraceCheckUtils]: 7: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,430 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,431 INFO  L280        TraceCheckUtils]: 9: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,431 INFO  L263        TraceCheckUtils]: 10: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,432 INFO  L280        TraceCheckUtils]: 11: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,432 INFO  L280        TraceCheckUtils]: 12: Hoare triple {2436#true} assume ~n < 1;#res := 0; {2436#true} is VALID
[2020-07-08 12:13:51,432 INFO  L280        TraceCheckUtils]: 13: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,434 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,435 INFO  L280        TraceCheckUtils]: 15: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,436 INFO  L280        TraceCheckUtils]: 16: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume true; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,437 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {2557#(<= 2 |fibo1_#in~n|)} {2436#true} #53#return; {2540#(<= 3 fibo2_~n)} is VALID
[2020-07-08 12:13:51,439 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,457 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,458 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,458 INFO  L280        TraceCheckUtils]: 2: Hoare triple {2558#(<= |fibo1_#in~n| 0)} assume true; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,460 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {2558#(<= |fibo1_#in~n| 0)} {2540#(<= 3 fibo2_~n)} #55#return; {2437#false} is VALID
[2020-07-08 12:13:51,460 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,460 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,460 INFO  L280        TraceCheckUtils]: 2: Hoare triple {2436#true} assume !(1 == ~n); {2436#true} is VALID
[2020-07-08 12:13:51,461 INFO  L263        TraceCheckUtils]: 3: Hoare triple {2436#true} call #t~ret2 := fibo1(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,461 INFO  L280        TraceCheckUtils]: 4: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,462 INFO  L280        TraceCheckUtils]: 5: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,463 INFO  L280        TraceCheckUtils]: 6: Hoare triple {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,463 INFO  L263        TraceCheckUtils]: 7: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,464 INFO  L280        TraceCheckUtils]: 8: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,464 INFO  L280        TraceCheckUtils]: 9: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,464 INFO  L280        TraceCheckUtils]: 10: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,465 INFO  L280        TraceCheckUtils]: 11: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,466 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,467 INFO  L280        TraceCheckUtils]: 13: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,467 INFO  L263        TraceCheckUtils]: 14: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,468 INFO  L280        TraceCheckUtils]: 15: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,468 INFO  L280        TraceCheckUtils]: 16: Hoare triple {2436#true} assume ~n < 1;#res := 0; {2436#true} is VALID
[2020-07-08 12:13:51,468 INFO  L280        TraceCheckUtils]: 17: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,470 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,471 INFO  L280        TraceCheckUtils]: 19: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,471 INFO  L280        TraceCheckUtils]: 20: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume true; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,473 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {2557#(<= 2 |fibo1_#in~n|)} {2436#true} #53#return; {2540#(<= 3 fibo2_~n)} is VALID
[2020-07-08 12:13:51,474 INFO  L280        TraceCheckUtils]: 22: Hoare triple {2540#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2540#(<= 3 fibo2_~n)} is VALID
[2020-07-08 12:13:51,474 INFO  L263        TraceCheckUtils]: 23: Hoare triple {2540#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,475 INFO  L280        TraceCheckUtils]: 24: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,475 INFO  L280        TraceCheckUtils]: 25: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,476 INFO  L280        TraceCheckUtils]: 26: Hoare triple {2558#(<= |fibo1_#in~n| 0)} assume true; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,477 INFO  L275        TraceCheckUtils]: 27: Hoare quadruple {2558#(<= |fibo1_#in~n| 0)} {2540#(<= 3 fibo2_~n)} #55#return; {2437#false} is VALID
[2020-07-08 12:13:51,477 INFO  L280        TraceCheckUtils]: 28: Hoare triple {2437#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2437#false} is VALID
[2020-07-08 12:13:51,477 INFO  L280        TraceCheckUtils]: 29: Hoare triple {2437#false} assume true; {2437#false} is VALID
[2020-07-08 12:13:51,478 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {2437#false} {2436#true} #57#return; {2437#false} is VALID
[2020-07-08 12:13:51,480 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,483 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,484 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,484 INFO  L280        TraceCheckUtils]: 2: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,484 INFO  L280        TraceCheckUtils]: 3: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,484 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {2436#true} {2437#false} #59#return; {2437#false} is VALID
[2020-07-08 12:13:51,485 INFO  L280        TraceCheckUtils]: 0: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,485 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,485 INFO  L280        TraceCheckUtils]: 2: Hoare triple {2436#true} assume !(1 == ~n); {2436#true} is VALID
[2020-07-08 12:13:51,486 INFO  L263        TraceCheckUtils]: 3: Hoare triple {2436#true} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,486 INFO  L280        TraceCheckUtils]: 4: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,486 INFO  L280        TraceCheckUtils]: 5: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,487 INFO  L280        TraceCheckUtils]: 6: Hoare triple {2436#true} assume !(1 == ~n); {2436#true} is VALID
[2020-07-08 12:13:51,487 INFO  L263        TraceCheckUtils]: 7: Hoare triple {2436#true} call #t~ret2 := fibo1(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,488 INFO  L280        TraceCheckUtils]: 8: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,489 INFO  L280        TraceCheckUtils]: 9: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,490 INFO  L280        TraceCheckUtils]: 10: Hoare triple {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,490 INFO  L263        TraceCheckUtils]: 11: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,490 INFO  L280        TraceCheckUtils]: 12: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,491 INFO  L280        TraceCheckUtils]: 13: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,491 INFO  L280        TraceCheckUtils]: 14: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,491 INFO  L280        TraceCheckUtils]: 15: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,492 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,493 INFO  L280        TraceCheckUtils]: 17: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,493 INFO  L263        TraceCheckUtils]: 18: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,493 INFO  L280        TraceCheckUtils]: 19: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,494 INFO  L280        TraceCheckUtils]: 20: Hoare triple {2436#true} assume ~n < 1;#res := 0; {2436#true} is VALID
[2020-07-08 12:13:51,494 INFO  L280        TraceCheckUtils]: 21: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,495 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,496 INFO  L280        TraceCheckUtils]: 23: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,496 INFO  L280        TraceCheckUtils]: 24: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume true; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,497 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {2557#(<= 2 |fibo1_#in~n|)} {2436#true} #53#return; {2540#(<= 3 fibo2_~n)} is VALID
[2020-07-08 12:13:51,498 INFO  L280        TraceCheckUtils]: 26: Hoare triple {2540#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2540#(<= 3 fibo2_~n)} is VALID
[2020-07-08 12:13:51,498 INFO  L263        TraceCheckUtils]: 27: Hoare triple {2540#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,499 INFO  L280        TraceCheckUtils]: 28: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,499 INFO  L280        TraceCheckUtils]: 29: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,500 INFO  L280        TraceCheckUtils]: 30: Hoare triple {2558#(<= |fibo1_#in~n| 0)} assume true; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,501 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {2558#(<= |fibo1_#in~n| 0)} {2540#(<= 3 fibo2_~n)} #55#return; {2437#false} is VALID
[2020-07-08 12:13:51,501 INFO  L280        TraceCheckUtils]: 32: Hoare triple {2437#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2437#false} is VALID
[2020-07-08 12:13:51,501 INFO  L280        TraceCheckUtils]: 33: Hoare triple {2437#false} assume true; {2437#false} is VALID
[2020-07-08 12:13:51,502 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {2437#false} {2436#true} #57#return; {2437#false} is VALID
[2020-07-08 12:13:51,502 INFO  L280        TraceCheckUtils]: 35: Hoare triple {2437#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2437#false} is VALID
[2020-07-08 12:13:51,502 INFO  L263        TraceCheckUtils]: 36: Hoare triple {2437#false} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,502 INFO  L280        TraceCheckUtils]: 37: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,502 INFO  L280        TraceCheckUtils]: 38: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,503 INFO  L280        TraceCheckUtils]: 39: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,503 INFO  L280        TraceCheckUtils]: 40: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,503 INFO  L275        TraceCheckUtils]: 41: Hoare quadruple {2436#true} {2437#false} #59#return; {2437#false} is VALID
[2020-07-08 12:13:51,503 INFO  L280        TraceCheckUtils]: 42: Hoare triple {2437#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2437#false} is VALID
[2020-07-08 12:13:51,503 INFO  L280        TraceCheckUtils]: 43: Hoare triple {2437#false} assume true; {2437#false} is VALID
[2020-07-08 12:13:51,504 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {2437#false} {2440#(<= 25 main_~x~0)} #51#return; {2437#false} is VALID
[2020-07-08 12:13:51,505 INFO  L263        TraceCheckUtils]: 0: Hoare triple {2436#true} call ULTIMATE.init(); {2436#true} is VALID
[2020-07-08 12:13:51,506 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,506 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {2436#true} {2436#true} #47#return; {2436#true} is VALID
[2020-07-08 12:13:51,506 INFO  L263        TraceCheckUtils]: 3: Hoare triple {2436#true} call #t~ret5 := main(); {2436#true} is VALID
[2020-07-08 12:13:51,507 INFO  L280        TraceCheckUtils]: 4: Hoare triple {2436#true} ~x~0 := 25; {2440#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:51,507 INFO  L263        TraceCheckUtils]: 5: Hoare triple {2440#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2436#true} is VALID
[2020-07-08 12:13:51,507 INFO  L280        TraceCheckUtils]: 6: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,507 INFO  L280        TraceCheckUtils]: 7: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,508 INFO  L280        TraceCheckUtils]: 8: Hoare triple {2436#true} assume !(1 == ~n); {2436#true} is VALID
[2020-07-08 12:13:51,508 INFO  L263        TraceCheckUtils]: 9: Hoare triple {2436#true} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,508 INFO  L280        TraceCheckUtils]: 10: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,508 INFO  L280        TraceCheckUtils]: 11: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,509 INFO  L280        TraceCheckUtils]: 12: Hoare triple {2436#true} assume !(1 == ~n); {2436#true} is VALID
[2020-07-08 12:13:51,509 INFO  L263        TraceCheckUtils]: 13: Hoare triple {2436#true} call #t~ret2 := fibo1(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,509 INFO  L280        TraceCheckUtils]: 14: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,510 INFO  L280        TraceCheckUtils]: 15: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,511 INFO  L280        TraceCheckUtils]: 16: Hoare triple {2546#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,511 INFO  L263        TraceCheckUtils]: 17: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,512 INFO  L280        TraceCheckUtils]: 18: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,512 INFO  L280        TraceCheckUtils]: 19: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,512 INFO  L280        TraceCheckUtils]: 20: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,512 INFO  L280        TraceCheckUtils]: 21: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,513 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,514 INFO  L280        TraceCheckUtils]: 23: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:51,514 INFO  L263        TraceCheckUtils]: 24: Hoare triple {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,515 INFO  L280        TraceCheckUtils]: 25: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,515 INFO  L280        TraceCheckUtils]: 26: Hoare triple {2436#true} assume ~n < 1;#res := 0; {2436#true} is VALID
[2020-07-08 12:13:51,515 INFO  L280        TraceCheckUtils]: 27: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,517 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {2436#true} {2547#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,517 INFO  L280        TraceCheckUtils]: 29: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,518 INFO  L280        TraceCheckUtils]: 30: Hoare triple {2557#(<= 2 |fibo1_#in~n|)} assume true; {2557#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,519 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {2557#(<= 2 |fibo1_#in~n|)} {2436#true} #53#return; {2540#(<= 3 fibo2_~n)} is VALID
[2020-07-08 12:13:51,520 INFO  L280        TraceCheckUtils]: 32: Hoare triple {2540#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2540#(<= 3 fibo2_~n)} is VALID
[2020-07-08 12:13:51,520 INFO  L263        TraceCheckUtils]: 33: Hoare triple {2540#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,521 INFO  L280        TraceCheckUtils]: 34: Hoare triple {2436#true} ~n := #in~n; {2545#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:51,522 INFO  L280        TraceCheckUtils]: 35: Hoare triple {2545#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,522 INFO  L280        TraceCheckUtils]: 36: Hoare triple {2558#(<= |fibo1_#in~n| 0)} assume true; {2558#(<= |fibo1_#in~n| 0)} is VALID
[2020-07-08 12:13:51,523 INFO  L275        TraceCheckUtils]: 37: Hoare quadruple {2558#(<= |fibo1_#in~n| 0)} {2540#(<= 3 fibo2_~n)} #55#return; {2437#false} is VALID
[2020-07-08 12:13:51,524 INFO  L280        TraceCheckUtils]: 38: Hoare triple {2437#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2437#false} is VALID
[2020-07-08 12:13:51,524 INFO  L280        TraceCheckUtils]: 39: Hoare triple {2437#false} assume true; {2437#false} is VALID
[2020-07-08 12:13:51,524 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {2437#false} {2436#true} #57#return; {2437#false} is VALID
[2020-07-08 12:13:51,524 INFO  L280        TraceCheckUtils]: 41: Hoare triple {2437#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2437#false} is VALID
[2020-07-08 12:13:51,525 INFO  L263        TraceCheckUtils]: 42: Hoare triple {2437#false} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,525 INFO  L280        TraceCheckUtils]: 43: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,525 INFO  L280        TraceCheckUtils]: 44: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,525 INFO  L280        TraceCheckUtils]: 45: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,526 INFO  L280        TraceCheckUtils]: 46: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,526 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {2436#true} {2437#false} #59#return; {2437#false} is VALID
[2020-07-08 12:13:51,526 INFO  L280        TraceCheckUtils]: 48: Hoare triple {2437#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2437#false} is VALID
[2020-07-08 12:13:51,526 INFO  L280        TraceCheckUtils]: 49: Hoare triple {2437#false} assume true; {2437#false} is VALID
[2020-07-08 12:13:51,527 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {2437#false} {2440#(<= 25 main_~x~0)} #51#return; {2437#false} is VALID
[2020-07-08 12:13:51,527 INFO  L280        TraceCheckUtils]: 51: Hoare triple {2437#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {2437#false} is VALID
[2020-07-08 12:13:51,527 INFO  L280        TraceCheckUtils]: 52: Hoare triple {2437#false} assume 75025 == ~result~0; {2437#false} is VALID
[2020-07-08 12:13:51,527 INFO  L280        TraceCheckUtils]: 53: Hoare triple {2437#false} assume !false; {2437#false} is VALID
[2020-07-08 12:13:51,532 INFO  L134       CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.
[2020-07-08 12:13:51,532 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264569522]
[2020-07-08 12:13:51,532 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [978049586]
[2020-07-08 12:13:51,532 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:51,581 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,583 INFO  L264         TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 10 conjunts are in the unsatisfiable core
[2020-07-08 12:13:51,593 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:51,595 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:13:51,799 INFO  L263        TraceCheckUtils]: 0: Hoare triple {2436#true} call ULTIMATE.init(); {2436#true} is VALID
[2020-07-08 12:13:51,800 INFO  L280        TraceCheckUtils]: 1: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,800 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {2436#true} {2436#true} #47#return; {2436#true} is VALID
[2020-07-08 12:13:51,800 INFO  L263        TraceCheckUtils]: 3: Hoare triple {2436#true} call #t~ret5 := main(); {2436#true} is VALID
[2020-07-08 12:13:51,801 INFO  L280        TraceCheckUtils]: 4: Hoare triple {2436#true} ~x~0 := 25; {2440#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:51,801 INFO  L263        TraceCheckUtils]: 5: Hoare triple {2440#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2436#true} is VALID
[2020-07-08 12:13:51,802 INFO  L280        TraceCheckUtils]: 6: Hoare triple {2436#true} ~n := #in~n; {2580#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:51,803 INFO  L280        TraceCheckUtils]: 7: Hoare triple {2580#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {2580#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:51,804 INFO  L280        TraceCheckUtils]: 8: Hoare triple {2580#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {2580#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:51,804 INFO  L263        TraceCheckUtils]: 9: Hoare triple {2580#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,804 INFO  L280        TraceCheckUtils]: 10: Hoare triple {2436#true} ~n := #in~n; {2593#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:51,805 INFO  L280        TraceCheckUtils]: 11: Hoare triple {2593#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {2593#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:51,805 INFO  L280        TraceCheckUtils]: 12: Hoare triple {2593#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {2593#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:51,806 INFO  L263        TraceCheckUtils]: 13: Hoare triple {2593#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,806 INFO  L280        TraceCheckUtils]: 14: Hoare triple {2436#true} ~n := #in~n; {2580#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:51,807 INFO  L280        TraceCheckUtils]: 15: Hoare triple {2580#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {2580#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:51,807 INFO  L280        TraceCheckUtils]: 16: Hoare triple {2580#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {2580#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:51,808 INFO  L263        TraceCheckUtils]: 17: Hoare triple {2580#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {2436#true} is VALID
[2020-07-08 12:13:51,808 INFO  L280        TraceCheckUtils]: 18: Hoare triple {2436#true} ~n := #in~n; {2593#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:51,809 INFO  L280        TraceCheckUtils]: 19: Hoare triple {2593#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {2593#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:51,810 INFO  L280        TraceCheckUtils]: 20: Hoare triple {2593#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {2624#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:51,811 INFO  L280        TraceCheckUtils]: 21: Hoare triple {2624#(<= |fibo2_#in~n| 1)} assume true; {2624#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:51,812 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {2624#(<= |fibo2_#in~n| 1)} {2580#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {2631#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:51,813 INFO  L280        TraceCheckUtils]: 23: Hoare triple {2631#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2631#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:51,813 INFO  L263        TraceCheckUtils]: 24: Hoare triple {2631#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,813 INFO  L280        TraceCheckUtils]: 25: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,813 INFO  L280        TraceCheckUtils]: 26: Hoare triple {2436#true} assume ~n < 1;#res := 0; {2436#true} is VALID
[2020-07-08 12:13:51,814 INFO  L280        TraceCheckUtils]: 27: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,814 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {2436#true} {2631#(<= |fibo1_#in~n| 2)} #59#return; {2631#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:51,815 INFO  L280        TraceCheckUtils]: 29: Hoare triple {2631#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2631#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:51,815 INFO  L280        TraceCheckUtils]: 30: Hoare triple {2631#(<= |fibo1_#in~n| 2)} assume true; {2631#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:51,817 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {2631#(<= |fibo1_#in~n| 2)} {2593#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {2659#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:51,817 INFO  L280        TraceCheckUtils]: 32: Hoare triple {2659#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2659#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:51,817 INFO  L263        TraceCheckUtils]: 33: Hoare triple {2659#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,817 INFO  L280        TraceCheckUtils]: 34: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,818 INFO  L280        TraceCheckUtils]: 35: Hoare triple {2436#true} assume ~n < 1;#res := 0; {2436#true} is VALID
[2020-07-08 12:13:51,818 INFO  L280        TraceCheckUtils]: 36: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,819 INFO  L275        TraceCheckUtils]: 37: Hoare quadruple {2436#true} {2659#(<= |fibo2_#in~n| 3)} #55#return; {2659#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:51,819 INFO  L280        TraceCheckUtils]: 38: Hoare triple {2659#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2659#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:51,820 INFO  L280        TraceCheckUtils]: 39: Hoare triple {2659#(<= |fibo2_#in~n| 3)} assume true; {2659#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:51,821 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {2659#(<= |fibo2_#in~n| 3)} {2580#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {2687#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:51,821 INFO  L280        TraceCheckUtils]: 41: Hoare triple {2687#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2687#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:51,822 INFO  L263        TraceCheckUtils]: 42: Hoare triple {2687#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {2436#true} is VALID
[2020-07-08 12:13:51,822 INFO  L280        TraceCheckUtils]: 43: Hoare triple {2436#true} ~n := #in~n; {2436#true} is VALID
[2020-07-08 12:13:51,822 INFO  L280        TraceCheckUtils]: 44: Hoare triple {2436#true} assume !(~n < 1); {2436#true} is VALID
[2020-07-08 12:13:51,822 INFO  L280        TraceCheckUtils]: 45: Hoare triple {2436#true} assume 1 == ~n;#res := 1; {2436#true} is VALID
[2020-07-08 12:13:51,822 INFO  L280        TraceCheckUtils]: 46: Hoare triple {2436#true} assume true; {2436#true} is VALID
[2020-07-08 12:13:51,823 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {2436#true} {2687#(<= |fibo1_#in~n| 4)} #59#return; {2687#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:51,824 INFO  L280        TraceCheckUtils]: 48: Hoare triple {2687#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2687#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:51,824 INFO  L280        TraceCheckUtils]: 49: Hoare triple {2687#(<= |fibo1_#in~n| 4)} assume true; {2687#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:51,825 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {2687#(<= |fibo1_#in~n| 4)} {2440#(<= 25 main_~x~0)} #51#return; {2437#false} is VALID
[2020-07-08 12:13:51,825 INFO  L280        TraceCheckUtils]: 51: Hoare triple {2437#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {2437#false} is VALID
[2020-07-08 12:13:51,826 INFO  L280        TraceCheckUtils]: 52: Hoare triple {2437#false} assume 75025 == ~result~0; {2437#false} is VALID
[2020-07-08 12:13:51,826 INFO  L280        TraceCheckUtils]: 53: Hoare triple {2437#false} assume !false; {2437#false} is VALID
[2020-07-08 12:13:51,828 INFO  L134       CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.
[2020-07-08 12:13:51,829 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:13:51,829 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15
[2020-07-08 12:13:51,829 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619242402]
[2020-07-08 12:13:51,830 INFO  L78                 Accepts]: Start accepts. Automaton has 15 states. Word has length 54
[2020-07-08 12:13:51,831 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:51,831 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states.
[2020-07-08 12:13:51,916 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:51,916 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 15 states
[2020-07-08 12:13:51,917 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:51,917 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants.
[2020-07-08 12:13:51,917 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210
[2020-07-08 12:13:51,918 INFO  L87              Difference]: Start difference. First operand 106 states and 169 transitions. Second operand 15 states.
[2020-07-08 12:13:53,764 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:53,764 INFO  L93              Difference]: Finished difference Result 258 states and 498 transitions.
[2020-07-08 12:13:53,764 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. 
[2020-07-08 12:13:53,764 INFO  L78                 Accepts]: Start accepts. Automaton has 15 states. Word has length 54
[2020-07-08 12:13:53,765 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:53,765 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 15 states.
[2020-07-08 12:13:53,771 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions.
[2020-07-08 12:13:53,771 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 15 states.
[2020-07-08 12:13:53,776 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions.
[2020-07-08 12:13:53,776 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 164 transitions.
[2020-07-08 12:13:54,010 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:54,019 INFO  L225             Difference]: With dead ends: 258
[2020-07-08 12:13:54,019 INFO  L226             Difference]: Without dead ends: 158
[2020-07-08 12:13:54,021 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=102, Invalid=450, Unknown=0, NotChecked=0, Total=552
[2020-07-08 12:13:54,022 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 158 states.
[2020-07-08 12:13:54,104 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 112.
[2020-07-08 12:13:54,105 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:54,105 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand 112 states.
[2020-07-08 12:13:54,105 INFO  L74              IsIncluded]: Start isIncluded. First operand 158 states. Second operand 112 states.
[2020-07-08 12:13:54,105 INFO  L87              Difference]: Start difference. First operand 158 states. Second operand 112 states.
[2020-07-08 12:13:54,117 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:54,118 INFO  L93              Difference]: Finished difference Result 158 states and 275 transitions.
[2020-07-08 12:13:54,118 INFO  L276                IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions.
[2020-07-08 12:13:54,120 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:54,120 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:54,120 INFO  L74              IsIncluded]: Start isIncluded. First operand 112 states. Second operand 158 states.
[2020-07-08 12:13:54,120 INFO  L87              Difference]: Start difference. First operand 112 states. Second operand 158 states.
[2020-07-08 12:13:54,132 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:54,132 INFO  L93              Difference]: Finished difference Result 158 states and 275 transitions.
[2020-07-08 12:13:54,132 INFO  L276                IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions.
[2020-07-08 12:13:54,134 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:54,134 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:54,135 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:54,135 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:54,135 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 112 states.
[2020-07-08 12:13:54,142 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 180 transitions.
[2020-07-08 12:13:54,142 INFO  L78                 Accepts]: Start accepts. Automaton has 112 states and 180 transitions. Word has length 54
[2020-07-08 12:13:54,142 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:54,142 INFO  L479      AbstractCegarLoop]: Abstraction has 112 states and 180 transitions.
[2020-07-08 12:13:54,142 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 15 states.
[2020-07-08 12:13:54,143 INFO  L276                IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions.
[2020-07-08 12:13:54,145 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 111
[2020-07-08 12:13:54,145 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:54,145 INFO  L422         BasicCegarLoop]: trace histogram [9, 9, 7, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:54,362 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6
[2020-07-08 12:13:54,363 INFO  L427      AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:54,363 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:54,364 INFO  L82        PathProgramCache]: Analyzing trace with hash -2119203654, now seen corresponding path program 1 times
[2020-07-08 12:13:54,364 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:54,364 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995917730]
[2020-07-08 12:13:54,365 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:54,399 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,470 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,474 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,474 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {3545#true} {3545#true} #47#return; {3545#true} is VALID
[2020-07-08 12:13:54,491 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,517 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,539 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,587 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,665 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,669 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,670 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,670 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,670 INFO  L280        TraceCheckUtils]: 3: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,671 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,673 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,677 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,678 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,678 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,679 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,680 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3807#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,681 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3807#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,681 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,682 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,682 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,682 INFO  L280        TraceCheckUtils]: 5: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,682 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,683 INFO  L280        TraceCheckUtils]: 7: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,684 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,684 INFO  L280        TraceCheckUtils]: 9: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,685 INFO  L263        TraceCheckUtils]: 10: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,685 INFO  L280        TraceCheckUtils]: 11: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,685 INFO  L280        TraceCheckUtils]: 12: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,685 INFO  L280        TraceCheckUtils]: 13: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,686 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,687 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,688 INFO  L280        TraceCheckUtils]: 16: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume true; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,689 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {3819#(<= 2 |fibo2_#in~n|)} {3781#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,691 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,695 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,695 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,695 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,696 INFO  L280        TraceCheckUtils]: 3: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,697 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {3545#true} {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,697 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,698 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,699 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,699 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,699 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~n := #in~n; {3807#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,700 INFO  L280        TraceCheckUtils]: 5: Hoare triple {3807#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,701 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,701 INFO  L263        TraceCheckUtils]: 7: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,701 INFO  L280        TraceCheckUtils]: 8: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,702 INFO  L280        TraceCheckUtils]: 9: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,702 INFO  L280        TraceCheckUtils]: 10: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,702 INFO  L280        TraceCheckUtils]: 11: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,703 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,704 INFO  L280        TraceCheckUtils]: 13: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,704 INFO  L263        TraceCheckUtils]: 14: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,704 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,704 INFO  L280        TraceCheckUtils]: 16: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,705 INFO  L280        TraceCheckUtils]: 17: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,706 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,706 INFO  L280        TraceCheckUtils]: 19: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,707 INFO  L280        TraceCheckUtils]: 20: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume true; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,708 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {3819#(<= 2 |fibo2_#in~n|)} {3781#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,709 INFO  L280        TraceCheckUtils]: 22: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,709 INFO  L263        TraceCheckUtils]: 23: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,709 INFO  L280        TraceCheckUtils]: 24: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,709 INFO  L280        TraceCheckUtils]: 25: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,710 INFO  L280        TraceCheckUtils]: 26: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,710 INFO  L280        TraceCheckUtils]: 27: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,712 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {3545#true} {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,713 INFO  L280        TraceCheckUtils]: 29: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,714 INFO  L280        TraceCheckUtils]: 30: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume true; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,715 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {3806#(<= 3 |fibo1_#in~n|)} {3545#true} #53#return; {3775#(<= 4 fibo2_~n)} is VALID
[2020-07-08 12:13:54,718 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,742 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,743 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,743 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,744 INFO  L280        TraceCheckUtils]: 3: Hoare triple {3820#(<= |fibo1_#in~n| 1)} assume true; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,745 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {3820#(<= |fibo1_#in~n| 1)} {3775#(<= 4 fibo2_~n)} #55#return; {3546#false} is VALID
[2020-07-08 12:13:54,745 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,746 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,746 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,746 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,747 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,747 INFO  L280        TraceCheckUtils]: 5: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,748 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,748 INFO  L263        TraceCheckUtils]: 7: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,749 INFO  L280        TraceCheckUtils]: 8: Hoare triple {3545#true} ~n := #in~n; {3807#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,750 INFO  L280        TraceCheckUtils]: 9: Hoare triple {3807#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,751 INFO  L280        TraceCheckUtils]: 10: Hoare triple {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,751 INFO  L263        TraceCheckUtils]: 11: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,751 INFO  L280        TraceCheckUtils]: 12: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,752 INFO  L280        TraceCheckUtils]: 13: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,752 INFO  L280        TraceCheckUtils]: 14: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,752 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,753 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,754 INFO  L280        TraceCheckUtils]: 17: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,754 INFO  L263        TraceCheckUtils]: 18: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,754 INFO  L280        TraceCheckUtils]: 19: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,755 INFO  L280        TraceCheckUtils]: 20: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,755 INFO  L280        TraceCheckUtils]: 21: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,756 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,757 INFO  L280        TraceCheckUtils]: 23: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,758 INFO  L280        TraceCheckUtils]: 24: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume true; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,759 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {3819#(<= 2 |fibo2_#in~n|)} {3781#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,760 INFO  L280        TraceCheckUtils]: 26: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,760 INFO  L263        TraceCheckUtils]: 27: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,760 INFO  L280        TraceCheckUtils]: 28: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,760 INFO  L280        TraceCheckUtils]: 29: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,761 INFO  L280        TraceCheckUtils]: 30: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,761 INFO  L280        TraceCheckUtils]: 31: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,762 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {3545#true} {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,763 INFO  L280        TraceCheckUtils]: 33: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,764 INFO  L280        TraceCheckUtils]: 34: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume true; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,765 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {3806#(<= 3 |fibo1_#in~n|)} {3545#true} #53#return; {3775#(<= 4 fibo2_~n)} is VALID
[2020-07-08 12:13:54,766 INFO  L280        TraceCheckUtils]: 36: Hoare triple {3775#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3775#(<= 4 fibo2_~n)} is VALID
[2020-07-08 12:13:54,766 INFO  L263        TraceCheckUtils]: 37: Hoare triple {3775#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,766 INFO  L280        TraceCheckUtils]: 38: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,767 INFO  L280        TraceCheckUtils]: 39: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,767 INFO  L280        TraceCheckUtils]: 40: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,768 INFO  L280        TraceCheckUtils]: 41: Hoare triple {3820#(<= |fibo1_#in~n| 1)} assume true; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,769 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {3820#(<= |fibo1_#in~n| 1)} {3775#(<= 4 fibo2_~n)} #55#return; {3546#false} is VALID
[2020-07-08 12:13:54,769 INFO  L280        TraceCheckUtils]: 43: Hoare triple {3546#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3546#false} is VALID
[2020-07-08 12:13:54,770 INFO  L280        TraceCheckUtils]: 44: Hoare triple {3546#false} assume true; {3546#false} is VALID
[2020-07-08 12:13:54,770 INFO  L275        TraceCheckUtils]: 45: Hoare quadruple {3546#false} {3545#true} #57#return; {3546#false} is VALID
[2020-07-08 12:13:54,778 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,790 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,799 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,804 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,809 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,810 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,810 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,810 INFO  L280        TraceCheckUtils]: 3: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,810 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,812 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,815 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,815 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,815 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,815 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,816 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,816 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,816 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,817 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,817 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,817 INFO  L280        TraceCheckUtils]: 5: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,817 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,818 INFO  L280        TraceCheckUtils]: 7: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,818 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,818 INFO  L280        TraceCheckUtils]: 9: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,818 INFO  L263        TraceCheckUtils]: 10: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,819 INFO  L280        TraceCheckUtils]: 11: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,819 INFO  L280        TraceCheckUtils]: 12: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,819 INFO  L280        TraceCheckUtils]: 13: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,819 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,820 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,820 INFO  L280        TraceCheckUtils]: 16: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,820 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {3545#true} {3545#true} #57#return; {3545#true} is VALID
[2020-07-08 12:13:54,821 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,824 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,825 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,825 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,825 INFO  L280        TraceCheckUtils]: 3: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,825 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {3545#true} {3545#true} #59#return; {3545#true} is VALID
[2020-07-08 12:13:54,826 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,826 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,826 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,826 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3545#true} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,826 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,827 INFO  L280        TraceCheckUtils]: 5: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,827 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,827 INFO  L263        TraceCheckUtils]: 7: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,827 INFO  L280        TraceCheckUtils]: 8: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,827 INFO  L280        TraceCheckUtils]: 9: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,828 INFO  L280        TraceCheckUtils]: 10: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,828 INFO  L280        TraceCheckUtils]: 11: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,828 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,828 INFO  L280        TraceCheckUtils]: 13: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,829 INFO  L263        TraceCheckUtils]: 14: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,829 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,829 INFO  L280        TraceCheckUtils]: 16: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,829 INFO  L280        TraceCheckUtils]: 17: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,829 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,830 INFO  L280        TraceCheckUtils]: 19: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,830 INFO  L280        TraceCheckUtils]: 20: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,830 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {3545#true} {3545#true} #57#return; {3545#true} is VALID
[2020-07-08 12:13:54,830 INFO  L280        TraceCheckUtils]: 22: Hoare triple {3545#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,830 INFO  L263        TraceCheckUtils]: 23: Hoare triple {3545#true} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,831 INFO  L280        TraceCheckUtils]: 24: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,831 INFO  L280        TraceCheckUtils]: 25: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,831 INFO  L280        TraceCheckUtils]: 26: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,831 INFO  L280        TraceCheckUtils]: 27: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,832 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {3545#true} {3545#true} #59#return; {3545#true} is VALID
[2020-07-08 12:13:54,832 INFO  L280        TraceCheckUtils]: 29: Hoare triple {3545#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3545#true} is VALID
[2020-07-08 12:13:54,832 INFO  L280        TraceCheckUtils]: 30: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,832 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,833 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:54,837 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,837 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,837 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,838 INFO  L280        TraceCheckUtils]: 3: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,838 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,838 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,838 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,838 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,839 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,839 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,839 INFO  L280        TraceCheckUtils]: 5: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,839 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,839 INFO  L263        TraceCheckUtils]: 7: Hoare triple {3545#true} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,840 INFO  L280        TraceCheckUtils]: 8: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,840 INFO  L280        TraceCheckUtils]: 9: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,840 INFO  L280        TraceCheckUtils]: 10: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,840 INFO  L263        TraceCheckUtils]: 11: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,840 INFO  L280        TraceCheckUtils]: 12: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,841 INFO  L280        TraceCheckUtils]: 13: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,841 INFO  L280        TraceCheckUtils]: 14: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,841 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,841 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,841 INFO  L280        TraceCheckUtils]: 17: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,842 INFO  L263        TraceCheckUtils]: 18: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,842 INFO  L280        TraceCheckUtils]: 19: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,842 INFO  L280        TraceCheckUtils]: 20: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,842 INFO  L280        TraceCheckUtils]: 21: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,842 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,843 INFO  L280        TraceCheckUtils]: 23: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,843 INFO  L280        TraceCheckUtils]: 24: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,843 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {3545#true} {3545#true} #57#return; {3545#true} is VALID
[2020-07-08 12:13:54,843 INFO  L280        TraceCheckUtils]: 26: Hoare triple {3545#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,843 INFO  L263        TraceCheckUtils]: 27: Hoare triple {3545#true} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,844 INFO  L280        TraceCheckUtils]: 28: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,844 INFO  L280        TraceCheckUtils]: 29: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,844 INFO  L280        TraceCheckUtils]: 30: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,844 INFO  L280        TraceCheckUtils]: 31: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,844 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {3545#true} {3545#true} #59#return; {3545#true} is VALID
[2020-07-08 12:13:54,845 INFO  L280        TraceCheckUtils]: 33: Hoare triple {3545#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3545#true} is VALID
[2020-07-08 12:13:54,845 INFO  L280        TraceCheckUtils]: 34: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,845 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,845 INFO  L280        TraceCheckUtils]: 36: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,845 INFO  L263        TraceCheckUtils]: 37: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,845 INFO  L280        TraceCheckUtils]: 38: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,846 INFO  L280        TraceCheckUtils]: 39: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,846 INFO  L280        TraceCheckUtils]: 40: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,846 INFO  L280        TraceCheckUtils]: 41: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,846 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,846 INFO  L280        TraceCheckUtils]: 43: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,847 INFO  L280        TraceCheckUtils]: 44: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,847 INFO  L275        TraceCheckUtils]: 45: Hoare quadruple {3545#true} {3546#false} #59#return; {3546#false} is VALID
[2020-07-08 12:13:54,849 INFO  L280        TraceCheckUtils]: 0: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,849 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,849 INFO  L280        TraceCheckUtils]: 2: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,850 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3545#true} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,850 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,850 INFO  L280        TraceCheckUtils]: 5: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,850 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,851 INFO  L263        TraceCheckUtils]: 7: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,851 INFO  L280        TraceCheckUtils]: 8: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,852 INFO  L280        TraceCheckUtils]: 9: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,853 INFO  L280        TraceCheckUtils]: 10: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,853 INFO  L263        TraceCheckUtils]: 11: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,854 INFO  L280        TraceCheckUtils]: 12: Hoare triple {3545#true} ~n := #in~n; {3807#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,855 INFO  L280        TraceCheckUtils]: 13: Hoare triple {3807#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,855 INFO  L280        TraceCheckUtils]: 14: Hoare triple {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,856 INFO  L263        TraceCheckUtils]: 15: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,856 INFO  L280        TraceCheckUtils]: 16: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,856 INFO  L280        TraceCheckUtils]: 17: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,856 INFO  L280        TraceCheckUtils]: 18: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,856 INFO  L280        TraceCheckUtils]: 19: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,857 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,858 INFO  L280        TraceCheckUtils]: 21: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,859 INFO  L263        TraceCheckUtils]: 22: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,859 INFO  L280        TraceCheckUtils]: 23: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,859 INFO  L280        TraceCheckUtils]: 24: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,859 INFO  L280        TraceCheckUtils]: 25: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,860 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,861 INFO  L280        TraceCheckUtils]: 27: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,861 INFO  L280        TraceCheckUtils]: 28: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume true; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,863 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {3819#(<= 2 |fibo2_#in~n|)} {3781#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,863 INFO  L280        TraceCheckUtils]: 30: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,863 INFO  L263        TraceCheckUtils]: 31: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,864 INFO  L280        TraceCheckUtils]: 32: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,864 INFO  L280        TraceCheckUtils]: 33: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,864 INFO  L280        TraceCheckUtils]: 34: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,864 INFO  L280        TraceCheckUtils]: 35: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,865 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {3545#true} {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,866 INFO  L280        TraceCheckUtils]: 37: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,866 INFO  L280        TraceCheckUtils]: 38: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume true; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,867 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {3806#(<= 3 |fibo1_#in~n|)} {3545#true} #53#return; {3775#(<= 4 fibo2_~n)} is VALID
[2020-07-08 12:13:54,868 INFO  L280        TraceCheckUtils]: 40: Hoare triple {3775#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3775#(<= 4 fibo2_~n)} is VALID
[2020-07-08 12:13:54,868 INFO  L263        TraceCheckUtils]: 41: Hoare triple {3775#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,869 INFO  L280        TraceCheckUtils]: 42: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,869 INFO  L280        TraceCheckUtils]: 43: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,870 INFO  L280        TraceCheckUtils]: 44: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,870 INFO  L280        TraceCheckUtils]: 45: Hoare triple {3820#(<= |fibo1_#in~n| 1)} assume true; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,871 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {3820#(<= |fibo1_#in~n| 1)} {3775#(<= 4 fibo2_~n)} #55#return; {3546#false} is VALID
[2020-07-08 12:13:54,871 INFO  L280        TraceCheckUtils]: 47: Hoare triple {3546#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3546#false} is VALID
[2020-07-08 12:13:54,872 INFO  L280        TraceCheckUtils]: 48: Hoare triple {3546#false} assume true; {3546#false} is VALID
[2020-07-08 12:13:54,872 INFO  L275        TraceCheckUtils]: 49: Hoare quadruple {3546#false} {3545#true} #57#return; {3546#false} is VALID
[2020-07-08 12:13:54,872 INFO  L280        TraceCheckUtils]: 50: Hoare triple {3546#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3546#false} is VALID
[2020-07-08 12:13:54,872 INFO  L263        TraceCheckUtils]: 51: Hoare triple {3546#false} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,873 INFO  L280        TraceCheckUtils]: 52: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,873 INFO  L280        TraceCheckUtils]: 53: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,873 INFO  L280        TraceCheckUtils]: 54: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,873 INFO  L263        TraceCheckUtils]: 55: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,873 INFO  L280        TraceCheckUtils]: 56: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,874 INFO  L280        TraceCheckUtils]: 57: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,874 INFO  L280        TraceCheckUtils]: 58: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,874 INFO  L263        TraceCheckUtils]: 59: Hoare triple {3545#true} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,874 INFO  L280        TraceCheckUtils]: 60: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,874 INFO  L280        TraceCheckUtils]: 61: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,875 INFO  L280        TraceCheckUtils]: 62: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,875 INFO  L263        TraceCheckUtils]: 63: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,875 INFO  L280        TraceCheckUtils]: 64: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,875 INFO  L280        TraceCheckUtils]: 65: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,875 INFO  L280        TraceCheckUtils]: 66: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,875 INFO  L280        TraceCheckUtils]: 67: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,876 INFO  L275        TraceCheckUtils]: 68: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,876 INFO  L280        TraceCheckUtils]: 69: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,876 INFO  L263        TraceCheckUtils]: 70: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,876 INFO  L280        TraceCheckUtils]: 71: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,876 INFO  L280        TraceCheckUtils]: 72: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,877 INFO  L280        TraceCheckUtils]: 73: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,877 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,877 INFO  L280        TraceCheckUtils]: 75: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,877 INFO  L280        TraceCheckUtils]: 76: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,877 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {3545#true} {3545#true} #57#return; {3545#true} is VALID
[2020-07-08 12:13:54,878 INFO  L280        TraceCheckUtils]: 78: Hoare triple {3545#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,878 INFO  L263        TraceCheckUtils]: 79: Hoare triple {3545#true} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,878 INFO  L280        TraceCheckUtils]: 80: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,878 INFO  L280        TraceCheckUtils]: 81: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,878 INFO  L280        TraceCheckUtils]: 82: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,879 INFO  L280        TraceCheckUtils]: 83: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,879 INFO  L275        TraceCheckUtils]: 84: Hoare quadruple {3545#true} {3545#true} #59#return; {3545#true} is VALID
[2020-07-08 12:13:54,879 INFO  L280        TraceCheckUtils]: 85: Hoare triple {3545#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3545#true} is VALID
[2020-07-08 12:13:54,879 INFO  L280        TraceCheckUtils]: 86: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,879 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,880 INFO  L280        TraceCheckUtils]: 88: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,880 INFO  L263        TraceCheckUtils]: 89: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,880 INFO  L280        TraceCheckUtils]: 90: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,880 INFO  L280        TraceCheckUtils]: 91: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,880 INFO  L280        TraceCheckUtils]: 92: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,880 INFO  L280        TraceCheckUtils]: 93: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,881 INFO  L275        TraceCheckUtils]: 94: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,881 INFO  L280        TraceCheckUtils]: 95: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,881 INFO  L280        TraceCheckUtils]: 96: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,881 INFO  L275        TraceCheckUtils]: 97: Hoare quadruple {3545#true} {3546#false} #59#return; {3546#false} is VALID
[2020-07-08 12:13:54,881 INFO  L280        TraceCheckUtils]: 98: Hoare triple {3546#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3546#false} is VALID
[2020-07-08 12:13:54,882 INFO  L280        TraceCheckUtils]: 99: Hoare triple {3546#false} assume true; {3546#false} is VALID
[2020-07-08 12:13:54,882 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {3546#false} {3549#(<= 25 main_~x~0)} #51#return; {3546#false} is VALID
[2020-07-08 12:13:54,888 INFO  L263        TraceCheckUtils]: 0: Hoare triple {3545#true} call ULTIMATE.init(); {3545#true} is VALID
[2020-07-08 12:13:54,889 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,889 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {3545#true} {3545#true} #47#return; {3545#true} is VALID
[2020-07-08 12:13:54,889 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3545#true} call #t~ret5 := main(); {3545#true} is VALID
[2020-07-08 12:13:54,890 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~x~0 := 25; {3549#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:54,890 INFO  L263        TraceCheckUtils]: 5: Hoare triple {3549#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3545#true} is VALID
[2020-07-08 12:13:54,890 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,890 INFO  L280        TraceCheckUtils]: 7: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,891 INFO  L280        TraceCheckUtils]: 8: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,891 INFO  L263        TraceCheckUtils]: 9: Hoare triple {3545#true} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,891 INFO  L280        TraceCheckUtils]: 10: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,891 INFO  L280        TraceCheckUtils]: 11: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,891 INFO  L280        TraceCheckUtils]: 12: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,892 INFO  L263        TraceCheckUtils]: 13: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,892 INFO  L280        TraceCheckUtils]: 14: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,893 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,893 INFO  L280        TraceCheckUtils]: 16: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,893 INFO  L263        TraceCheckUtils]: 17: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,894 INFO  L280        TraceCheckUtils]: 18: Hoare triple {3545#true} ~n := #in~n; {3807#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,895 INFO  L280        TraceCheckUtils]: 19: Hoare triple {3807#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,895 INFO  L280        TraceCheckUtils]: 20: Hoare triple {3808#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,896 INFO  L263        TraceCheckUtils]: 21: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,896 INFO  L280        TraceCheckUtils]: 22: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,896 INFO  L280        TraceCheckUtils]: 23: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,896 INFO  L280        TraceCheckUtils]: 24: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,896 INFO  L280        TraceCheckUtils]: 25: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,897 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,898 INFO  L280        TraceCheckUtils]: 27: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:54,898 INFO  L263        TraceCheckUtils]: 28: Hoare triple {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,898 INFO  L280        TraceCheckUtils]: 29: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,898 INFO  L280        TraceCheckUtils]: 30: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,899 INFO  L280        TraceCheckUtils]: 31: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,900 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {3545#true} {3809#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,900 INFO  L280        TraceCheckUtils]: 33: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,901 INFO  L280        TraceCheckUtils]: 34: Hoare triple {3819#(<= 2 |fibo2_#in~n|)} assume true; {3819#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:54,903 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {3819#(<= 2 |fibo2_#in~n|)} {3781#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,903 INFO  L280        TraceCheckUtils]: 36: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:54,904 INFO  L263        TraceCheckUtils]: 37: Hoare triple {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,904 INFO  L280        TraceCheckUtils]: 38: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,904 INFO  L280        TraceCheckUtils]: 39: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,904 INFO  L280        TraceCheckUtils]: 40: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,904 INFO  L280        TraceCheckUtils]: 41: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,906 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {3545#true} {3800#(and (<= 3 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,906 INFO  L280        TraceCheckUtils]: 43: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,907 INFO  L280        TraceCheckUtils]: 44: Hoare triple {3806#(<= 3 |fibo1_#in~n|)} assume true; {3806#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,908 INFO  L275        TraceCheckUtils]: 45: Hoare quadruple {3806#(<= 3 |fibo1_#in~n|)} {3545#true} #53#return; {3775#(<= 4 fibo2_~n)} is VALID
[2020-07-08 12:13:54,908 INFO  L280        TraceCheckUtils]: 46: Hoare triple {3775#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3775#(<= 4 fibo2_~n)} is VALID
[2020-07-08 12:13:54,909 INFO  L263        TraceCheckUtils]: 47: Hoare triple {3775#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,909 INFO  L280        TraceCheckUtils]: 48: Hoare triple {3545#true} ~n := #in~n; {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,910 INFO  L280        TraceCheckUtils]: 49: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3781#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:54,910 INFO  L280        TraceCheckUtils]: 50: Hoare triple {3781#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,911 INFO  L280        TraceCheckUtils]: 51: Hoare triple {3820#(<= |fibo1_#in~n| 1)} assume true; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:54,912 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {3820#(<= |fibo1_#in~n| 1)} {3775#(<= 4 fibo2_~n)} #55#return; {3546#false} is VALID
[2020-07-08 12:13:54,913 INFO  L280        TraceCheckUtils]: 53: Hoare triple {3546#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3546#false} is VALID
[2020-07-08 12:13:54,913 INFO  L280        TraceCheckUtils]: 54: Hoare triple {3546#false} assume true; {3546#false} is VALID
[2020-07-08 12:13:54,913 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {3546#false} {3545#true} #57#return; {3546#false} is VALID
[2020-07-08 12:13:54,913 INFO  L280        TraceCheckUtils]: 56: Hoare triple {3546#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3546#false} is VALID
[2020-07-08 12:13:54,913 INFO  L263        TraceCheckUtils]: 57: Hoare triple {3546#false} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,914 INFO  L280        TraceCheckUtils]: 58: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,914 INFO  L280        TraceCheckUtils]: 59: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,914 INFO  L280        TraceCheckUtils]: 60: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,914 INFO  L263        TraceCheckUtils]: 61: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,914 INFO  L280        TraceCheckUtils]: 62: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,915 INFO  L280        TraceCheckUtils]: 63: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,915 INFO  L280        TraceCheckUtils]: 64: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,915 INFO  L263        TraceCheckUtils]: 65: Hoare triple {3545#true} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,915 INFO  L280        TraceCheckUtils]: 66: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,915 INFO  L280        TraceCheckUtils]: 67: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,916 INFO  L280        TraceCheckUtils]: 68: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:54,916 INFO  L263        TraceCheckUtils]: 69: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:54,916 INFO  L280        TraceCheckUtils]: 70: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,916 INFO  L280        TraceCheckUtils]: 71: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,916 INFO  L280        TraceCheckUtils]: 72: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,916 INFO  L280        TraceCheckUtils]: 73: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,917 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,917 INFO  L280        TraceCheckUtils]: 75: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,917 INFO  L263        TraceCheckUtils]: 76: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,917 INFO  L280        TraceCheckUtils]: 77: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,917 INFO  L280        TraceCheckUtils]: 78: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:54,918 INFO  L280        TraceCheckUtils]: 79: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,918 INFO  L275        TraceCheckUtils]: 80: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,918 INFO  L280        TraceCheckUtils]: 81: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,918 INFO  L280        TraceCheckUtils]: 82: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,918 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {3545#true} {3545#true} #57#return; {3545#true} is VALID
[2020-07-08 12:13:54,919 INFO  L280        TraceCheckUtils]: 84: Hoare triple {3545#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,919 INFO  L263        TraceCheckUtils]: 85: Hoare triple {3545#true} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,919 INFO  L280        TraceCheckUtils]: 86: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,919 INFO  L280        TraceCheckUtils]: 87: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,919 INFO  L280        TraceCheckUtils]: 88: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,920 INFO  L280        TraceCheckUtils]: 89: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,920 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {3545#true} {3545#true} #59#return; {3545#true} is VALID
[2020-07-08 12:13:54,920 INFO  L280        TraceCheckUtils]: 91: Hoare triple {3545#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3545#true} is VALID
[2020-07-08 12:13:54,920 INFO  L280        TraceCheckUtils]: 92: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,920 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:54,921 INFO  L280        TraceCheckUtils]: 94: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:54,921 INFO  L263        TraceCheckUtils]: 95: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:54,921 INFO  L280        TraceCheckUtils]: 96: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:54,921 INFO  L280        TraceCheckUtils]: 97: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:54,921 INFO  L280        TraceCheckUtils]: 98: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:54,921 INFO  L280        TraceCheckUtils]: 99: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,922 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:54,922 INFO  L280        TraceCheckUtils]: 101: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:54,922 INFO  L280        TraceCheckUtils]: 102: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:54,922 INFO  L275        TraceCheckUtils]: 103: Hoare quadruple {3545#true} {3546#false} #59#return; {3546#false} is VALID
[2020-07-08 12:13:54,922 INFO  L280        TraceCheckUtils]: 104: Hoare triple {3546#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3546#false} is VALID
[2020-07-08 12:13:54,923 INFO  L280        TraceCheckUtils]: 105: Hoare triple {3546#false} assume true; {3546#false} is VALID
[2020-07-08 12:13:54,923 INFO  L275        TraceCheckUtils]: 106: Hoare quadruple {3546#false} {3549#(<= 25 main_~x~0)} #51#return; {3546#false} is VALID
[2020-07-08 12:13:54,923 INFO  L280        TraceCheckUtils]: 107: Hoare triple {3546#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {3546#false} is VALID
[2020-07-08 12:13:54,923 INFO  L280        TraceCheckUtils]: 108: Hoare triple {3546#false} assume 75025 == ~result~0; {3546#false} is VALID
[2020-07-08 12:13:54,923 INFO  L280        TraceCheckUtils]: 109: Hoare triple {3546#false} assume !false; {3546#false} is VALID
[2020-07-08 12:13:54,947 INFO  L134       CoverageAnalysis]: Checked inductivity of 276 backedges. 44 proven. 79 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked.
[2020-07-08 12:13:54,947 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995917730]
[2020-07-08 12:13:54,948 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [757105644]
[2020-07-08 12:13:54,948 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:54,999 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:55,000 INFO  L264         TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 12 conjunts are in the unsatisfiable core
[2020-07-08 12:13:55,025 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:55,034 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:13:55,292 INFO  L263        TraceCheckUtils]: 0: Hoare triple {3545#true} call ULTIMATE.init(); {3545#true} is VALID
[2020-07-08 12:13:55,292 INFO  L280        TraceCheckUtils]: 1: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,293 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {3545#true} {3545#true} #47#return; {3545#true} is VALID
[2020-07-08 12:13:55,293 INFO  L263        TraceCheckUtils]: 3: Hoare triple {3545#true} call #t~ret5 := main(); {3545#true} is VALID
[2020-07-08 12:13:55,293 INFO  L280        TraceCheckUtils]: 4: Hoare triple {3545#true} ~x~0 := 25; {3549#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:55,294 INFO  L263        TraceCheckUtils]: 5: Hoare triple {3549#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3545#true} is VALID
[2020-07-08 12:13:55,294 INFO  L280        TraceCheckUtils]: 6: Hoare triple {3545#true} ~n := #in~n; {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,295 INFO  L280        TraceCheckUtils]: 7: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,295 INFO  L280        TraceCheckUtils]: 8: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,295 INFO  L263        TraceCheckUtils]: 9: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:55,295 INFO  L280        TraceCheckUtils]: 10: Hoare triple {3545#true} ~n := #in~n; {3924#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:55,296 INFO  L280        TraceCheckUtils]: 11: Hoare triple {3924#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {3924#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:55,296 INFO  L280        TraceCheckUtils]: 12: Hoare triple {3924#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {3924#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:55,296 INFO  L263        TraceCheckUtils]: 13: Hoare triple {3924#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:55,297 INFO  L280        TraceCheckUtils]: 14: Hoare triple {3545#true} ~n := #in~n; {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,301 INFO  L280        TraceCheckUtils]: 15: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,302 INFO  L280        TraceCheckUtils]: 16: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,302 INFO  L263        TraceCheckUtils]: 17: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:55,302 INFO  L280        TraceCheckUtils]: 18: Hoare triple {3545#true} ~n := #in~n; {3924#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:55,303 INFO  L280        TraceCheckUtils]: 19: Hoare triple {3924#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {3924#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:55,303 INFO  L280        TraceCheckUtils]: 20: Hoare triple {3924#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {3924#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:55,303 INFO  L263        TraceCheckUtils]: 21: Hoare triple {3924#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:55,304 INFO  L280        TraceCheckUtils]: 22: Hoare triple {3545#true} ~n := #in~n; {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,304 INFO  L280        TraceCheckUtils]: 23: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3911#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:55,304 INFO  L280        TraceCheckUtils]: 24: Hoare triple {3911#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:55,305 INFO  L280        TraceCheckUtils]: 25: Hoare triple {3820#(<= |fibo1_#in~n| 1)} assume true; {3820#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:13:55,306 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {3820#(<= |fibo1_#in~n| 1)} {3924#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {3973#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:55,306 INFO  L280        TraceCheckUtils]: 27: Hoare triple {3973#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3973#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:55,306 INFO  L263        TraceCheckUtils]: 28: Hoare triple {3973#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:55,306 INFO  L280        TraceCheckUtils]: 29: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,307 INFO  L280        TraceCheckUtils]: 30: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:55,307 INFO  L280        TraceCheckUtils]: 31: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,311 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {3545#true} {3973#(<= |fibo2_#in~n| 2)} #55#return; {3973#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:55,312 INFO  L280        TraceCheckUtils]: 33: Hoare triple {3973#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3973#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:55,314 INFO  L280        TraceCheckUtils]: 34: Hoare triple {3973#(<= |fibo2_#in~n| 2)} assume true; {3973#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:13:55,316 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {3973#(<= |fibo2_#in~n| 2)} {3911#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {4001#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:55,316 INFO  L280        TraceCheckUtils]: 36: Hoare triple {4001#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4001#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:55,316 INFO  L263        TraceCheckUtils]: 37: Hoare triple {4001#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:55,316 INFO  L280        TraceCheckUtils]: 38: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,317 INFO  L280        TraceCheckUtils]: 39: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,317 INFO  L280        TraceCheckUtils]: 40: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:55,317 INFO  L280        TraceCheckUtils]: 41: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,318 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {3545#true} {4001#(<= |fibo1_#in~n| 3)} #59#return; {4001#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:55,318 INFO  L280        TraceCheckUtils]: 43: Hoare triple {4001#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4001#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:55,319 INFO  L280        TraceCheckUtils]: 44: Hoare triple {4001#(<= |fibo1_#in~n| 3)} assume true; {4001#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:13:55,320 INFO  L275        TraceCheckUtils]: 45: Hoare quadruple {4001#(<= |fibo1_#in~n| 3)} {3924#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {4032#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:13:55,320 INFO  L280        TraceCheckUtils]: 46: Hoare triple {4032#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4032#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:13:55,321 INFO  L263        TraceCheckUtils]: 47: Hoare triple {4032#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:55,321 INFO  L280        TraceCheckUtils]: 48: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,321 INFO  L280        TraceCheckUtils]: 49: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,321 INFO  L280        TraceCheckUtils]: 50: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:55,321 INFO  L280        TraceCheckUtils]: 51: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,322 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {3545#true} {4032#(<= |fibo2_#in~n| 4)} #55#return; {4032#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:13:55,323 INFO  L280        TraceCheckUtils]: 53: Hoare triple {4032#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4032#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:13:55,323 INFO  L280        TraceCheckUtils]: 54: Hoare triple {4032#(<= |fibo2_#in~n| 4)} assume true; {4032#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:13:55,324 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {4032#(<= |fibo2_#in~n| 4)} {3911#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {4063#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:13:55,325 INFO  L280        TraceCheckUtils]: 56: Hoare triple {4063#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4063#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:13:55,325 INFO  L263        TraceCheckUtils]: 57: Hoare triple {4063#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:55,325 INFO  L280        TraceCheckUtils]: 58: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,325 INFO  L280        TraceCheckUtils]: 59: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,326 INFO  L280        TraceCheckUtils]: 60: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:55,326 INFO  L263        TraceCheckUtils]: 61: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:55,326 INFO  L280        TraceCheckUtils]: 62: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,326 INFO  L280        TraceCheckUtils]: 63: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,326 INFO  L280        TraceCheckUtils]: 64: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:55,326 INFO  L263        TraceCheckUtils]: 65: Hoare triple {3545#true} call #t~ret0 := fibo2(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:55,327 INFO  L280        TraceCheckUtils]: 66: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,327 INFO  L280        TraceCheckUtils]: 67: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,327 INFO  L280        TraceCheckUtils]: 68: Hoare triple {3545#true} assume !(1 == ~n); {3545#true} is VALID
[2020-07-08 12:13:55,327 INFO  L263        TraceCheckUtils]: 69: Hoare triple {3545#true} call #t~ret2 := fibo1(~n - 1); {3545#true} is VALID
[2020-07-08 12:13:55,327 INFO  L280        TraceCheckUtils]: 70: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,328 INFO  L280        TraceCheckUtils]: 71: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,328 INFO  L280        TraceCheckUtils]: 72: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:55,328 INFO  L280        TraceCheckUtils]: 73: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,328 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:55,328 INFO  L280        TraceCheckUtils]: 75: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:55,328 INFO  L263        TraceCheckUtils]: 76: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:55,329 INFO  L280        TraceCheckUtils]: 77: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,329 INFO  L280        TraceCheckUtils]: 78: Hoare triple {3545#true} assume ~n < 1;#res := 0; {3545#true} is VALID
[2020-07-08 12:13:55,329 INFO  L280        TraceCheckUtils]: 79: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,329 INFO  L275        TraceCheckUtils]: 80: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:55,329 INFO  L280        TraceCheckUtils]: 81: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:55,330 INFO  L280        TraceCheckUtils]: 82: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,330 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {3545#true} {3545#true} #57#return; {3545#true} is VALID
[2020-07-08 12:13:55,330 INFO  L280        TraceCheckUtils]: 84: Hoare triple {3545#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:55,330 INFO  L263        TraceCheckUtils]: 85: Hoare triple {3545#true} call #t~ret1 := fibo2(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:55,330 INFO  L280        TraceCheckUtils]: 86: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,331 INFO  L280        TraceCheckUtils]: 87: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,331 INFO  L280        TraceCheckUtils]: 88: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:55,331 INFO  L280        TraceCheckUtils]: 89: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,331 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {3545#true} {3545#true} #59#return; {3545#true} is VALID
[2020-07-08 12:13:55,331 INFO  L280        TraceCheckUtils]: 91: Hoare triple {3545#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3545#true} is VALID
[2020-07-08 12:13:55,331 INFO  L280        TraceCheckUtils]: 92: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,332 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {3545#true} {3545#true} #53#return; {3545#true} is VALID
[2020-07-08 12:13:55,332 INFO  L280        TraceCheckUtils]: 94: Hoare triple {3545#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3545#true} is VALID
[2020-07-08 12:13:55,332 INFO  L263        TraceCheckUtils]: 95: Hoare triple {3545#true} call #t~ret3 := fibo1(~n - 2); {3545#true} is VALID
[2020-07-08 12:13:55,332 INFO  L280        TraceCheckUtils]: 96: Hoare triple {3545#true} ~n := #in~n; {3545#true} is VALID
[2020-07-08 12:13:55,332 INFO  L280        TraceCheckUtils]: 97: Hoare triple {3545#true} assume !(~n < 1); {3545#true} is VALID
[2020-07-08 12:13:55,333 INFO  L280        TraceCheckUtils]: 98: Hoare triple {3545#true} assume 1 == ~n;#res := 1; {3545#true} is VALID
[2020-07-08 12:13:55,333 INFO  L280        TraceCheckUtils]: 99: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,333 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {3545#true} {3545#true} #55#return; {3545#true} is VALID
[2020-07-08 12:13:55,333 INFO  L280        TraceCheckUtils]: 101: Hoare triple {3545#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3545#true} is VALID
[2020-07-08 12:13:55,333 INFO  L280        TraceCheckUtils]: 102: Hoare triple {3545#true} assume true; {3545#true} is VALID
[2020-07-08 12:13:55,334 INFO  L275        TraceCheckUtils]: 103: Hoare quadruple {3545#true} {4063#(<= |fibo1_#in~n| 5)} #59#return; {4063#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:13:55,335 INFO  L280        TraceCheckUtils]: 104: Hoare triple {4063#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4063#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:13:55,335 INFO  L280        TraceCheckUtils]: 105: Hoare triple {4063#(<= |fibo1_#in~n| 5)} assume true; {4063#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:13:55,336 INFO  L275        TraceCheckUtils]: 106: Hoare quadruple {4063#(<= |fibo1_#in~n| 5)} {3549#(<= 25 main_~x~0)} #51#return; {3546#false} is VALID
[2020-07-08 12:13:55,336 INFO  L280        TraceCheckUtils]: 107: Hoare triple {3546#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {3546#false} is VALID
[2020-07-08 12:13:55,336 INFO  L280        TraceCheckUtils]: 108: Hoare triple {3546#false} assume 75025 == ~result~0; {3546#false} is VALID
[2020-07-08 12:13:55,337 INFO  L280        TraceCheckUtils]: 109: Hoare triple {3546#false} assume !false; {3546#false} is VALID
[2020-07-08 12:13:55,346 INFO  L134       CoverageAnalysis]: Checked inductivity of 276 backedges. 17 proven. 119 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked.
[2020-07-08 12:13:55,346 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:13:55,346 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10] total 18
[2020-07-08 12:13:55,346 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484027767]
[2020-07-08 12:13:55,350 INFO  L78                 Accepts]: Start accepts. Automaton has 18 states. Word has length 110
[2020-07-08 12:13:55,366 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:55,366 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states.
[2020-07-08 12:13:55,481 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:55,482 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 18 states
[2020-07-08 12:13:55,482 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:55,482 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants.
[2020-07-08 12:13:55,483 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=258, Unknown=0, NotChecked=0, Total=306
[2020-07-08 12:13:55,483 INFO  L87              Difference]: Start difference. First operand 112 states and 180 transitions. Second operand 18 states.
[2020-07-08 12:13:57,440 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:57,440 INFO  L93              Difference]: Finished difference Result 243 states and 465 transitions.
[2020-07-08 12:13:57,440 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. 
[2020-07-08 12:13:57,441 INFO  L78                 Accepts]: Start accepts. Automaton has 18 states. Word has length 110
[2020-07-08 12:13:57,441 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:13:57,441 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 18 states.
[2020-07-08 12:13:57,447 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions.
[2020-07-08 12:13:57,447 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 18 states.
[2020-07-08 12:13:57,452 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions.
[2020-07-08 12:13:57,452 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 182 transitions.
[2020-07-08 12:13:57,711 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:57,718 INFO  L225             Difference]: With dead ends: 243
[2020-07-08 12:13:57,718 INFO  L226             Difference]: Without dead ends: 110
[2020-07-08 12:13:57,720 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=153, Invalid=717, Unknown=0, NotChecked=0, Total=870
[2020-07-08 12:13:57,721 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 110 states.
[2020-07-08 12:13:57,775 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 87.
[2020-07-08 12:13:57,776 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:13:57,776 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand 87 states.
[2020-07-08 12:13:57,776 INFO  L74              IsIncluded]: Start isIncluded. First operand 110 states. Second operand 87 states.
[2020-07-08 12:13:57,776 INFO  L87              Difference]: Start difference. First operand 110 states. Second operand 87 states.
[2020-07-08 12:13:57,784 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:57,785 INFO  L93              Difference]: Finished difference Result 110 states and 155 transitions.
[2020-07-08 12:13:57,785 INFO  L276                IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions.
[2020-07-08 12:13:57,786 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:57,786 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:57,786 INFO  L74              IsIncluded]: Start isIncluded. First operand 87 states. Second operand 110 states.
[2020-07-08 12:13:57,786 INFO  L87              Difference]: Start difference. First operand 87 states. Second operand 110 states.
[2020-07-08 12:13:57,792 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:13:57,792 INFO  L93              Difference]: Finished difference Result 110 states and 155 transitions.
[2020-07-08 12:13:57,792 INFO  L276                IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions.
[2020-07-08 12:13:57,793 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:13:57,793 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:13:57,794 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:13:57,794 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:13:57,794 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 87 states.
[2020-07-08 12:13:57,798 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 119 transitions.
[2020-07-08 12:13:57,799 INFO  L78                 Accepts]: Start accepts. Automaton has 87 states and 119 transitions. Word has length 110
[2020-07-08 12:13:57,799 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:13:57,799 INFO  L479      AbstractCegarLoop]: Abstraction has 87 states and 119 transitions.
[2020-07-08 12:13:57,799 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 18 states.
[2020-07-08 12:13:57,800 INFO  L276                IsEmpty]: Start isEmpty. Operand 87 states and 119 transitions.
[2020-07-08 12:13:57,801 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 125
[2020-07-08 12:13:57,801 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:13:57,801 INFO  L422         BasicCegarLoop]: trace histogram [10, 10, 8, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:13:58,017 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:58,019 INFO  L427      AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:13:58,020 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:13:58,020 INFO  L82        PathProgramCache]: Analyzing trace with hash 1288796063, now seen corresponding path program 1 times
[2020-07-08 12:13:58,021 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:13:58,021 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451963605]
[2020-07-08 12:13:58,021 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:13:58,032 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,064 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,066 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,067 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {4903#true} {4903#true} #47#return; {4903#true} is VALID
[2020-07-08 12:13:58,083 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,113 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,134 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,156 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,214 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,294 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,300 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,301 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,301 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,301 INFO  L280        TraceCheckUtils]: 3: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,303 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,304 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,308 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,308 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,308 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,310 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,310 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {5258#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,311 INFO  L280        TraceCheckUtils]: 1: Hoare triple {5258#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,312 INFO  L280        TraceCheckUtils]: 2: Hoare triple {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,313 INFO  L263        TraceCheckUtils]: 3: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,313 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,313 INFO  L280        TraceCheckUtils]: 5: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,314 INFO  L280        TraceCheckUtils]: 6: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,314 INFO  L280        TraceCheckUtils]: 7: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,316 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,318 INFO  L280        TraceCheckUtils]: 9: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,318 INFO  L263        TraceCheckUtils]: 10: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,318 INFO  L280        TraceCheckUtils]: 11: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,319 INFO  L280        TraceCheckUtils]: 12: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,319 INFO  L280        TraceCheckUtils]: 13: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,321 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,322 INFO  L280        TraceCheckUtils]: 15: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,323 INFO  L280        TraceCheckUtils]: 16: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume true; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,324 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {5270#(<= 2 |fibo1_#in~n|)} {5232#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,327 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,332 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,333 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,333 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,333 INFO  L280        TraceCheckUtils]: 3: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,335 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {4903#true} {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} #55#return; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,335 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,336 INFO  L280        TraceCheckUtils]: 1: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,337 INFO  L280        TraceCheckUtils]: 2: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,337 INFO  L263        TraceCheckUtils]: 3: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,338 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {5258#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,340 INFO  L280        TraceCheckUtils]: 5: Hoare triple {5258#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,341 INFO  L280        TraceCheckUtils]: 6: Hoare triple {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,341 INFO  L263        TraceCheckUtils]: 7: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,341 INFO  L280        TraceCheckUtils]: 8: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,342 INFO  L280        TraceCheckUtils]: 9: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,342 INFO  L280        TraceCheckUtils]: 10: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,342 INFO  L280        TraceCheckUtils]: 11: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,344 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,345 INFO  L280        TraceCheckUtils]: 13: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,345 INFO  L263        TraceCheckUtils]: 14: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,345 INFO  L280        TraceCheckUtils]: 15: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,345 INFO  L280        TraceCheckUtils]: 16: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,346 INFO  L280        TraceCheckUtils]: 17: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,347 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,347 INFO  L280        TraceCheckUtils]: 19: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,348 INFO  L280        TraceCheckUtils]: 20: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume true; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,349 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {5270#(<= 2 |fibo1_#in~n|)} {5232#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,350 INFO  L280        TraceCheckUtils]: 22: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,350 INFO  L263        TraceCheckUtils]: 23: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,350 INFO  L280        TraceCheckUtils]: 24: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,351 INFO  L280        TraceCheckUtils]: 25: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,351 INFO  L280        TraceCheckUtils]: 26: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,351 INFO  L280        TraceCheckUtils]: 27: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,352 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {4903#true} {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} #55#return; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,353 INFO  L280        TraceCheckUtils]: 29: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,353 INFO  L280        TraceCheckUtils]: 30: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume true; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,354 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {5257#(<= 3 |fibo2_#in~n|)} {4903#true} #57#return; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,358 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,379 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,379 INFO  L280        TraceCheckUtils]: 1: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,380 INFO  L280        TraceCheckUtils]: 2: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,381 INFO  L280        TraceCheckUtils]: 3: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,382 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {5226#(<= 4 fibo1_~n)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,383 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,383 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,383 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,384 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,385 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,385 INFO  L280        TraceCheckUtils]: 5: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,386 INFO  L280        TraceCheckUtils]: 6: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,386 INFO  L263        TraceCheckUtils]: 7: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,387 INFO  L280        TraceCheckUtils]: 8: Hoare triple {4903#true} ~n := #in~n; {5258#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,388 INFO  L280        TraceCheckUtils]: 9: Hoare triple {5258#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,389 INFO  L280        TraceCheckUtils]: 10: Hoare triple {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,389 INFO  L263        TraceCheckUtils]: 11: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,389 INFO  L280        TraceCheckUtils]: 12: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,390 INFO  L280        TraceCheckUtils]: 13: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,390 INFO  L280        TraceCheckUtils]: 14: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,390 INFO  L280        TraceCheckUtils]: 15: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,391 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,392 INFO  L280        TraceCheckUtils]: 17: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,392 INFO  L263        TraceCheckUtils]: 18: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,392 INFO  L280        TraceCheckUtils]: 19: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,392 INFO  L280        TraceCheckUtils]: 20: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,393 INFO  L280        TraceCheckUtils]: 21: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,394 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,395 INFO  L280        TraceCheckUtils]: 23: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,395 INFO  L280        TraceCheckUtils]: 24: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume true; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,396 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {5270#(<= 2 |fibo1_#in~n|)} {5232#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,397 INFO  L280        TraceCheckUtils]: 26: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,397 INFO  L263        TraceCheckUtils]: 27: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,397 INFO  L280        TraceCheckUtils]: 28: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,398 INFO  L280        TraceCheckUtils]: 29: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,398 INFO  L280        TraceCheckUtils]: 30: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,398 INFO  L280        TraceCheckUtils]: 31: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,399 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {4903#true} {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} #55#return; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,400 INFO  L280        TraceCheckUtils]: 33: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,400 INFO  L280        TraceCheckUtils]: 34: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume true; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,401 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {5257#(<= 3 |fibo2_#in~n|)} {4903#true} #57#return; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,402 INFO  L280        TraceCheckUtils]: 36: Hoare triple {5226#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,402 INFO  L263        TraceCheckUtils]: 37: Hoare triple {5226#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,403 INFO  L280        TraceCheckUtils]: 38: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,403 INFO  L280        TraceCheckUtils]: 39: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,404 INFO  L280        TraceCheckUtils]: 40: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,405 INFO  L280        TraceCheckUtils]: 41: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,406 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {5226#(<= 4 fibo1_~n)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,406 INFO  L280        TraceCheckUtils]: 43: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,406 INFO  L280        TraceCheckUtils]: 44: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,407 INFO  L275        TraceCheckUtils]: 45: Hoare quadruple {4904#false} {4903#true} #53#return; {4904#false} is VALID
[2020-07-08 12:13:58,411 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,437 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,446 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,447 INFO  L280        TraceCheckUtils]: 1: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,448 INFO  L280        TraceCheckUtils]: 2: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,448 INFO  L280        TraceCheckUtils]: 3: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,449 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {4903#true} #57#return; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,451 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,498 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,499 INFO  L280        TraceCheckUtils]: 1: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:58,500 INFO  L280        TraceCheckUtils]: 2: Hoare triple {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume 1 == ~n;#res := 1; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,501 INFO  L280        TraceCheckUtils]: 3: Hoare triple {5284#(<= 1 |fibo2_#in~n|)} assume true; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,502 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {5284#(<= 1 |fibo2_#in~n|)} {5277#(<= fibo1_~n 2)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,502 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,503 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,503 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,503 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,504 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,505 INFO  L280        TraceCheckUtils]: 5: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,505 INFO  L280        TraceCheckUtils]: 6: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,506 INFO  L280        TraceCheckUtils]: 7: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,507 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {4903#true} #57#return; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,508 INFO  L280        TraceCheckUtils]: 9: Hoare triple {5277#(<= fibo1_~n 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,508 INFO  L263        TraceCheckUtils]: 10: Hoare triple {5277#(<= fibo1_~n 2)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,509 INFO  L280        TraceCheckUtils]: 11: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,510 INFO  L280        TraceCheckUtils]: 12: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:58,510 INFO  L280        TraceCheckUtils]: 13: Hoare triple {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume 1 == ~n;#res := 1; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,511 INFO  L280        TraceCheckUtils]: 14: Hoare triple {5284#(<= 1 |fibo2_#in~n|)} assume true; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,512 INFO  L275        TraceCheckUtils]: 15: Hoare quadruple {5284#(<= 1 |fibo2_#in~n|)} {5277#(<= fibo1_~n 2)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,513 INFO  L280        TraceCheckUtils]: 16: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,513 INFO  L280        TraceCheckUtils]: 17: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,513 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {4904#false} {4904#false} #55#return; {4904#false} is VALID
[2020-07-08 12:13:58,514 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,514 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,514 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,515 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,515 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,515 INFO  L280        TraceCheckUtils]: 5: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,515 INFO  L280        TraceCheckUtils]: 6: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,516 INFO  L263        TraceCheckUtils]: 7: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,516 INFO  L280        TraceCheckUtils]: 8: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,517 INFO  L280        TraceCheckUtils]: 9: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,518 INFO  L280        TraceCheckUtils]: 10: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,518 INFO  L263        TraceCheckUtils]: 11: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,518 INFO  L280        TraceCheckUtils]: 12: Hoare triple {4903#true} ~n := #in~n; {5258#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,519 INFO  L280        TraceCheckUtils]: 13: Hoare triple {5258#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,520 INFO  L280        TraceCheckUtils]: 14: Hoare triple {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,520 INFO  L263        TraceCheckUtils]: 15: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,520 INFO  L280        TraceCheckUtils]: 16: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,521 INFO  L280        TraceCheckUtils]: 17: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,521 INFO  L280        TraceCheckUtils]: 18: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,521 INFO  L280        TraceCheckUtils]: 19: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,522 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,523 INFO  L280        TraceCheckUtils]: 21: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,523 INFO  L263        TraceCheckUtils]: 22: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,523 INFO  L280        TraceCheckUtils]: 23: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,523 INFO  L280        TraceCheckUtils]: 24: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,523 INFO  L280        TraceCheckUtils]: 25: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,525 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,525 INFO  L280        TraceCheckUtils]: 27: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,526 INFO  L280        TraceCheckUtils]: 28: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume true; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,527 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {5270#(<= 2 |fibo1_#in~n|)} {5232#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,527 INFO  L280        TraceCheckUtils]: 30: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,528 INFO  L263        TraceCheckUtils]: 31: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,528 INFO  L280        TraceCheckUtils]: 32: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,528 INFO  L280        TraceCheckUtils]: 33: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,528 INFO  L280        TraceCheckUtils]: 34: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,529 INFO  L280        TraceCheckUtils]: 35: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,530 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {4903#true} {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} #55#return; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,530 INFO  L280        TraceCheckUtils]: 37: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,531 INFO  L280        TraceCheckUtils]: 38: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume true; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,532 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {5257#(<= 3 |fibo2_#in~n|)} {4903#true} #57#return; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,532 INFO  L280        TraceCheckUtils]: 40: Hoare triple {5226#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,533 INFO  L263        TraceCheckUtils]: 41: Hoare triple {5226#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,534 INFO  L280        TraceCheckUtils]: 42: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,535 INFO  L280        TraceCheckUtils]: 43: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,536 INFO  L280        TraceCheckUtils]: 44: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,536 INFO  L280        TraceCheckUtils]: 45: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,537 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {5226#(<= 4 fibo1_~n)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,537 INFO  L280        TraceCheckUtils]: 47: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,537 INFO  L280        TraceCheckUtils]: 48: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,538 INFO  L275        TraceCheckUtils]: 49: Hoare quadruple {4904#false} {4903#true} #53#return; {4904#false} is VALID
[2020-07-08 12:13:58,538 INFO  L280        TraceCheckUtils]: 50: Hoare triple {4904#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4904#false} is VALID
[2020-07-08 12:13:58,538 INFO  L263        TraceCheckUtils]: 51: Hoare triple {4904#false} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,538 INFO  L280        TraceCheckUtils]: 52: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,538 INFO  L280        TraceCheckUtils]: 53: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,539 INFO  L280        TraceCheckUtils]: 54: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,539 INFO  L263        TraceCheckUtils]: 55: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,539 INFO  L280        TraceCheckUtils]: 56: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,540 INFO  L280        TraceCheckUtils]: 57: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,540 INFO  L280        TraceCheckUtils]: 58: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,541 INFO  L280        TraceCheckUtils]: 59: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,542 INFO  L275        TraceCheckUtils]: 60: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {4903#true} #57#return; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,542 INFO  L280        TraceCheckUtils]: 61: Hoare triple {5277#(<= fibo1_~n 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,543 INFO  L263        TraceCheckUtils]: 62: Hoare triple {5277#(<= fibo1_~n 2)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,543 INFO  L280        TraceCheckUtils]: 63: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,544 INFO  L280        TraceCheckUtils]: 64: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:58,544 INFO  L280        TraceCheckUtils]: 65: Hoare triple {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume 1 == ~n;#res := 1; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,545 INFO  L280        TraceCheckUtils]: 66: Hoare triple {5284#(<= 1 |fibo2_#in~n|)} assume true; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,546 INFO  L275        TraceCheckUtils]: 67: Hoare quadruple {5284#(<= 1 |fibo2_#in~n|)} {5277#(<= fibo1_~n 2)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,546 INFO  L280        TraceCheckUtils]: 68: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,546 INFO  L280        TraceCheckUtils]: 69: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,546 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {4904#false} {4904#false} #55#return; {4904#false} is VALID
[2020-07-08 12:13:58,547 INFO  L280        TraceCheckUtils]: 71: Hoare triple {4904#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4904#false} is VALID
[2020-07-08 12:13:58,547 INFO  L280        TraceCheckUtils]: 72: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,547 INFO  L275        TraceCheckUtils]: 73: Hoare quadruple {4904#false} {4903#true} #57#return; {4904#false} is VALID
[2020-07-08 12:13:58,556 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,566 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,572 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,574 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,574 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,575 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,575 INFO  L280        TraceCheckUtils]: 3: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,575 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {4903#true} {4903#true} #57#return; {4903#true} is VALID
[2020-07-08 12:13:58,576 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,581 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,582 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,582 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,582 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {4903#true} {4903#true} #59#return; {4903#true} is VALID
[2020-07-08 12:13:58,583 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,583 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,583 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,584 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,584 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,584 INFO  L280        TraceCheckUtils]: 5: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,584 INFO  L280        TraceCheckUtils]: 6: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,584 INFO  L280        TraceCheckUtils]: 7: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,585 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {4903#true} {4903#true} #57#return; {4903#true} is VALID
[2020-07-08 12:13:58,585 INFO  L280        TraceCheckUtils]: 9: Hoare triple {4903#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:58,585 INFO  L263        TraceCheckUtils]: 10: Hoare triple {4903#true} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,585 INFO  L280        TraceCheckUtils]: 11: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,586 INFO  L280        TraceCheckUtils]: 12: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,586 INFO  L280        TraceCheckUtils]: 13: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,586 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {4903#true} {4903#true} #59#return; {4903#true} is VALID
[2020-07-08 12:13:58,586 INFO  L280        TraceCheckUtils]: 15: Hoare triple {4903#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4903#true} is VALID
[2020-07-08 12:13:58,587 INFO  L280        TraceCheckUtils]: 16: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,587 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {4903#true} {4903#true} #53#return; {4903#true} is VALID
[2020-07-08 12:13:58,588 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,592 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,593 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,593 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,593 INFO  L280        TraceCheckUtils]: 3: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,594 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {4903#true} {4903#true} #55#return; {4903#true} is VALID
[2020-07-08 12:13:58,594 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,594 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,595 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,595 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,595 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,595 INFO  L280        TraceCheckUtils]: 5: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,596 INFO  L280        TraceCheckUtils]: 6: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,596 INFO  L263        TraceCheckUtils]: 7: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,596 INFO  L280        TraceCheckUtils]: 8: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,596 INFO  L280        TraceCheckUtils]: 9: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,596 INFO  L280        TraceCheckUtils]: 10: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,597 INFO  L280        TraceCheckUtils]: 11: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,597 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {4903#true} {4903#true} #57#return; {4903#true} is VALID
[2020-07-08 12:13:58,597 INFO  L280        TraceCheckUtils]: 13: Hoare triple {4903#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:58,597 INFO  L263        TraceCheckUtils]: 14: Hoare triple {4903#true} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,597 INFO  L280        TraceCheckUtils]: 15: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,598 INFO  L280        TraceCheckUtils]: 16: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,598 INFO  L280        TraceCheckUtils]: 17: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,598 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {4903#true} {4903#true} #59#return; {4903#true} is VALID
[2020-07-08 12:13:58,598 INFO  L280        TraceCheckUtils]: 19: Hoare triple {4903#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4903#true} is VALID
[2020-07-08 12:13:58,598 INFO  L280        TraceCheckUtils]: 20: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,599 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {4903#true} {4903#true} #53#return; {4903#true} is VALID
[2020-07-08 12:13:58,599 INFO  L280        TraceCheckUtils]: 22: Hoare triple {4903#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:58,599 INFO  L263        TraceCheckUtils]: 23: Hoare triple {4903#true} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,600 INFO  L280        TraceCheckUtils]: 24: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,600 INFO  L280        TraceCheckUtils]: 25: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,600 INFO  L280        TraceCheckUtils]: 26: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,600 INFO  L280        TraceCheckUtils]: 27: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,600 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {4903#true} {4903#true} #55#return; {4903#true} is VALID
[2020-07-08 12:13:58,601 INFO  L280        TraceCheckUtils]: 29: Hoare triple {4903#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4903#true} is VALID
[2020-07-08 12:13:58,601 INFO  L280        TraceCheckUtils]: 30: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,601 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {4903#true} {4904#false} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,602 INFO  L280        TraceCheckUtils]: 0: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,602 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,602 INFO  L280        TraceCheckUtils]: 2: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,602 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,603 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,603 INFO  L280        TraceCheckUtils]: 5: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,603 INFO  L280        TraceCheckUtils]: 6: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,603 INFO  L263        TraceCheckUtils]: 7: Hoare triple {4903#true} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,603 INFO  L280        TraceCheckUtils]: 8: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,604 INFO  L280        TraceCheckUtils]: 9: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,604 INFO  L280        TraceCheckUtils]: 10: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,604 INFO  L263        TraceCheckUtils]: 11: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,607 INFO  L280        TraceCheckUtils]: 12: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,608 INFO  L280        TraceCheckUtils]: 13: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,608 INFO  L280        TraceCheckUtils]: 14: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,609 INFO  L263        TraceCheckUtils]: 15: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,609 INFO  L280        TraceCheckUtils]: 16: Hoare triple {4903#true} ~n := #in~n; {5258#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,610 INFO  L280        TraceCheckUtils]: 17: Hoare triple {5258#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,611 INFO  L280        TraceCheckUtils]: 18: Hoare triple {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,611 INFO  L263        TraceCheckUtils]: 19: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,611 INFO  L280        TraceCheckUtils]: 20: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,611 INFO  L280        TraceCheckUtils]: 21: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,612 INFO  L280        TraceCheckUtils]: 22: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,612 INFO  L280        TraceCheckUtils]: 23: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,613 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,613 INFO  L280        TraceCheckUtils]: 25: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,614 INFO  L263        TraceCheckUtils]: 26: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,614 INFO  L280        TraceCheckUtils]: 27: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,614 INFO  L280        TraceCheckUtils]: 28: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,614 INFO  L280        TraceCheckUtils]: 29: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,615 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,616 INFO  L280        TraceCheckUtils]: 31: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,616 INFO  L280        TraceCheckUtils]: 32: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume true; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,617 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {5270#(<= 2 |fibo1_#in~n|)} {5232#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,619 INFO  L280        TraceCheckUtils]: 34: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,619 INFO  L263        TraceCheckUtils]: 35: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,619 INFO  L280        TraceCheckUtils]: 36: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,620 INFO  L280        TraceCheckUtils]: 37: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,620 INFO  L280        TraceCheckUtils]: 38: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,620 INFO  L280        TraceCheckUtils]: 39: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,621 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {4903#true} {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} #55#return; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,622 INFO  L280        TraceCheckUtils]: 41: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,622 INFO  L280        TraceCheckUtils]: 42: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume true; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,623 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {5257#(<= 3 |fibo2_#in~n|)} {4903#true} #57#return; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,624 INFO  L280        TraceCheckUtils]: 44: Hoare triple {5226#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,624 INFO  L263        TraceCheckUtils]: 45: Hoare triple {5226#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,625 INFO  L280        TraceCheckUtils]: 46: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,625 INFO  L280        TraceCheckUtils]: 47: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,626 INFO  L280        TraceCheckUtils]: 48: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,627 INFO  L280        TraceCheckUtils]: 49: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,628 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {5226#(<= 4 fibo1_~n)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,628 INFO  L280        TraceCheckUtils]: 51: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,629 INFO  L280        TraceCheckUtils]: 52: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,629 INFO  L275        TraceCheckUtils]: 53: Hoare quadruple {4904#false} {4903#true} #53#return; {4904#false} is VALID
[2020-07-08 12:13:58,629 INFO  L280        TraceCheckUtils]: 54: Hoare triple {4904#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4904#false} is VALID
[2020-07-08 12:13:58,629 INFO  L263        TraceCheckUtils]: 55: Hoare triple {4904#false} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,629 INFO  L280        TraceCheckUtils]: 56: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,630 INFO  L280        TraceCheckUtils]: 57: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,630 INFO  L280        TraceCheckUtils]: 58: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,630 INFO  L263        TraceCheckUtils]: 59: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,631 INFO  L280        TraceCheckUtils]: 60: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,632 INFO  L280        TraceCheckUtils]: 61: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,632 INFO  L280        TraceCheckUtils]: 62: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,633 INFO  L280        TraceCheckUtils]: 63: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,634 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {4903#true} #57#return; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,635 INFO  L280        TraceCheckUtils]: 65: Hoare triple {5277#(<= fibo1_~n 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,635 INFO  L263        TraceCheckUtils]: 66: Hoare triple {5277#(<= fibo1_~n 2)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,636 INFO  L280        TraceCheckUtils]: 67: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,636 INFO  L280        TraceCheckUtils]: 68: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:58,637 INFO  L280        TraceCheckUtils]: 69: Hoare triple {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume 1 == ~n;#res := 1; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,638 INFO  L280        TraceCheckUtils]: 70: Hoare triple {5284#(<= 1 |fibo2_#in~n|)} assume true; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,639 INFO  L275        TraceCheckUtils]: 71: Hoare quadruple {5284#(<= 1 |fibo2_#in~n|)} {5277#(<= fibo1_~n 2)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,639 INFO  L280        TraceCheckUtils]: 72: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,639 INFO  L280        TraceCheckUtils]: 73: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,640 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {4904#false} {4904#false} #55#return; {4904#false} is VALID
[2020-07-08 12:13:58,640 INFO  L280        TraceCheckUtils]: 75: Hoare triple {4904#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4904#false} is VALID
[2020-07-08 12:13:58,640 INFO  L280        TraceCheckUtils]: 76: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,640 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {4904#false} {4903#true} #57#return; {4904#false} is VALID
[2020-07-08 12:13:58,641 INFO  L280        TraceCheckUtils]: 78: Hoare triple {4904#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4904#false} is VALID
[2020-07-08 12:13:58,641 INFO  L263        TraceCheckUtils]: 79: Hoare triple {4904#false} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,641 INFO  L280        TraceCheckUtils]: 80: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,641 INFO  L280        TraceCheckUtils]: 81: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,641 INFO  L280        TraceCheckUtils]: 82: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,642 INFO  L263        TraceCheckUtils]: 83: Hoare triple {4903#true} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,642 INFO  L280        TraceCheckUtils]: 84: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,642 INFO  L280        TraceCheckUtils]: 85: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,642 INFO  L280        TraceCheckUtils]: 86: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,642 INFO  L263        TraceCheckUtils]: 87: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,643 INFO  L280        TraceCheckUtils]: 88: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,643 INFO  L280        TraceCheckUtils]: 89: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,643 INFO  L280        TraceCheckUtils]: 90: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,643 INFO  L280        TraceCheckUtils]: 91: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,643 INFO  L275        TraceCheckUtils]: 92: Hoare quadruple {4903#true} {4903#true} #57#return; {4903#true} is VALID
[2020-07-08 12:13:58,644 INFO  L280        TraceCheckUtils]: 93: Hoare triple {4903#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:58,644 INFO  L263        TraceCheckUtils]: 94: Hoare triple {4903#true} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,644 INFO  L280        TraceCheckUtils]: 95: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,644 INFO  L280        TraceCheckUtils]: 96: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,644 INFO  L280        TraceCheckUtils]: 97: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,645 INFO  L275        TraceCheckUtils]: 98: Hoare quadruple {4903#true} {4903#true} #59#return; {4903#true} is VALID
[2020-07-08 12:13:58,645 INFO  L280        TraceCheckUtils]: 99: Hoare triple {4903#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4903#true} is VALID
[2020-07-08 12:13:58,645 INFO  L280        TraceCheckUtils]: 100: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,645 INFO  L275        TraceCheckUtils]: 101: Hoare quadruple {4903#true} {4903#true} #53#return; {4903#true} is VALID
[2020-07-08 12:13:58,645 INFO  L280        TraceCheckUtils]: 102: Hoare triple {4903#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:58,646 INFO  L263        TraceCheckUtils]: 103: Hoare triple {4903#true} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,646 INFO  L280        TraceCheckUtils]: 104: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,646 INFO  L280        TraceCheckUtils]: 105: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,646 INFO  L280        TraceCheckUtils]: 106: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,646 INFO  L280        TraceCheckUtils]: 107: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,647 INFO  L275        TraceCheckUtils]: 108: Hoare quadruple {4903#true} {4903#true} #55#return; {4903#true} is VALID
[2020-07-08 12:13:58,647 INFO  L280        TraceCheckUtils]: 109: Hoare triple {4903#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4903#true} is VALID
[2020-07-08 12:13:58,647 INFO  L280        TraceCheckUtils]: 110: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,647 INFO  L275        TraceCheckUtils]: 111: Hoare quadruple {4903#true} {4904#false} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,647 INFO  L280        TraceCheckUtils]: 112: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,648 INFO  L280        TraceCheckUtils]: 113: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,648 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {4904#false} {4907#(<= 25 main_~x~0)} #51#return; {4904#false} is VALID
[2020-07-08 12:13:58,660 INFO  L263        TraceCheckUtils]: 0: Hoare triple {4903#true} call ULTIMATE.init(); {4903#true} is VALID
[2020-07-08 12:13:58,661 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,661 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {4903#true} {4903#true} #47#return; {4903#true} is VALID
[2020-07-08 12:13:58,661 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret5 := main(); {4903#true} is VALID
[2020-07-08 12:13:58,665 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~x~0 := 25; {4907#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:58,666 INFO  L263        TraceCheckUtils]: 5: Hoare triple {4907#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4903#true} is VALID
[2020-07-08 12:13:58,666 INFO  L280        TraceCheckUtils]: 6: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,666 INFO  L280        TraceCheckUtils]: 7: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,666 INFO  L280        TraceCheckUtils]: 8: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,666 INFO  L263        TraceCheckUtils]: 9: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,667 INFO  L280        TraceCheckUtils]: 10: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,667 INFO  L280        TraceCheckUtils]: 11: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,667 INFO  L280        TraceCheckUtils]: 12: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,667 INFO  L263        TraceCheckUtils]: 13: Hoare triple {4903#true} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,667 INFO  L280        TraceCheckUtils]: 14: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,667 INFO  L280        TraceCheckUtils]: 15: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,668 INFO  L280        TraceCheckUtils]: 16: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,668 INFO  L263        TraceCheckUtils]: 17: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,668 INFO  L280        TraceCheckUtils]: 18: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,669 INFO  L280        TraceCheckUtils]: 19: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,669 INFO  L280        TraceCheckUtils]: 20: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,669 INFO  L263        TraceCheckUtils]: 21: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,670 INFO  L280        TraceCheckUtils]: 22: Hoare triple {4903#true} ~n := #in~n; {5258#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,671 INFO  L280        TraceCheckUtils]: 23: Hoare triple {5258#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,672 INFO  L280        TraceCheckUtils]: 24: Hoare triple {5259#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,672 INFO  L263        TraceCheckUtils]: 25: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,672 INFO  L280        TraceCheckUtils]: 26: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,673 INFO  L280        TraceCheckUtils]: 27: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,673 INFO  L280        TraceCheckUtils]: 28: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,673 INFO  L280        TraceCheckUtils]: 29: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,674 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,675 INFO  L280        TraceCheckUtils]: 31: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:13:58,675 INFO  L263        TraceCheckUtils]: 32: Hoare triple {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,676 INFO  L280        TraceCheckUtils]: 33: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,676 INFO  L280        TraceCheckUtils]: 34: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,676 INFO  L280        TraceCheckUtils]: 35: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,677 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {4903#true} {5260#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,678 INFO  L280        TraceCheckUtils]: 37: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,679 INFO  L280        TraceCheckUtils]: 38: Hoare triple {5270#(<= 2 |fibo1_#in~n|)} assume true; {5270#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:13:58,680 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {5270#(<= 2 |fibo1_#in~n|)} {5232#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,681 INFO  L280        TraceCheckUtils]: 40: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} is VALID
[2020-07-08 12:13:58,681 INFO  L263        TraceCheckUtils]: 41: Hoare triple {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,681 INFO  L280        TraceCheckUtils]: 42: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,681 INFO  L280        TraceCheckUtils]: 43: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,682 INFO  L280        TraceCheckUtils]: 44: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,682 INFO  L280        TraceCheckUtils]: 45: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,683 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {4903#true} {5251#(and (= fibo2_~n |fibo2_#in~n|) (<= 3 fibo2_~n))} #55#return; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,684 INFO  L280        TraceCheckUtils]: 47: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,684 INFO  L280        TraceCheckUtils]: 48: Hoare triple {5257#(<= 3 |fibo2_#in~n|)} assume true; {5257#(<= 3 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,685 INFO  L275        TraceCheckUtils]: 49: Hoare quadruple {5257#(<= 3 |fibo2_#in~n|)} {4903#true} #57#return; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,686 INFO  L280        TraceCheckUtils]: 50: Hoare triple {5226#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5226#(<= 4 fibo1_~n)} is VALID
[2020-07-08 12:13:58,686 INFO  L263        TraceCheckUtils]: 51: Hoare triple {5226#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,687 INFO  L280        TraceCheckUtils]: 52: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,687 INFO  L280        TraceCheckUtils]: 53: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,688 INFO  L280        TraceCheckUtils]: 54: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,688 INFO  L280        TraceCheckUtils]: 55: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,689 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {5226#(<= 4 fibo1_~n)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,690 INFO  L280        TraceCheckUtils]: 57: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,690 INFO  L280        TraceCheckUtils]: 58: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,690 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {4904#false} {4903#true} #53#return; {4904#false} is VALID
[2020-07-08 12:13:58,690 INFO  L280        TraceCheckUtils]: 60: Hoare triple {4904#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4904#false} is VALID
[2020-07-08 12:13:58,690 INFO  L263        TraceCheckUtils]: 61: Hoare triple {4904#false} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,691 INFO  L280        TraceCheckUtils]: 62: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,691 INFO  L280        TraceCheckUtils]: 63: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,691 INFO  L280        TraceCheckUtils]: 64: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,691 INFO  L263        TraceCheckUtils]: 65: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,692 INFO  L280        TraceCheckUtils]: 66: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,692 INFO  L280        TraceCheckUtils]: 67: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,693 INFO  L280        TraceCheckUtils]: 68: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,693 INFO  L280        TraceCheckUtils]: 69: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:58,695 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {4903#true} #57#return; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,695 INFO  L280        TraceCheckUtils]: 71: Hoare triple {5277#(<= fibo1_~n 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5277#(<= fibo1_~n 2)} is VALID
[2020-07-08 12:13:58,696 INFO  L263        TraceCheckUtils]: 72: Hoare triple {5277#(<= fibo1_~n 2)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,696 INFO  L280        TraceCheckUtils]: 73: Hoare triple {4903#true} ~n := #in~n; {5232#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,697 INFO  L280        TraceCheckUtils]: 74: Hoare triple {5232#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:13:58,697 INFO  L280        TraceCheckUtils]: 75: Hoare triple {5283#(and (<= 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume 1 == ~n;#res := 1; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,698 INFO  L280        TraceCheckUtils]: 76: Hoare triple {5284#(<= 1 |fibo2_#in~n|)} assume true; {5284#(<= 1 |fibo2_#in~n|)} is VALID
[2020-07-08 12:13:58,699 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {5284#(<= 1 |fibo2_#in~n|)} {5277#(<= fibo1_~n 2)} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,699 INFO  L280        TraceCheckUtils]: 78: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,699 INFO  L280        TraceCheckUtils]: 79: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,699 INFO  L275        TraceCheckUtils]: 80: Hoare quadruple {4904#false} {4904#false} #55#return; {4904#false} is VALID
[2020-07-08 12:13:58,700 INFO  L280        TraceCheckUtils]: 81: Hoare triple {4904#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4904#false} is VALID
[2020-07-08 12:13:58,700 INFO  L280        TraceCheckUtils]: 82: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,700 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {4904#false} {4903#true} #57#return; {4904#false} is VALID
[2020-07-08 12:13:58,700 INFO  L280        TraceCheckUtils]: 84: Hoare triple {4904#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4904#false} is VALID
[2020-07-08 12:13:58,700 INFO  L263        TraceCheckUtils]: 85: Hoare triple {4904#false} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,701 INFO  L280        TraceCheckUtils]: 86: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,701 INFO  L280        TraceCheckUtils]: 87: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,701 INFO  L280        TraceCheckUtils]: 88: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,701 INFO  L263        TraceCheckUtils]: 89: Hoare triple {4903#true} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,701 INFO  L280        TraceCheckUtils]: 90: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,702 INFO  L280        TraceCheckUtils]: 91: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,702 INFO  L280        TraceCheckUtils]: 92: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:58,702 INFO  L263        TraceCheckUtils]: 93: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:58,702 INFO  L280        TraceCheckUtils]: 94: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,702 INFO  L280        TraceCheckUtils]: 95: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,702 INFO  L280        TraceCheckUtils]: 96: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,703 INFO  L280        TraceCheckUtils]: 97: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,703 INFO  L275        TraceCheckUtils]: 98: Hoare quadruple {4903#true} {4903#true} #57#return; {4903#true} is VALID
[2020-07-08 12:13:58,703 INFO  L280        TraceCheckUtils]: 99: Hoare triple {4903#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:58,703 INFO  L263        TraceCheckUtils]: 100: Hoare triple {4903#true} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,703 INFO  L280        TraceCheckUtils]: 101: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,704 INFO  L280        TraceCheckUtils]: 102: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:58,704 INFO  L280        TraceCheckUtils]: 103: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,704 INFO  L275        TraceCheckUtils]: 104: Hoare quadruple {4903#true} {4903#true} #59#return; {4903#true} is VALID
[2020-07-08 12:13:58,704 INFO  L280        TraceCheckUtils]: 105: Hoare triple {4903#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4903#true} is VALID
[2020-07-08 12:13:58,704 INFO  L280        TraceCheckUtils]: 106: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,705 INFO  L275        TraceCheckUtils]: 107: Hoare quadruple {4903#true} {4903#true} #53#return; {4903#true} is VALID
[2020-07-08 12:13:58,705 INFO  L280        TraceCheckUtils]: 108: Hoare triple {4903#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:58,705 INFO  L263        TraceCheckUtils]: 109: Hoare triple {4903#true} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:58,705 INFO  L280        TraceCheckUtils]: 110: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:58,705 INFO  L280        TraceCheckUtils]: 111: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:58,706 INFO  L280        TraceCheckUtils]: 112: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:58,706 INFO  L280        TraceCheckUtils]: 113: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,706 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {4903#true} {4903#true} #55#return; {4903#true} is VALID
[2020-07-08 12:13:58,706 INFO  L280        TraceCheckUtils]: 115: Hoare triple {4903#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4903#true} is VALID
[2020-07-08 12:13:58,706 INFO  L280        TraceCheckUtils]: 116: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:58,707 INFO  L275        TraceCheckUtils]: 117: Hoare quadruple {4903#true} {4904#false} #59#return; {4904#false} is VALID
[2020-07-08 12:13:58,707 INFO  L280        TraceCheckUtils]: 118: Hoare triple {4904#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4904#false} is VALID
[2020-07-08 12:13:58,707 INFO  L280        TraceCheckUtils]: 119: Hoare triple {4904#false} assume true; {4904#false} is VALID
[2020-07-08 12:13:58,707 INFO  L275        TraceCheckUtils]: 120: Hoare quadruple {4904#false} {4907#(<= 25 main_~x~0)} #51#return; {4904#false} is VALID
[2020-07-08 12:13:58,707 INFO  L280        TraceCheckUtils]: 121: Hoare triple {4904#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {4904#false} is VALID
[2020-07-08 12:13:58,707 INFO  L280        TraceCheckUtils]: 122: Hoare triple {4904#false} assume 75025 == ~result~0; {4904#false} is VALID
[2020-07-08 12:13:58,708 INFO  L280        TraceCheckUtils]: 123: Hoare triple {4904#false} assume !false; {4904#false} is VALID
[2020-07-08 12:13:58,746 INFO  L134       CoverageAnalysis]: Checked inductivity of 365 backedges. 84 proven. 111 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked.
[2020-07-08 12:13:58,747 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451963605]
[2020-07-08 12:13:58,747 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [665542947]
[2020-07-08 12:13:58,747 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:13:58,794 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,796 INFO  L264         TraceCheckSpWp]: Trace formula consists of 277 conjuncts, 14 conjunts are in the unsatisfiable core
[2020-07-08 12:13:58,828 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:13:58,832 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:13:59,153 INFO  L263        TraceCheckUtils]: 0: Hoare triple {4903#true} call ULTIMATE.init(); {4903#true} is VALID
[2020-07-08 12:13:59,153 INFO  L280        TraceCheckUtils]: 1: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,154 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {4903#true} {4903#true} #47#return; {4903#true} is VALID
[2020-07-08 12:13:59,154 INFO  L263        TraceCheckUtils]: 3: Hoare triple {4903#true} call #t~ret5 := main(); {4903#true} is VALID
[2020-07-08 12:13:59,154 INFO  L280        TraceCheckUtils]: 4: Hoare triple {4903#true} ~x~0 := 25; {4907#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:13:59,155 INFO  L263        TraceCheckUtils]: 5: Hoare triple {4907#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4903#true} is VALID
[2020-07-08 12:13:59,155 INFO  L280        TraceCheckUtils]: 6: Hoare triple {4903#true} ~n := #in~n; {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,156 INFO  L280        TraceCheckUtils]: 7: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,156 INFO  L280        TraceCheckUtils]: 8: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,157 INFO  L263        TraceCheckUtils]: 9: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,157 INFO  L280        TraceCheckUtils]: 10: Hoare triple {4903#true} ~n := #in~n; {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,157 INFO  L280        TraceCheckUtils]: 11: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,158 INFO  L280        TraceCheckUtils]: 12: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,158 INFO  L263        TraceCheckUtils]: 13: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,158 INFO  L280        TraceCheckUtils]: 14: Hoare triple {4903#true} ~n := #in~n; {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,159 INFO  L280        TraceCheckUtils]: 15: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,159 INFO  L280        TraceCheckUtils]: 16: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,159 INFO  L263        TraceCheckUtils]: 17: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,160 INFO  L280        TraceCheckUtils]: 18: Hoare triple {4903#true} ~n := #in~n; {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,160 INFO  L280        TraceCheckUtils]: 19: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,160 INFO  L280        TraceCheckUtils]: 20: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,160 INFO  L263        TraceCheckUtils]: 21: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,161 INFO  L280        TraceCheckUtils]: 22: Hoare triple {4903#true} ~n := #in~n; {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,161 INFO  L280        TraceCheckUtils]: 23: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,162 INFO  L280        TraceCheckUtils]: 24: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5338#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:13:59,162 INFO  L263        TraceCheckUtils]: 25: Hoare triple {5338#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,162 INFO  L280        TraceCheckUtils]: 26: Hoare triple {4903#true} ~n := #in~n; {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,163 INFO  L280        TraceCheckUtils]: 27: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5351#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:13:59,163 INFO  L280        TraceCheckUtils]: 28: Hoare triple {5351#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:59,164 INFO  L280        TraceCheckUtils]: 29: Hoare triple {5271#(<= |fibo2_#in~n| 1)} assume true; {5271#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:13:59,165 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {5271#(<= |fibo2_#in~n| 1)} {5338#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5412#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:59,165 INFO  L280        TraceCheckUtils]: 31: Hoare triple {5412#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5412#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:59,166 INFO  L263        TraceCheckUtils]: 32: Hoare triple {5412#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,166 INFO  L280        TraceCheckUtils]: 33: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,166 INFO  L280        TraceCheckUtils]: 34: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:59,166 INFO  L280        TraceCheckUtils]: 35: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,167 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {4903#true} {5412#(<= |fibo1_#in~n| 2)} #59#return; {5412#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:59,167 INFO  L280        TraceCheckUtils]: 37: Hoare triple {5412#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5412#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:59,168 INFO  L280        TraceCheckUtils]: 38: Hoare triple {5412#(<= |fibo1_#in~n| 2)} assume true; {5412#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:13:59,169 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {5412#(<= |fibo1_#in~n| 2)} {5351#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {5440#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:59,170 INFO  L280        TraceCheckUtils]: 40: Hoare triple {5440#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5440#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:59,170 INFO  L263        TraceCheckUtils]: 41: Hoare triple {5440#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,170 INFO  L280        TraceCheckUtils]: 42: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,170 INFO  L280        TraceCheckUtils]: 43: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,171 INFO  L280        TraceCheckUtils]: 44: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:59,171 INFO  L280        TraceCheckUtils]: 45: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,172 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {4903#true} {5440#(<= |fibo2_#in~n| 3)} #55#return; {5440#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:59,172 INFO  L280        TraceCheckUtils]: 47: Hoare triple {5440#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5440#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:59,173 INFO  L280        TraceCheckUtils]: 48: Hoare triple {5440#(<= |fibo2_#in~n| 3)} assume true; {5440#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:13:59,173 INFO  L275        TraceCheckUtils]: 49: Hoare quadruple {5440#(<= |fibo2_#in~n| 3)} {5338#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5471#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:59,174 INFO  L280        TraceCheckUtils]: 50: Hoare triple {5471#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5471#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:59,174 INFO  L263        TraceCheckUtils]: 51: Hoare triple {5471#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,174 INFO  L280        TraceCheckUtils]: 52: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,174 INFO  L280        TraceCheckUtils]: 53: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,174 INFO  L280        TraceCheckUtils]: 54: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:59,175 INFO  L280        TraceCheckUtils]: 55: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,176 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {4903#true} {5471#(<= |fibo1_#in~n| 4)} #59#return; {5471#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:59,176 INFO  L280        TraceCheckUtils]: 57: Hoare triple {5471#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5471#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:59,177 INFO  L280        TraceCheckUtils]: 58: Hoare triple {5471#(<= |fibo1_#in~n| 4)} assume true; {5471#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:13:59,178 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {5471#(<= |fibo1_#in~n| 4)} {5351#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {5502#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:13:59,179 INFO  L280        TraceCheckUtils]: 60: Hoare triple {5502#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5502#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:13:59,179 INFO  L263        TraceCheckUtils]: 61: Hoare triple {5502#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,179 INFO  L280        TraceCheckUtils]: 62: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,179 INFO  L280        TraceCheckUtils]: 63: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,180 INFO  L280        TraceCheckUtils]: 64: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:59,180 INFO  L263        TraceCheckUtils]: 65: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,180 INFO  L280        TraceCheckUtils]: 66: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,180 INFO  L280        TraceCheckUtils]: 67: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,180 INFO  L280        TraceCheckUtils]: 68: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:59,181 INFO  L280        TraceCheckUtils]: 69: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,181 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {4903#true} {4903#true} #57#return; {4903#true} is VALID
[2020-07-08 12:13:59,181 INFO  L280        TraceCheckUtils]: 71: Hoare triple {4903#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:59,181 INFO  L263        TraceCheckUtils]: 72: Hoare triple {4903#true} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,182 INFO  L280        TraceCheckUtils]: 73: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,182 INFO  L280        TraceCheckUtils]: 74: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,182 INFO  L280        TraceCheckUtils]: 75: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:59,182 INFO  L280        TraceCheckUtils]: 76: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,182 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {4903#true} {4903#true} #59#return; {4903#true} is VALID
[2020-07-08 12:13:59,182 INFO  L280        TraceCheckUtils]: 78: Hoare triple {4903#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4903#true} is VALID
[2020-07-08 12:13:59,183 INFO  L280        TraceCheckUtils]: 79: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,183 INFO  L275        TraceCheckUtils]: 80: Hoare quadruple {4903#true} {5502#(<= |fibo2_#in~n| 5)} #55#return; {5502#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:13:59,183 INFO  L280        TraceCheckUtils]: 81: Hoare triple {5502#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5502#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:13:59,184 INFO  L280        TraceCheckUtils]: 82: Hoare triple {5502#(<= |fibo2_#in~n| 5)} assume true; {5502#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:13:59,185 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {5502#(<= |fibo2_#in~n| 5)} {5338#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5575#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:13:59,185 INFO  L280        TraceCheckUtils]: 84: Hoare triple {5575#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5575#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:13:59,185 INFO  L263        TraceCheckUtils]: 85: Hoare triple {5575#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,185 INFO  L280        TraceCheckUtils]: 86: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,185 INFO  L280        TraceCheckUtils]: 87: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,185 INFO  L280        TraceCheckUtils]: 88: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:59,186 INFO  L263        TraceCheckUtils]: 89: Hoare triple {4903#true} call #t~ret2 := fibo1(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,186 INFO  L280        TraceCheckUtils]: 90: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,186 INFO  L280        TraceCheckUtils]: 91: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,186 INFO  L280        TraceCheckUtils]: 92: Hoare triple {4903#true} assume !(1 == ~n); {4903#true} is VALID
[2020-07-08 12:13:59,186 INFO  L263        TraceCheckUtils]: 93: Hoare triple {4903#true} call #t~ret0 := fibo2(~n - 1); {4903#true} is VALID
[2020-07-08 12:13:59,186 INFO  L280        TraceCheckUtils]: 94: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,186 INFO  L280        TraceCheckUtils]: 95: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,187 INFO  L280        TraceCheckUtils]: 96: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:59,187 INFO  L280        TraceCheckUtils]: 97: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,187 INFO  L275        TraceCheckUtils]: 98: Hoare quadruple {4903#true} {4903#true} #57#return; {4903#true} is VALID
[2020-07-08 12:13:59,187 INFO  L280        TraceCheckUtils]: 99: Hoare triple {4903#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:59,187 INFO  L263        TraceCheckUtils]: 100: Hoare triple {4903#true} call #t~ret1 := fibo2(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,187 INFO  L280        TraceCheckUtils]: 101: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,188 INFO  L280        TraceCheckUtils]: 102: Hoare triple {4903#true} assume ~n < 1;#res := 0; {4903#true} is VALID
[2020-07-08 12:13:59,188 INFO  L280        TraceCheckUtils]: 103: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,188 INFO  L275        TraceCheckUtils]: 104: Hoare quadruple {4903#true} {4903#true} #59#return; {4903#true} is VALID
[2020-07-08 12:13:59,188 INFO  L280        TraceCheckUtils]: 105: Hoare triple {4903#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4903#true} is VALID
[2020-07-08 12:13:59,188 INFO  L280        TraceCheckUtils]: 106: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,189 INFO  L275        TraceCheckUtils]: 107: Hoare quadruple {4903#true} {4903#true} #53#return; {4903#true} is VALID
[2020-07-08 12:13:59,189 INFO  L280        TraceCheckUtils]: 108: Hoare triple {4903#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4903#true} is VALID
[2020-07-08 12:13:59,189 INFO  L263        TraceCheckUtils]: 109: Hoare triple {4903#true} call #t~ret3 := fibo1(~n - 2); {4903#true} is VALID
[2020-07-08 12:13:59,189 INFO  L280        TraceCheckUtils]: 110: Hoare triple {4903#true} ~n := #in~n; {4903#true} is VALID
[2020-07-08 12:13:59,190 INFO  L280        TraceCheckUtils]: 111: Hoare triple {4903#true} assume !(~n < 1); {4903#true} is VALID
[2020-07-08 12:13:59,190 INFO  L280        TraceCheckUtils]: 112: Hoare triple {4903#true} assume 1 == ~n;#res := 1; {4903#true} is VALID
[2020-07-08 12:13:59,190 INFO  L280        TraceCheckUtils]: 113: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,190 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {4903#true} {4903#true} #55#return; {4903#true} is VALID
[2020-07-08 12:13:59,190 INFO  L280        TraceCheckUtils]: 115: Hoare triple {4903#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4903#true} is VALID
[2020-07-08 12:13:59,190 INFO  L280        TraceCheckUtils]: 116: Hoare triple {4903#true} assume true; {4903#true} is VALID
[2020-07-08 12:13:59,191 INFO  L275        TraceCheckUtils]: 117: Hoare quadruple {4903#true} {5575#(<= |fibo1_#in~n| 6)} #59#return; {5575#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:13:59,191 INFO  L280        TraceCheckUtils]: 118: Hoare triple {5575#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5575#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:13:59,196 INFO  L280        TraceCheckUtils]: 119: Hoare triple {5575#(<= |fibo1_#in~n| 6)} assume true; {5575#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:13:59,197 INFO  L275        TraceCheckUtils]: 120: Hoare quadruple {5575#(<= |fibo1_#in~n| 6)} {4907#(<= 25 main_~x~0)} #51#return; {4904#false} is VALID
[2020-07-08 12:13:59,197 INFO  L280        TraceCheckUtils]: 121: Hoare triple {4904#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {4904#false} is VALID
[2020-07-08 12:13:59,198 INFO  L280        TraceCheckUtils]: 122: Hoare triple {4904#false} assume 75025 == ~result~0; {4904#false} is VALID
[2020-07-08 12:13:59,198 INFO  L280        TraceCheckUtils]: 123: Hoare triple {4904#false} assume !false; {4904#false} is VALID
[2020-07-08 12:13:59,208 INFO  L134       CoverageAnalysis]: Checked inductivity of 365 backedges. 24 proven. 158 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked.
[2020-07-08 12:13:59,209 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:13:59,209 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 11] total 22
[2020-07-08 12:13:59,212 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194393703]
[2020-07-08 12:13:59,213 INFO  L78                 Accepts]: Start accepts. Automaton has 22 states. Word has length 124
[2020-07-08 12:13:59,232 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:13:59,233 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states.
[2020-07-08 12:13:59,348 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:13:59,348 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 22 states
[2020-07-08 12:13:59,348 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:13:59,349 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants.
[2020-07-08 12:13:59,349 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=398, Unknown=0, NotChecked=0, Total=462
[2020-07-08 12:13:59,349 INFO  L87              Difference]: Start difference. First operand 87 states and 119 transitions. Second operand 22 states.
[2020-07-08 12:14:02,018 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:02,019 INFO  L93              Difference]: Finished difference Result 215 states and 364 transitions.
[2020-07-08 12:14:02,019 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. 
[2020-07-08 12:14:02,019 INFO  L78                 Accepts]: Start accepts. Automaton has 22 states. Word has length 124
[2020-07-08 12:14:02,020 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:14:02,021 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 22 states.
[2020-07-08 12:14:02,027 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 188 transitions.
[2020-07-08 12:14:02,027 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 22 states.
[2020-07-08 12:14:02,042 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 188 transitions.
[2020-07-08 12:14:02,043 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 188 transitions.
[2020-07-08 12:14:02,315 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:14:02,320 INFO  L225             Difference]: With dead ends: 215
[2020-07-08 12:14:02,321 INFO  L226             Difference]: Without dead ends: 135
[2020-07-08 12:14:02,323 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 323 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=254, Invalid=1386, Unknown=0, NotChecked=0, Total=1640
[2020-07-08 12:14:02,323 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 135 states.
[2020-07-08 12:14:02,406 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 118.
[2020-07-08 12:14:02,407 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:14:02,407 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 135 states. Second operand 118 states.
[2020-07-08 12:14:02,407 INFO  L74              IsIncluded]: Start isIncluded. First operand 135 states. Second operand 118 states.
[2020-07-08 12:14:02,407 INFO  L87              Difference]: Start difference. First operand 135 states. Second operand 118 states.
[2020-07-08 12:14:02,414 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:02,414 INFO  L93              Difference]: Finished difference Result 135 states and 192 transitions.
[2020-07-08 12:14:02,414 INFO  L276                IsEmpty]: Start isEmpty. Operand 135 states and 192 transitions.
[2020-07-08 12:14:02,416 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:14:02,416 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:14:02,416 INFO  L74              IsIncluded]: Start isIncluded. First operand 118 states. Second operand 135 states.
[2020-07-08 12:14:02,416 INFO  L87              Difference]: Start difference. First operand 118 states. Second operand 135 states.
[2020-07-08 12:14:02,422 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:02,422 INFO  L93              Difference]: Finished difference Result 135 states and 192 transitions.
[2020-07-08 12:14:02,422 INFO  L276                IsEmpty]: Start isEmpty. Operand 135 states and 192 transitions.
[2020-07-08 12:14:02,423 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:14:02,423 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:14:02,423 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:14:02,424 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:14:02,424 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 118 states.
[2020-07-08 12:14:02,428 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 167 transitions.
[2020-07-08 12:14:02,428 INFO  L78                 Accepts]: Start accepts. Automaton has 118 states and 167 transitions. Word has length 124
[2020-07-08 12:14:02,429 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:14:02,429 INFO  L479      AbstractCegarLoop]: Abstraction has 118 states and 167 transitions.
[2020-07-08 12:14:02,429 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 22 states.
[2020-07-08 12:14:02,429 INFO  L276                IsEmpty]: Start isEmpty. Operand 118 states and 167 transitions.
[2020-07-08 12:14:02,433 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 232
[2020-07-08 12:14:02,433 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:14:02,433 INFO  L422         BasicCegarLoop]: trace histogram [17, 17, 16, 16, 13, 13, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 5, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:14:02,647 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:14:02,648 INFO  L427      AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:14:02,649 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:14:02,649 INFO  L82        PathProgramCache]: Analyzing trace with hash 890436367, now seen corresponding path program 1 times
[2020-07-08 12:14:02,649 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:14:02,650 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861844913]
[2020-07-08 12:14:02,650 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:14:02,667 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:02,750 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:02,751 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:02,752 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {6438#true} {6438#true} #47#return; {6438#true} is VALID
[2020-07-08 12:14:02,776 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:02,848 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:02,892 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:02,933 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:02,984 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:02,994 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,000 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,003 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,003 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,004 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,004 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,005 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,005 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,008 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,009 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,009 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,010 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,010 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,011 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,011 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,011 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,012 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,012 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,013 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,013 INFO  L280        TraceCheckUtils]: 7: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,013 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,014 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,014 INFO  L263        TraceCheckUtils]: 10: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,015 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,015 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,015 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,016 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,016 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,017 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,017 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,018 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,025 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,026 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,026 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,027 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,027 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,028 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,028 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,028 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,029 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,029 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,029 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,030 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,030 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,030 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,030 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,030 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,031 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,031 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,031 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,031 INFO  L263        TraceCheckUtils]: 14: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,032 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,032 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,032 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,032 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,032 INFO  L280        TraceCheckUtils]: 19: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,033 INFO  L280        TraceCheckUtils]: 20: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,033 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,033 INFO  L280        TraceCheckUtils]: 22: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,033 INFO  L263        TraceCheckUtils]: 23: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,034 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,034 INFO  L280        TraceCheckUtils]: 25: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,034 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,035 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,035 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,036 INFO  L280        TraceCheckUtils]: 29: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,036 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,038 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {6438#true} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,042 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,136 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,140 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,141 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,141 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,142 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,143 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,144 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,149 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,149 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,150 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,152 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,153 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,154 INFO  L280        TraceCheckUtils]: 1: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,155 INFO  L280        TraceCheckUtils]: 2: Hoare triple {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,155 INFO  L263        TraceCheckUtils]: 3: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,156 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,156 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,156 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,157 INFO  L280        TraceCheckUtils]: 7: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,158 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,159 INFO  L280        TraceCheckUtils]: 9: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,160 INFO  L263        TraceCheckUtils]: 10: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,160 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,160 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,161 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,162 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,163 INFO  L280        TraceCheckUtils]: 15: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,164 INFO  L280        TraceCheckUtils]: 16: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume true; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,166 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {7170#(<= 2 |fibo1_#in~n|)} {7074#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,168 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,169 INFO  L280        TraceCheckUtils]: 1: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,169 INFO  L280        TraceCheckUtils]: 2: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,170 INFO  L263        TraceCheckUtils]: 3: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,170 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,171 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,171 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,171 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,172 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,172 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,172 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,172 INFO  L263        TraceCheckUtils]: 11: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,173 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,173 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,173 INFO  L280        TraceCheckUtils]: 14: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,173 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,174 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,174 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,174 INFO  L263        TraceCheckUtils]: 18: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,175 INFO  L280        TraceCheckUtils]: 19: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,175 INFO  L280        TraceCheckUtils]: 20: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,176 INFO  L280        TraceCheckUtils]: 21: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,176 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,176 INFO  L280        TraceCheckUtils]: 23: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,177 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,177 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,177 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,178 INFO  L263        TraceCheckUtils]: 27: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,178 INFO  L280        TraceCheckUtils]: 28: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,179 INFO  L280        TraceCheckUtils]: 29: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,179 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,179 INFO  L280        TraceCheckUtils]: 31: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,180 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,180 INFO  L280        TraceCheckUtils]: 33: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,180 INFO  L280        TraceCheckUtils]: 34: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,181 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {6438#true} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,182 INFO  L280        TraceCheckUtils]: 36: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,182 INFO  L263        TraceCheckUtils]: 37: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,183 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,184 INFO  L280        TraceCheckUtils]: 39: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,185 INFO  L280        TraceCheckUtils]: 40: Hoare triple {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,185 INFO  L263        TraceCheckUtils]: 41: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,185 INFO  L280        TraceCheckUtils]: 42: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,185 INFO  L280        TraceCheckUtils]: 43: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,185 INFO  L280        TraceCheckUtils]: 44: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,186 INFO  L280        TraceCheckUtils]: 45: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,187 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,187 INFO  L280        TraceCheckUtils]: 47: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,188 INFO  L263        TraceCheckUtils]: 48: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,188 INFO  L280        TraceCheckUtils]: 49: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,189 INFO  L280        TraceCheckUtils]: 50: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,189 INFO  L280        TraceCheckUtils]: 51: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,191 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,192 INFO  L280        TraceCheckUtils]: 53: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,193 INFO  L280        TraceCheckUtils]: 54: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume true; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,195 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {7170#(<= 2 |fibo1_#in~n|)} {7074#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,195 INFO  L280        TraceCheckUtils]: 56: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,196 INFO  L280        TraceCheckUtils]: 57: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume true; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,198 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {7125#(<= 4 |fibo2_#in~n|)} {6438#true} #57#return; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,206 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,272 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,295 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,296 INFO  L280        TraceCheckUtils]: 1: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,297 INFO  L280        TraceCheckUtils]: 2: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,298 INFO  L280        TraceCheckUtils]: 3: Hoare triple {7182#(<= |fibo1_#in~n| 1)} assume true; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,299 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {7182#(<= |fibo1_#in~n| 1)} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,301 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,304 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,305 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,305 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,306 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {6438#true} {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,307 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,308 INFO  L280        TraceCheckUtils]: 1: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,309 INFO  L280        TraceCheckUtils]: 2: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,309 INFO  L263        TraceCheckUtils]: 3: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,310 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,311 INFO  L280        TraceCheckUtils]: 5: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,312 INFO  L280        TraceCheckUtils]: 6: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,312 INFO  L280        TraceCheckUtils]: 7: Hoare triple {7182#(<= |fibo1_#in~n| 1)} assume true; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,314 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {7182#(<= |fibo1_#in~n| 1)} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,315 INFO  L280        TraceCheckUtils]: 9: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,316 INFO  L263        TraceCheckUtils]: 10: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,316 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,316 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,317 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,318 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {6438#true} {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,319 INFO  L280        TraceCheckUtils]: 15: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,320 INFO  L280        TraceCheckUtils]: 16: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume true; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,321 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {7181#(<= |fibo2_#in~n| 2)} {7055#(<= 5 fibo1_~n)} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,322 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,322 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,323 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,323 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,324 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,325 INFO  L280        TraceCheckUtils]: 5: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,325 INFO  L280        TraceCheckUtils]: 6: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,326 INFO  L263        TraceCheckUtils]: 7: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,326 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,326 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,327 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,327 INFO  L263        TraceCheckUtils]: 11: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,328 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,328 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,328 INFO  L280        TraceCheckUtils]: 14: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,329 INFO  L263        TraceCheckUtils]: 15: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,329 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,329 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,330 INFO  L280        TraceCheckUtils]: 18: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,330 INFO  L280        TraceCheckUtils]: 19: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,330 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,331 INFO  L280        TraceCheckUtils]: 21: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,331 INFO  L263        TraceCheckUtils]: 22: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,331 INFO  L280        TraceCheckUtils]: 23: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,332 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,332 INFO  L280        TraceCheckUtils]: 25: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,332 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,333 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,333 INFO  L280        TraceCheckUtils]: 28: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,333 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,334 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,334 INFO  L263        TraceCheckUtils]: 31: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,334 INFO  L280        TraceCheckUtils]: 32: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,335 INFO  L280        TraceCheckUtils]: 33: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,335 INFO  L280        TraceCheckUtils]: 34: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,335 INFO  L280        TraceCheckUtils]: 35: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,336 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,336 INFO  L280        TraceCheckUtils]: 37: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,336 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,338 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {6438#true} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,339 INFO  L280        TraceCheckUtils]: 40: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,339 INFO  L263        TraceCheckUtils]: 41: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,340 INFO  L280        TraceCheckUtils]: 42: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,341 INFO  L280        TraceCheckUtils]: 43: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,342 INFO  L280        TraceCheckUtils]: 44: Hoare triple {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,343 INFO  L263        TraceCheckUtils]: 45: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,343 INFO  L280        TraceCheckUtils]: 46: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,343 INFO  L280        TraceCheckUtils]: 47: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,344 INFO  L280        TraceCheckUtils]: 48: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,344 INFO  L280        TraceCheckUtils]: 49: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,345 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,346 INFO  L280        TraceCheckUtils]: 51: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,346 INFO  L263        TraceCheckUtils]: 52: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,346 INFO  L280        TraceCheckUtils]: 53: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,346 INFO  L280        TraceCheckUtils]: 54: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,347 INFO  L280        TraceCheckUtils]: 55: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,348 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,348 INFO  L280        TraceCheckUtils]: 57: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,349 INFO  L280        TraceCheckUtils]: 58: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume true; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,350 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {7170#(<= 2 |fibo1_#in~n|)} {7074#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,350 INFO  L280        TraceCheckUtils]: 60: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,351 INFO  L280        TraceCheckUtils]: 61: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume true; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,352 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {7125#(<= 4 |fibo2_#in~n|)} {6438#true} #57#return; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,352 INFO  L280        TraceCheckUtils]: 63: Hoare triple {7055#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,353 INFO  L263        TraceCheckUtils]: 64: Hoare triple {7055#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,353 INFO  L280        TraceCheckUtils]: 65: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,354 INFO  L280        TraceCheckUtils]: 66: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,355 INFO  L280        TraceCheckUtils]: 67: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,355 INFO  L263        TraceCheckUtils]: 68: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,356 INFO  L280        TraceCheckUtils]: 69: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,357 INFO  L280        TraceCheckUtils]: 70: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,358 INFO  L280        TraceCheckUtils]: 71: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,359 INFO  L280        TraceCheckUtils]: 72: Hoare triple {7182#(<= |fibo1_#in~n| 1)} assume true; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,360 INFO  L275        TraceCheckUtils]: 73: Hoare quadruple {7182#(<= |fibo1_#in~n| 1)} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,361 INFO  L280        TraceCheckUtils]: 74: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,362 INFO  L263        TraceCheckUtils]: 75: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,362 INFO  L280        TraceCheckUtils]: 76: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,363 INFO  L280        TraceCheckUtils]: 77: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,363 INFO  L280        TraceCheckUtils]: 78: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,364 INFO  L275        TraceCheckUtils]: 79: Hoare quadruple {6438#true} {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,365 INFO  L280        TraceCheckUtils]: 80: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,366 INFO  L280        TraceCheckUtils]: 81: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume true; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,367 INFO  L275        TraceCheckUtils]: 82: Hoare quadruple {7181#(<= |fibo2_#in~n| 2)} {7055#(<= 5 fibo1_~n)} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,368 INFO  L280        TraceCheckUtils]: 83: Hoare triple {6439#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6439#false} is VALID
[2020-07-08 12:14:03,368 INFO  L280        TraceCheckUtils]: 84: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,368 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {6439#false} {6438#true} #53#return; {6439#false} is VALID
[2020-07-08 12:14:03,382 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,393 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,398 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,401 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,401 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,401 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,401 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,402 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,402 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,410 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,410 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,411 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,411 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,411 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,412 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,412 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,412 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,412 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,413 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,413 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,413 INFO  L280        TraceCheckUtils]: 7: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,414 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,414 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,415 INFO  L263        TraceCheckUtils]: 10: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,415 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,415 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,416 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,416 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,417 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,417 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,417 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,419 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,421 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,422 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,422 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,422 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,422 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,422 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,423 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,423 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,423 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,423 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,423 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,424 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,424 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,424 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,424 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,425 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,425 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,425 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,425 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,426 INFO  L263        TraceCheckUtils]: 14: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,426 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,426 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,426 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,426 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,426 INFO  L280        TraceCheckUtils]: 19: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,427 INFO  L280        TraceCheckUtils]: 20: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,427 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,427 INFO  L280        TraceCheckUtils]: 22: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,427 INFO  L263        TraceCheckUtils]: 23: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,427 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,428 INFO  L280        TraceCheckUtils]: 25: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,428 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,428 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,428 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,428 INFO  L280        TraceCheckUtils]: 29: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,429 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,429 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {6438#true} {6439#false} #55#return; {6439#false} is VALID
[2020-07-08 12:14:03,429 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,430 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,430 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,430 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,430 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,430 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,431 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,431 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,432 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,432 INFO  L280        TraceCheckUtils]: 9: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,433 INFO  L280        TraceCheckUtils]: 10: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,433 INFO  L263        TraceCheckUtils]: 11: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,433 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,433 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,433 INFO  L280        TraceCheckUtils]: 14: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,434 INFO  L263        TraceCheckUtils]: 15: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,434 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,434 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,434 INFO  L280        TraceCheckUtils]: 18: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,434 INFO  L263        TraceCheckUtils]: 19: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,435 INFO  L280        TraceCheckUtils]: 20: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,435 INFO  L280        TraceCheckUtils]: 21: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,435 INFO  L280        TraceCheckUtils]: 22: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,435 INFO  L280        TraceCheckUtils]: 23: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,435 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,436 INFO  L280        TraceCheckUtils]: 25: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,436 INFO  L263        TraceCheckUtils]: 26: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,436 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,436 INFO  L280        TraceCheckUtils]: 28: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,437 INFO  L280        TraceCheckUtils]: 29: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,437 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,437 INFO  L280        TraceCheckUtils]: 31: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,437 INFO  L280        TraceCheckUtils]: 32: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,437 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,438 INFO  L280        TraceCheckUtils]: 34: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,438 INFO  L263        TraceCheckUtils]: 35: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,438 INFO  L280        TraceCheckUtils]: 36: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,438 INFO  L280        TraceCheckUtils]: 37: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,439 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,439 INFO  L280        TraceCheckUtils]: 39: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,439 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,439 INFO  L280        TraceCheckUtils]: 41: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,440 INFO  L280        TraceCheckUtils]: 42: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,441 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {6438#true} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,441 INFO  L280        TraceCheckUtils]: 44: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,442 INFO  L263        TraceCheckUtils]: 45: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,442 INFO  L280        TraceCheckUtils]: 46: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,443 INFO  L280        TraceCheckUtils]: 47: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,444 INFO  L280        TraceCheckUtils]: 48: Hoare triple {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,445 INFO  L263        TraceCheckUtils]: 49: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,445 INFO  L280        TraceCheckUtils]: 50: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,445 INFO  L280        TraceCheckUtils]: 51: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,446 INFO  L280        TraceCheckUtils]: 52: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,446 INFO  L280        TraceCheckUtils]: 53: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,447 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,448 INFO  L280        TraceCheckUtils]: 55: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,448 INFO  L263        TraceCheckUtils]: 56: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,449 INFO  L280        TraceCheckUtils]: 57: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,449 INFO  L280        TraceCheckUtils]: 58: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,449 INFO  L280        TraceCheckUtils]: 59: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,451 INFO  L275        TraceCheckUtils]: 60: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,452 INFO  L280        TraceCheckUtils]: 61: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,452 INFO  L280        TraceCheckUtils]: 62: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume true; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,454 INFO  L275        TraceCheckUtils]: 63: Hoare quadruple {7170#(<= 2 |fibo1_#in~n|)} {7074#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,455 INFO  L280        TraceCheckUtils]: 64: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,456 INFO  L280        TraceCheckUtils]: 65: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume true; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,457 INFO  L275        TraceCheckUtils]: 66: Hoare quadruple {7125#(<= 4 |fibo2_#in~n|)} {6438#true} #57#return; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,458 INFO  L280        TraceCheckUtils]: 67: Hoare triple {7055#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,458 INFO  L263        TraceCheckUtils]: 68: Hoare triple {7055#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,459 INFO  L280        TraceCheckUtils]: 69: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,459 INFO  L280        TraceCheckUtils]: 70: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,460 INFO  L280        TraceCheckUtils]: 71: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,460 INFO  L263        TraceCheckUtils]: 72: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,461 INFO  L280        TraceCheckUtils]: 73: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,461 INFO  L280        TraceCheckUtils]: 74: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,462 INFO  L280        TraceCheckUtils]: 75: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,463 INFO  L280        TraceCheckUtils]: 76: Hoare triple {7182#(<= |fibo1_#in~n| 1)} assume true; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,464 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {7182#(<= |fibo1_#in~n| 1)} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,464 INFO  L280        TraceCheckUtils]: 78: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,465 INFO  L263        TraceCheckUtils]: 79: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,465 INFO  L280        TraceCheckUtils]: 80: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,465 INFO  L280        TraceCheckUtils]: 81: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,465 INFO  L280        TraceCheckUtils]: 82: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,466 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {6438#true} {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,467 INFO  L280        TraceCheckUtils]: 84: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,467 INFO  L280        TraceCheckUtils]: 85: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume true; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,468 INFO  L275        TraceCheckUtils]: 86: Hoare quadruple {7181#(<= |fibo2_#in~n| 2)} {7055#(<= 5 fibo1_~n)} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,469 INFO  L280        TraceCheckUtils]: 87: Hoare triple {6439#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6439#false} is VALID
[2020-07-08 12:14:03,469 INFO  L280        TraceCheckUtils]: 88: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,469 INFO  L275        TraceCheckUtils]: 89: Hoare quadruple {6439#false} {6438#true} #53#return; {6439#false} is VALID
[2020-07-08 12:14:03,469 INFO  L280        TraceCheckUtils]: 90: Hoare triple {6439#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6439#false} is VALID
[2020-07-08 12:14:03,470 INFO  L263        TraceCheckUtils]: 91: Hoare triple {6439#false} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,470 INFO  L280        TraceCheckUtils]: 92: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,470 INFO  L280        TraceCheckUtils]: 93: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,470 INFO  L280        TraceCheckUtils]: 94: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,470 INFO  L263        TraceCheckUtils]: 95: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,471 INFO  L280        TraceCheckUtils]: 96: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,471 INFO  L280        TraceCheckUtils]: 97: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,471 INFO  L280        TraceCheckUtils]: 98: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,471 INFO  L263        TraceCheckUtils]: 99: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,471 INFO  L280        TraceCheckUtils]: 100: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,472 INFO  L280        TraceCheckUtils]: 101: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,472 INFO  L280        TraceCheckUtils]: 102: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,472 INFO  L280        TraceCheckUtils]: 103: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,472 INFO  L275        TraceCheckUtils]: 104: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,472 INFO  L280        TraceCheckUtils]: 105: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,473 INFO  L263        TraceCheckUtils]: 106: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,473 INFO  L280        TraceCheckUtils]: 107: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,473 INFO  L280        TraceCheckUtils]: 108: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,473 INFO  L280        TraceCheckUtils]: 109: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,473 INFO  L275        TraceCheckUtils]: 110: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,474 INFO  L280        TraceCheckUtils]: 111: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,474 INFO  L280        TraceCheckUtils]: 112: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,474 INFO  L275        TraceCheckUtils]: 113: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,474 INFO  L280        TraceCheckUtils]: 114: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,474 INFO  L263        TraceCheckUtils]: 115: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,475 INFO  L280        TraceCheckUtils]: 116: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,475 INFO  L280        TraceCheckUtils]: 117: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,475 INFO  L280        TraceCheckUtils]: 118: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,475 INFO  L280        TraceCheckUtils]: 119: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,475 INFO  L275        TraceCheckUtils]: 120: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,476 INFO  L280        TraceCheckUtils]: 121: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,476 INFO  L280        TraceCheckUtils]: 122: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,476 INFO  L275        TraceCheckUtils]: 123: Hoare quadruple {6438#true} {6439#false} #55#return; {6439#false} is VALID
[2020-07-08 12:14:03,476 INFO  L280        TraceCheckUtils]: 124: Hoare triple {6439#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6439#false} is VALID
[2020-07-08 12:14:03,476 INFO  L280        TraceCheckUtils]: 125: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,477 INFO  L275        TraceCheckUtils]: 126: Hoare quadruple {6439#false} {6438#true} #57#return; {6439#false} is VALID
[2020-07-08 12:14:03,495 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,508 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,516 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,522 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,525 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,527 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,528 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,528 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,528 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,528 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,529 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,531 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,531 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,531 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,532 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,532 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,532 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,532 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,533 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,533 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,533 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,533 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,533 INFO  L280        TraceCheckUtils]: 7: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,534 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,534 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,534 INFO  L263        TraceCheckUtils]: 10: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,534 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,535 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,535 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,535 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,535 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,535 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,536 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,536 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,539 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,539 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,539 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,539 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,540 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,540 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,540 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,540 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,541 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,541 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,541 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,541 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,541 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,542 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,542 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,542 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,542 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,542 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,543 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,543 INFO  L263        TraceCheckUtils]: 14: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,543 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,543 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,543 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,544 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,544 INFO  L280        TraceCheckUtils]: 19: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,544 INFO  L280        TraceCheckUtils]: 20: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,544 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,544 INFO  L280        TraceCheckUtils]: 22: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,545 INFO  L263        TraceCheckUtils]: 23: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,545 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,545 INFO  L280        TraceCheckUtils]: 25: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,545 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,546 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,546 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,546 INFO  L280        TraceCheckUtils]: 29: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,546 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,546 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,548 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,552 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,555 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,555 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,555 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,556 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,556 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,557 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,559 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,559 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,560 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,560 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,560 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,560 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,560 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,561 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,561 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,561 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,561 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,562 INFO  L280        TraceCheckUtils]: 7: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,562 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,562 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,562 INFO  L263        TraceCheckUtils]: 10: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,562 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,563 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,563 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,563 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,563 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,563 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,564 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,564 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,564 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,564 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,565 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,565 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,565 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,565 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,565 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,566 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,566 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,566 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,566 INFO  L263        TraceCheckUtils]: 11: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,566 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,567 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,567 INFO  L280        TraceCheckUtils]: 14: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,567 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,567 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,567 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,568 INFO  L263        TraceCheckUtils]: 18: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,568 INFO  L280        TraceCheckUtils]: 19: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,568 INFO  L280        TraceCheckUtils]: 20: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,568 INFO  L280        TraceCheckUtils]: 21: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,569 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,569 INFO  L280        TraceCheckUtils]: 23: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,569 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,569 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,569 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,570 INFO  L263        TraceCheckUtils]: 27: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,570 INFO  L280        TraceCheckUtils]: 28: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,570 INFO  L280        TraceCheckUtils]: 29: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,570 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,570 INFO  L280        TraceCheckUtils]: 31: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,571 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,571 INFO  L280        TraceCheckUtils]: 33: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,571 INFO  L280        TraceCheckUtils]: 34: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,571 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,571 INFO  L280        TraceCheckUtils]: 36: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,572 INFO  L263        TraceCheckUtils]: 37: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,572 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,572 INFO  L280        TraceCheckUtils]: 39: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,572 INFO  L280        TraceCheckUtils]: 40: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,572 INFO  L263        TraceCheckUtils]: 41: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,573 INFO  L280        TraceCheckUtils]: 42: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,573 INFO  L280        TraceCheckUtils]: 43: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,573 INFO  L280        TraceCheckUtils]: 44: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,573 INFO  L280        TraceCheckUtils]: 45: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,573 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,574 INFO  L280        TraceCheckUtils]: 47: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,574 INFO  L263        TraceCheckUtils]: 48: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,574 INFO  L280        TraceCheckUtils]: 49: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,574 INFO  L280        TraceCheckUtils]: 50: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,574 INFO  L280        TraceCheckUtils]: 51: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,575 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,575 INFO  L280        TraceCheckUtils]: 53: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,575 INFO  L280        TraceCheckUtils]: 54: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,575 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,575 INFO  L280        TraceCheckUtils]: 56: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,576 INFO  L280        TraceCheckUtils]: 57: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,576 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,578 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,582 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,585 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,585 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,585 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,585 INFO  L280        TraceCheckUtils]: 3: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,586 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,586 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,589 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,589 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,589 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,589 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,590 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,590 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,590 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,590 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,591 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,591 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,591 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,591 INFO  L280        TraceCheckUtils]: 7: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,592 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,592 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,592 INFO  L263        TraceCheckUtils]: 10: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,592 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,593 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,593 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,593 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,593 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,593 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,594 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,594 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,594 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,594 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,595 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,595 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,595 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,595 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,596 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,596 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,596 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,596 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,596 INFO  L263        TraceCheckUtils]: 11: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,597 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,597 INFO  L280        TraceCheckUtils]: 13: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,597 INFO  L280        TraceCheckUtils]: 14: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,597 INFO  L263        TraceCheckUtils]: 15: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,597 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,598 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,598 INFO  L280        TraceCheckUtils]: 18: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,598 INFO  L280        TraceCheckUtils]: 19: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,598 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,598 INFO  L280        TraceCheckUtils]: 21: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,599 INFO  L263        TraceCheckUtils]: 22: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,599 INFO  L280        TraceCheckUtils]: 23: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,599 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,599 INFO  L280        TraceCheckUtils]: 25: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,599 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,600 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,600 INFO  L280        TraceCheckUtils]: 28: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,600 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,600 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,600 INFO  L263        TraceCheckUtils]: 31: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,601 INFO  L280        TraceCheckUtils]: 32: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,601 INFO  L280        TraceCheckUtils]: 33: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,601 INFO  L280        TraceCheckUtils]: 34: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,601 INFO  L280        TraceCheckUtils]: 35: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,601 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,602 INFO  L280        TraceCheckUtils]: 37: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,602 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,602 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,602 INFO  L280        TraceCheckUtils]: 40: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,602 INFO  L263        TraceCheckUtils]: 41: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,603 INFO  L280        TraceCheckUtils]: 42: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,603 INFO  L280        TraceCheckUtils]: 43: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,603 INFO  L280        TraceCheckUtils]: 44: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,603 INFO  L263        TraceCheckUtils]: 45: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,603 INFO  L280        TraceCheckUtils]: 46: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,603 INFO  L280        TraceCheckUtils]: 47: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,604 INFO  L280        TraceCheckUtils]: 48: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,604 INFO  L280        TraceCheckUtils]: 49: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,604 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,604 INFO  L280        TraceCheckUtils]: 51: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,604 INFO  L263        TraceCheckUtils]: 52: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,605 INFO  L280        TraceCheckUtils]: 53: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,605 INFO  L280        TraceCheckUtils]: 54: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,605 INFO  L280        TraceCheckUtils]: 55: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,605 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,605 INFO  L280        TraceCheckUtils]: 57: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,606 INFO  L280        TraceCheckUtils]: 58: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,606 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,606 INFO  L280        TraceCheckUtils]: 60: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,606 INFO  L280        TraceCheckUtils]: 61: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,606 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,607 INFO  L280        TraceCheckUtils]: 63: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,607 INFO  L263        TraceCheckUtils]: 64: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,607 INFO  L280        TraceCheckUtils]: 65: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,607 INFO  L280        TraceCheckUtils]: 66: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,607 INFO  L280        TraceCheckUtils]: 67: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,608 INFO  L263        TraceCheckUtils]: 68: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,608 INFO  L280        TraceCheckUtils]: 69: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,608 INFO  L280        TraceCheckUtils]: 70: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,608 INFO  L280        TraceCheckUtils]: 71: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,608 INFO  L280        TraceCheckUtils]: 72: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,609 INFO  L275        TraceCheckUtils]: 73: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,609 INFO  L280        TraceCheckUtils]: 74: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,609 INFO  L263        TraceCheckUtils]: 75: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,609 INFO  L280        TraceCheckUtils]: 76: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,609 INFO  L280        TraceCheckUtils]: 77: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,610 INFO  L280        TraceCheckUtils]: 78: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,610 INFO  L275        TraceCheckUtils]: 79: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,610 INFO  L280        TraceCheckUtils]: 80: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,610 INFO  L280        TraceCheckUtils]: 81: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,610 INFO  L275        TraceCheckUtils]: 82: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,611 INFO  L280        TraceCheckUtils]: 83: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,611 INFO  L280        TraceCheckUtils]: 84: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,611 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {6438#true} {6439#false} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,615 INFO  L280        TraceCheckUtils]: 0: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,615 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,615 INFO  L280        TraceCheckUtils]: 2: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,615 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,616 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,616 INFO  L280        TraceCheckUtils]: 5: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,616 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,616 INFO  L263        TraceCheckUtils]: 7: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,616 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,616 INFO  L280        TraceCheckUtils]: 9: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,617 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,617 INFO  L263        TraceCheckUtils]: 11: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,617 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,618 INFO  L280        TraceCheckUtils]: 13: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,619 INFO  L280        TraceCheckUtils]: 14: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,619 INFO  L263        TraceCheckUtils]: 15: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,619 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,619 INFO  L280        TraceCheckUtils]: 17: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,619 INFO  L280        TraceCheckUtils]: 18: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,619 INFO  L263        TraceCheckUtils]: 19: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,620 INFO  L280        TraceCheckUtils]: 20: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,620 INFO  L280        TraceCheckUtils]: 21: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,620 INFO  L280        TraceCheckUtils]: 22: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,620 INFO  L263        TraceCheckUtils]: 23: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,620 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,621 INFO  L280        TraceCheckUtils]: 25: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,621 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,621 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,621 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,621 INFO  L280        TraceCheckUtils]: 29: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,621 INFO  L263        TraceCheckUtils]: 30: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,622 INFO  L280        TraceCheckUtils]: 31: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,622 INFO  L280        TraceCheckUtils]: 32: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,622 INFO  L280        TraceCheckUtils]: 33: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,622 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,622 INFO  L280        TraceCheckUtils]: 35: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,623 INFO  L280        TraceCheckUtils]: 36: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,623 INFO  L275        TraceCheckUtils]: 37: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,623 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,623 INFO  L263        TraceCheckUtils]: 39: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,623 INFO  L280        TraceCheckUtils]: 40: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,623 INFO  L280        TraceCheckUtils]: 41: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,624 INFO  L280        TraceCheckUtils]: 42: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,624 INFO  L280        TraceCheckUtils]: 43: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,624 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,624 INFO  L280        TraceCheckUtils]: 45: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,624 INFO  L280        TraceCheckUtils]: 46: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,625 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {6438#true} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,626 INFO  L280        TraceCheckUtils]: 48: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,626 INFO  L263        TraceCheckUtils]: 49: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,627 INFO  L280        TraceCheckUtils]: 50: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,628 INFO  L280        TraceCheckUtils]: 51: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,629 INFO  L280        TraceCheckUtils]: 52: Hoare triple {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,629 INFO  L263        TraceCheckUtils]: 53: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,629 INFO  L280        TraceCheckUtils]: 54: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,630 INFO  L280        TraceCheckUtils]: 55: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,630 INFO  L280        TraceCheckUtils]: 56: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,630 INFO  L280        TraceCheckUtils]: 57: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,631 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,632 INFO  L280        TraceCheckUtils]: 59: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,632 INFO  L263        TraceCheckUtils]: 60: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,632 INFO  L280        TraceCheckUtils]: 61: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,632 INFO  L280        TraceCheckUtils]: 62: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,632 INFO  L280        TraceCheckUtils]: 63: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,634 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,634 INFO  L280        TraceCheckUtils]: 65: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,635 INFO  L280        TraceCheckUtils]: 66: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume true; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,636 INFO  L275        TraceCheckUtils]: 67: Hoare quadruple {7170#(<= 2 |fibo1_#in~n|)} {7074#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,637 INFO  L280        TraceCheckUtils]: 68: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,637 INFO  L280        TraceCheckUtils]: 69: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume true; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,638 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {7125#(<= 4 |fibo2_#in~n|)} {6438#true} #57#return; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,639 INFO  L280        TraceCheckUtils]: 71: Hoare triple {7055#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,639 INFO  L263        TraceCheckUtils]: 72: Hoare triple {7055#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,639 INFO  L280        TraceCheckUtils]: 73: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,640 INFO  L280        TraceCheckUtils]: 74: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,641 INFO  L280        TraceCheckUtils]: 75: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,641 INFO  L263        TraceCheckUtils]: 76: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,641 INFO  L280        TraceCheckUtils]: 77: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,642 INFO  L280        TraceCheckUtils]: 78: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,642 INFO  L280        TraceCheckUtils]: 79: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,643 INFO  L280        TraceCheckUtils]: 80: Hoare triple {7182#(<= |fibo1_#in~n| 1)} assume true; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,644 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {7182#(<= |fibo1_#in~n| 1)} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,645 INFO  L280        TraceCheckUtils]: 82: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,645 INFO  L263        TraceCheckUtils]: 83: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,645 INFO  L280        TraceCheckUtils]: 84: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,645 INFO  L280        TraceCheckUtils]: 85: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,645 INFO  L280        TraceCheckUtils]: 86: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,646 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {6438#true} {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,647 INFO  L280        TraceCheckUtils]: 88: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,647 INFO  L280        TraceCheckUtils]: 89: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume true; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,648 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {7181#(<= |fibo2_#in~n| 2)} {7055#(<= 5 fibo1_~n)} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,649 INFO  L280        TraceCheckUtils]: 91: Hoare triple {6439#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6439#false} is VALID
[2020-07-08 12:14:03,649 INFO  L280        TraceCheckUtils]: 92: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,649 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {6439#false} {6438#true} #53#return; {6439#false} is VALID
[2020-07-08 12:14:03,649 INFO  L280        TraceCheckUtils]: 94: Hoare triple {6439#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6439#false} is VALID
[2020-07-08 12:14:03,650 INFO  L263        TraceCheckUtils]: 95: Hoare triple {6439#false} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,650 INFO  L280        TraceCheckUtils]: 96: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,650 INFO  L280        TraceCheckUtils]: 97: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,650 INFO  L280        TraceCheckUtils]: 98: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,650 INFO  L263        TraceCheckUtils]: 99: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,651 INFO  L280        TraceCheckUtils]: 100: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,651 INFO  L280        TraceCheckUtils]: 101: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,651 INFO  L280        TraceCheckUtils]: 102: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,651 INFO  L263        TraceCheckUtils]: 103: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,651 INFO  L280        TraceCheckUtils]: 104: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,651 INFO  L280        TraceCheckUtils]: 105: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,652 INFO  L280        TraceCheckUtils]: 106: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,652 INFO  L280        TraceCheckUtils]: 107: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,652 INFO  L275        TraceCheckUtils]: 108: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,652 INFO  L280        TraceCheckUtils]: 109: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,652 INFO  L263        TraceCheckUtils]: 110: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,653 INFO  L280        TraceCheckUtils]: 111: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,653 INFO  L280        TraceCheckUtils]: 112: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,653 INFO  L280        TraceCheckUtils]: 113: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,653 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,653 INFO  L280        TraceCheckUtils]: 115: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,653 INFO  L280        TraceCheckUtils]: 116: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,654 INFO  L275        TraceCheckUtils]: 117: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,654 INFO  L280        TraceCheckUtils]: 118: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,654 INFO  L263        TraceCheckUtils]: 119: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,654 INFO  L280        TraceCheckUtils]: 120: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,654 INFO  L280        TraceCheckUtils]: 121: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,655 INFO  L280        TraceCheckUtils]: 122: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,655 INFO  L280        TraceCheckUtils]: 123: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,655 INFO  L275        TraceCheckUtils]: 124: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,655 INFO  L280        TraceCheckUtils]: 125: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,655 INFO  L280        TraceCheckUtils]: 126: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,655 INFO  L275        TraceCheckUtils]: 127: Hoare quadruple {6438#true} {6439#false} #55#return; {6439#false} is VALID
[2020-07-08 12:14:03,656 INFO  L280        TraceCheckUtils]: 128: Hoare triple {6439#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6439#false} is VALID
[2020-07-08 12:14:03,656 INFO  L280        TraceCheckUtils]: 129: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,656 INFO  L275        TraceCheckUtils]: 130: Hoare quadruple {6439#false} {6438#true} #57#return; {6439#false} is VALID
[2020-07-08 12:14:03,656 INFO  L280        TraceCheckUtils]: 131: Hoare triple {6439#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6439#false} is VALID
[2020-07-08 12:14:03,656 INFO  L263        TraceCheckUtils]: 132: Hoare triple {6439#false} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,657 INFO  L280        TraceCheckUtils]: 133: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,657 INFO  L280        TraceCheckUtils]: 134: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,657 INFO  L280        TraceCheckUtils]: 135: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,657 INFO  L263        TraceCheckUtils]: 136: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,657 INFO  L280        TraceCheckUtils]: 137: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,657 INFO  L280        TraceCheckUtils]: 138: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,658 INFO  L280        TraceCheckUtils]: 139: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,658 INFO  L263        TraceCheckUtils]: 140: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,658 INFO  L280        TraceCheckUtils]: 141: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,658 INFO  L280        TraceCheckUtils]: 142: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,658 INFO  L280        TraceCheckUtils]: 143: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,658 INFO  L263        TraceCheckUtils]: 144: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,659 INFO  L280        TraceCheckUtils]: 145: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,659 INFO  L280        TraceCheckUtils]: 146: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,659 INFO  L280        TraceCheckUtils]: 147: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,659 INFO  L263        TraceCheckUtils]: 148: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,659 INFO  L280        TraceCheckUtils]: 149: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,660 INFO  L280        TraceCheckUtils]: 150: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,660 INFO  L280        TraceCheckUtils]: 151: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,660 INFO  L280        TraceCheckUtils]: 152: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,660 INFO  L275        TraceCheckUtils]: 153: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,660 INFO  L280        TraceCheckUtils]: 154: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,660 INFO  L263        TraceCheckUtils]: 155: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,661 INFO  L280        TraceCheckUtils]: 156: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,661 INFO  L280        TraceCheckUtils]: 157: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,661 INFO  L280        TraceCheckUtils]: 158: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,661 INFO  L275        TraceCheckUtils]: 159: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,661 INFO  L280        TraceCheckUtils]: 160: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,662 INFO  L280        TraceCheckUtils]: 161: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,662 INFO  L275        TraceCheckUtils]: 162: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,662 INFO  L280        TraceCheckUtils]: 163: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,662 INFO  L263        TraceCheckUtils]: 164: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,662 INFO  L280        TraceCheckUtils]: 165: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,662 INFO  L280        TraceCheckUtils]: 166: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,663 INFO  L280        TraceCheckUtils]: 167: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,663 INFO  L280        TraceCheckUtils]: 168: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,663 INFO  L275        TraceCheckUtils]: 169: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,663 INFO  L280        TraceCheckUtils]: 170: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,663 INFO  L280        TraceCheckUtils]: 171: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,664 INFO  L275        TraceCheckUtils]: 172: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,664 INFO  L280        TraceCheckUtils]: 173: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,664 INFO  L263        TraceCheckUtils]: 174: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,664 INFO  L280        TraceCheckUtils]: 175: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,664 INFO  L280        TraceCheckUtils]: 176: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,664 INFO  L280        TraceCheckUtils]: 177: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,665 INFO  L263        TraceCheckUtils]: 178: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,665 INFO  L280        TraceCheckUtils]: 179: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,665 INFO  L280        TraceCheckUtils]: 180: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,665 INFO  L280        TraceCheckUtils]: 181: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,665 INFO  L280        TraceCheckUtils]: 182: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,666 INFO  L275        TraceCheckUtils]: 183: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,666 INFO  L280        TraceCheckUtils]: 184: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,666 INFO  L263        TraceCheckUtils]: 185: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,666 INFO  L280        TraceCheckUtils]: 186: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,666 INFO  L280        TraceCheckUtils]: 187: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,667 INFO  L280        TraceCheckUtils]: 188: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,667 INFO  L275        TraceCheckUtils]: 189: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,667 INFO  L280        TraceCheckUtils]: 190: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,667 INFO  L280        TraceCheckUtils]: 191: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,667 INFO  L275        TraceCheckUtils]: 192: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,667 INFO  L280        TraceCheckUtils]: 193: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,668 INFO  L280        TraceCheckUtils]: 194: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,668 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,668 INFO  L280        TraceCheckUtils]: 196: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,668 INFO  L263        TraceCheckUtils]: 197: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,668 INFO  L280        TraceCheckUtils]: 198: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,669 INFO  L280        TraceCheckUtils]: 199: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,669 INFO  L280        TraceCheckUtils]: 200: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,669 INFO  L263        TraceCheckUtils]: 201: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,669 INFO  L280        TraceCheckUtils]: 202: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,669 INFO  L280        TraceCheckUtils]: 203: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,670 INFO  L280        TraceCheckUtils]: 204: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,670 INFO  L280        TraceCheckUtils]: 205: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,670 INFO  L275        TraceCheckUtils]: 206: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,670 INFO  L280        TraceCheckUtils]: 207: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,670 INFO  L263        TraceCheckUtils]: 208: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,670 INFO  L280        TraceCheckUtils]: 209: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,671 INFO  L280        TraceCheckUtils]: 210: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,671 INFO  L280        TraceCheckUtils]: 211: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,671 INFO  L275        TraceCheckUtils]: 212: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,671 INFO  L280        TraceCheckUtils]: 213: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,671 INFO  L280        TraceCheckUtils]: 214: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,672 INFO  L275        TraceCheckUtils]: 215: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,672 INFO  L280        TraceCheckUtils]: 216: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,672 INFO  L280        TraceCheckUtils]: 217: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,672 INFO  L275        TraceCheckUtils]: 218: Hoare quadruple {6438#true} {6439#false} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,672 INFO  L280        TraceCheckUtils]: 219: Hoare triple {6439#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6439#false} is VALID
[2020-07-08 12:14:03,672 INFO  L280        TraceCheckUtils]: 220: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,673 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {6439#false} {6442#(<= 25 main_~x~0)} #51#return; {6439#false} is VALID
[2020-07-08 12:14:03,704 INFO  L263        TraceCheckUtils]: 0: Hoare triple {6438#true} call ULTIMATE.init(); {6438#true} is VALID
[2020-07-08 12:14:03,705 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,705 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {6438#true} {6438#true} #47#return; {6438#true} is VALID
[2020-07-08 12:14:03,705 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret5 := main(); {6438#true} is VALID
[2020-07-08 12:14:03,706 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~x~0 := 25; {6442#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:14:03,706 INFO  L263        TraceCheckUtils]: 5: Hoare triple {6442#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6438#true} is VALID
[2020-07-08 12:14:03,706 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,706 INFO  L280        TraceCheckUtils]: 7: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,707 INFO  L280        TraceCheckUtils]: 8: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,707 INFO  L263        TraceCheckUtils]: 9: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,707 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,707 INFO  L280        TraceCheckUtils]: 11: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,707 INFO  L280        TraceCheckUtils]: 12: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,707 INFO  L263        TraceCheckUtils]: 13: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,708 INFO  L280        TraceCheckUtils]: 14: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,708 INFO  L280        TraceCheckUtils]: 15: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,708 INFO  L280        TraceCheckUtils]: 16: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,708 INFO  L263        TraceCheckUtils]: 17: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,709 INFO  L280        TraceCheckUtils]: 18: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,709 INFO  L280        TraceCheckUtils]: 19: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,710 INFO  L280        TraceCheckUtils]: 20: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,710 INFO  L263        TraceCheckUtils]: 21: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,710 INFO  L280        TraceCheckUtils]: 22: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,710 INFO  L280        TraceCheckUtils]: 23: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,710 INFO  L280        TraceCheckUtils]: 24: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,711 INFO  L263        TraceCheckUtils]: 25: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,711 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,711 INFO  L280        TraceCheckUtils]: 27: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,711 INFO  L280        TraceCheckUtils]: 28: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,711 INFO  L263        TraceCheckUtils]: 29: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,711 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,712 INFO  L280        TraceCheckUtils]: 31: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,712 INFO  L280        TraceCheckUtils]: 32: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,712 INFO  L280        TraceCheckUtils]: 33: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,712 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,712 INFO  L280        TraceCheckUtils]: 35: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,713 INFO  L263        TraceCheckUtils]: 36: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,713 INFO  L280        TraceCheckUtils]: 37: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,713 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,713 INFO  L280        TraceCheckUtils]: 39: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,713 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,713 INFO  L280        TraceCheckUtils]: 41: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,714 INFO  L280        TraceCheckUtils]: 42: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,714 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,714 INFO  L280        TraceCheckUtils]: 44: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,714 INFO  L263        TraceCheckUtils]: 45: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,714 INFO  L280        TraceCheckUtils]: 46: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,714 INFO  L280        TraceCheckUtils]: 47: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,715 INFO  L280        TraceCheckUtils]: 48: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,715 INFO  L280        TraceCheckUtils]: 49: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,715 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,715 INFO  L280        TraceCheckUtils]: 51: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,715 INFO  L280        TraceCheckUtils]: 52: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,716 INFO  L275        TraceCheckUtils]: 53: Hoare quadruple {6438#true} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,717 INFO  L280        TraceCheckUtils]: 54: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,717 INFO  L263        TraceCheckUtils]: 55: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,717 INFO  L280        TraceCheckUtils]: 56: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,718 INFO  L280        TraceCheckUtils]: 57: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,719 INFO  L280        TraceCheckUtils]: 58: Hoare triple {7159#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,719 INFO  L263        TraceCheckUtils]: 59: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,719 INFO  L280        TraceCheckUtils]: 60: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,719 INFO  L280        TraceCheckUtils]: 61: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,719 INFO  L280        TraceCheckUtils]: 62: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,720 INFO  L280        TraceCheckUtils]: 63: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,720 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,721 INFO  L280        TraceCheckUtils]: 65: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:03,721 INFO  L263        TraceCheckUtils]: 66: Hoare triple {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,721 INFO  L280        TraceCheckUtils]: 67: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,722 INFO  L280        TraceCheckUtils]: 68: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,722 INFO  L280        TraceCheckUtils]: 69: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,723 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {6438#true} {7160#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,723 INFO  L280        TraceCheckUtils]: 71: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,724 INFO  L280        TraceCheckUtils]: 72: Hoare triple {7170#(<= 2 |fibo1_#in~n|)} assume true; {7170#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,725 INFO  L275        TraceCheckUtils]: 73: Hoare quadruple {7170#(<= 2 |fibo1_#in~n|)} {7074#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,725 INFO  L280        TraceCheckUtils]: 74: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,726 INFO  L280        TraceCheckUtils]: 75: Hoare triple {7125#(<= 4 |fibo2_#in~n|)} assume true; {7125#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,727 INFO  L275        TraceCheckUtils]: 76: Hoare quadruple {7125#(<= 4 |fibo2_#in~n|)} {6438#true} #57#return; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,727 INFO  L280        TraceCheckUtils]: 77: Hoare triple {7055#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7055#(<= 5 fibo1_~n)} is VALID
[2020-07-08 12:14:03,728 INFO  L263        TraceCheckUtils]: 78: Hoare triple {7055#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,728 INFO  L280        TraceCheckUtils]: 79: Hoare triple {6438#true} ~n := #in~n; {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,729 INFO  L280        TraceCheckUtils]: 80: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,729 INFO  L280        TraceCheckUtils]: 81: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7074#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:03,729 INFO  L263        TraceCheckUtils]: 82: Hoare triple {7074#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,730 INFO  L280        TraceCheckUtils]: 83: Hoare triple {6438#true} ~n := #in~n; {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,730 INFO  L280        TraceCheckUtils]: 84: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7158#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:03,731 INFO  L280        TraceCheckUtils]: 85: Hoare triple {7158#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,732 INFO  L280        TraceCheckUtils]: 86: Hoare triple {7182#(<= |fibo1_#in~n| 1)} assume true; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:03,733 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {7182#(<= |fibo1_#in~n| 1)} {7074#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,733 INFO  L280        TraceCheckUtils]: 88: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:03,734 INFO  L263        TraceCheckUtils]: 89: Hoare triple {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,734 INFO  L280        TraceCheckUtils]: 90: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,734 INFO  L280        TraceCheckUtils]: 91: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,734 INFO  L280        TraceCheckUtils]: 92: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,735 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {6438#true} {7176#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,736 INFO  L280        TraceCheckUtils]: 94: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,736 INFO  L280        TraceCheckUtils]: 95: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume true; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:03,737 INFO  L275        TraceCheckUtils]: 96: Hoare quadruple {7181#(<= |fibo2_#in~n| 2)} {7055#(<= 5 fibo1_~n)} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,737 INFO  L280        TraceCheckUtils]: 97: Hoare triple {6439#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6439#false} is VALID
[2020-07-08 12:14:03,737 INFO  L280        TraceCheckUtils]: 98: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,738 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {6439#false} {6438#true} #53#return; {6439#false} is VALID
[2020-07-08 12:14:03,738 INFO  L280        TraceCheckUtils]: 100: Hoare triple {6439#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6439#false} is VALID
[2020-07-08 12:14:03,738 INFO  L263        TraceCheckUtils]: 101: Hoare triple {6439#false} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,738 INFO  L280        TraceCheckUtils]: 102: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,738 INFO  L280        TraceCheckUtils]: 103: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,738 INFO  L280        TraceCheckUtils]: 104: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,739 INFO  L263        TraceCheckUtils]: 105: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,739 INFO  L280        TraceCheckUtils]: 106: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,739 INFO  L280        TraceCheckUtils]: 107: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,739 INFO  L280        TraceCheckUtils]: 108: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,739 INFO  L263        TraceCheckUtils]: 109: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,739 INFO  L280        TraceCheckUtils]: 110: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,740 INFO  L280        TraceCheckUtils]: 111: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,740 INFO  L280        TraceCheckUtils]: 112: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,740 INFO  L280        TraceCheckUtils]: 113: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,740 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,740 INFO  L280        TraceCheckUtils]: 115: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,741 INFO  L263        TraceCheckUtils]: 116: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,741 INFO  L280        TraceCheckUtils]: 117: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,741 INFO  L280        TraceCheckUtils]: 118: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,741 INFO  L280        TraceCheckUtils]: 119: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,741 INFO  L275        TraceCheckUtils]: 120: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,741 INFO  L280        TraceCheckUtils]: 121: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,742 INFO  L280        TraceCheckUtils]: 122: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,742 INFO  L275        TraceCheckUtils]: 123: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,742 INFO  L280        TraceCheckUtils]: 124: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,742 INFO  L263        TraceCheckUtils]: 125: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,742 INFO  L280        TraceCheckUtils]: 126: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,742 INFO  L280        TraceCheckUtils]: 127: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,743 INFO  L280        TraceCheckUtils]: 128: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,743 INFO  L280        TraceCheckUtils]: 129: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,743 INFO  L275        TraceCheckUtils]: 130: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,743 INFO  L280        TraceCheckUtils]: 131: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,743 INFO  L280        TraceCheckUtils]: 132: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,744 INFO  L275        TraceCheckUtils]: 133: Hoare quadruple {6438#true} {6439#false} #55#return; {6439#false} is VALID
[2020-07-08 12:14:03,744 INFO  L280        TraceCheckUtils]: 134: Hoare triple {6439#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6439#false} is VALID
[2020-07-08 12:14:03,744 INFO  L280        TraceCheckUtils]: 135: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,744 INFO  L275        TraceCheckUtils]: 136: Hoare quadruple {6439#false} {6438#true} #57#return; {6439#false} is VALID
[2020-07-08 12:14:03,744 INFO  L280        TraceCheckUtils]: 137: Hoare triple {6439#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6439#false} is VALID
[2020-07-08 12:14:03,744 INFO  L263        TraceCheckUtils]: 138: Hoare triple {6439#false} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,745 INFO  L280        TraceCheckUtils]: 139: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,745 INFO  L280        TraceCheckUtils]: 140: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,745 INFO  L280        TraceCheckUtils]: 141: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,745 INFO  L263        TraceCheckUtils]: 142: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,745 INFO  L280        TraceCheckUtils]: 143: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,746 INFO  L280        TraceCheckUtils]: 144: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,746 INFO  L280        TraceCheckUtils]: 145: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,746 INFO  L263        TraceCheckUtils]: 146: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,746 INFO  L280        TraceCheckUtils]: 147: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,746 INFO  L280        TraceCheckUtils]: 148: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,746 INFO  L280        TraceCheckUtils]: 149: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,747 INFO  L263        TraceCheckUtils]: 150: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,747 INFO  L280        TraceCheckUtils]: 151: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,747 INFO  L280        TraceCheckUtils]: 152: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,747 INFO  L280        TraceCheckUtils]: 153: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,747 INFO  L263        TraceCheckUtils]: 154: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,748 INFO  L280        TraceCheckUtils]: 155: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,748 INFO  L280        TraceCheckUtils]: 156: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,748 INFO  L280        TraceCheckUtils]: 157: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,748 INFO  L280        TraceCheckUtils]: 158: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,748 INFO  L275        TraceCheckUtils]: 159: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,748 INFO  L280        TraceCheckUtils]: 160: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,749 INFO  L263        TraceCheckUtils]: 161: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,749 INFO  L280        TraceCheckUtils]: 162: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,749 INFO  L280        TraceCheckUtils]: 163: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,749 INFO  L280        TraceCheckUtils]: 164: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,749 INFO  L275        TraceCheckUtils]: 165: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,750 INFO  L280        TraceCheckUtils]: 166: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,750 INFO  L280        TraceCheckUtils]: 167: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,750 INFO  L275        TraceCheckUtils]: 168: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,750 INFO  L280        TraceCheckUtils]: 169: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,750 INFO  L263        TraceCheckUtils]: 170: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,750 INFO  L280        TraceCheckUtils]: 171: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,751 INFO  L280        TraceCheckUtils]: 172: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,751 INFO  L280        TraceCheckUtils]: 173: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,751 INFO  L280        TraceCheckUtils]: 174: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,751 INFO  L275        TraceCheckUtils]: 175: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,751 INFO  L280        TraceCheckUtils]: 176: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,752 INFO  L280        TraceCheckUtils]: 177: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,752 INFO  L275        TraceCheckUtils]: 178: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,752 INFO  L280        TraceCheckUtils]: 179: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,752 INFO  L263        TraceCheckUtils]: 180: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,752 INFO  L280        TraceCheckUtils]: 181: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,752 INFO  L280        TraceCheckUtils]: 182: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,753 INFO  L280        TraceCheckUtils]: 183: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,753 INFO  L263        TraceCheckUtils]: 184: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,753 INFO  L280        TraceCheckUtils]: 185: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,753 INFO  L280        TraceCheckUtils]: 186: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,753 INFO  L280        TraceCheckUtils]: 187: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,754 INFO  L280        TraceCheckUtils]: 188: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,754 INFO  L275        TraceCheckUtils]: 189: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,754 INFO  L280        TraceCheckUtils]: 190: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,754 INFO  L263        TraceCheckUtils]: 191: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,754 INFO  L280        TraceCheckUtils]: 192: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,754 INFO  L280        TraceCheckUtils]: 193: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,755 INFO  L280        TraceCheckUtils]: 194: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,755 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,755 INFO  L280        TraceCheckUtils]: 196: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,755 INFO  L280        TraceCheckUtils]: 197: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,755 INFO  L275        TraceCheckUtils]: 198: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,755 INFO  L280        TraceCheckUtils]: 199: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,756 INFO  L280        TraceCheckUtils]: 200: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,756 INFO  L275        TraceCheckUtils]: 201: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:03,756 INFO  L280        TraceCheckUtils]: 202: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,756 INFO  L263        TraceCheckUtils]: 203: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,756 INFO  L280        TraceCheckUtils]: 204: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,756 INFO  L280        TraceCheckUtils]: 205: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,757 INFO  L280        TraceCheckUtils]: 206: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:03,757 INFO  L263        TraceCheckUtils]: 207: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:03,757 INFO  L280        TraceCheckUtils]: 208: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,757 INFO  L280        TraceCheckUtils]: 209: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:03,757 INFO  L280        TraceCheckUtils]: 210: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:03,757 INFO  L280        TraceCheckUtils]: 211: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,758 INFO  L275        TraceCheckUtils]: 212: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:03,758 INFO  L280        TraceCheckUtils]: 213: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:03,758 INFO  L263        TraceCheckUtils]: 214: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:03,758 INFO  L280        TraceCheckUtils]: 215: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:03,758 INFO  L280        TraceCheckUtils]: 216: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:03,758 INFO  L280        TraceCheckUtils]: 217: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,759 INFO  L275        TraceCheckUtils]: 218: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:03,759 INFO  L280        TraceCheckUtils]: 219: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:03,759 INFO  L280        TraceCheckUtils]: 220: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,759 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:03,759 INFO  L280        TraceCheckUtils]: 222: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:03,759 INFO  L280        TraceCheckUtils]: 223: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:03,760 INFO  L275        TraceCheckUtils]: 224: Hoare quadruple {6438#true} {6439#false} #59#return; {6439#false} is VALID
[2020-07-08 12:14:03,760 INFO  L280        TraceCheckUtils]: 225: Hoare triple {6439#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6439#false} is VALID
[2020-07-08 12:14:03,760 INFO  L280        TraceCheckUtils]: 226: Hoare triple {6439#false} assume true; {6439#false} is VALID
[2020-07-08 12:14:03,760 INFO  L275        TraceCheckUtils]: 227: Hoare quadruple {6439#false} {6442#(<= 25 main_~x~0)} #51#return; {6439#false} is VALID
[2020-07-08 12:14:03,760 INFO  L280        TraceCheckUtils]: 228: Hoare triple {6439#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {6439#false} is VALID
[2020-07-08 12:14:03,761 INFO  L280        TraceCheckUtils]: 229: Hoare triple {6439#false} assume 75025 == ~result~0; {6439#false} is VALID
[2020-07-08 12:14:03,761 INFO  L280        TraceCheckUtils]: 230: Hoare triple {6439#false} assume !false; {6439#false} is VALID
[2020-07-08 12:14:03,809 INFO  L134       CoverageAnalysis]: Checked inductivity of 1404 backedges. 160 proven. 267 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked.
[2020-07-08 12:14:03,809 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861844913]
[2020-07-08 12:14:03,810 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [445453796]
[2020-07-08 12:14:03,810 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:14:03,881 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,883 INFO  L264         TraceCheckSpWp]: Trace formula consists of 515 conjuncts, 16 conjunts are in the unsatisfiable core
[2020-07-08 12:14:03,912 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:03,917 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:14:04,300 INFO  L263        TraceCheckUtils]: 0: Hoare triple {6438#true} call ULTIMATE.init(); {6438#true} is VALID
[2020-07-08 12:14:04,300 INFO  L280        TraceCheckUtils]: 1: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,300 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {6438#true} {6438#true} #47#return; {6438#true} is VALID
[2020-07-08 12:14:04,300 INFO  L263        TraceCheckUtils]: 3: Hoare triple {6438#true} call #t~ret5 := main(); {6438#true} is VALID
[2020-07-08 12:14:04,301 INFO  L280        TraceCheckUtils]: 4: Hoare triple {6438#true} ~x~0 := 25; {6442#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:14:04,301 INFO  L263        TraceCheckUtils]: 5: Hoare triple {6442#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6438#true} is VALID
[2020-07-08 12:14:04,302 INFO  L280        TraceCheckUtils]: 6: Hoare triple {6438#true} ~n := #in~n; {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,302 INFO  L280        TraceCheckUtils]: 7: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,303 INFO  L280        TraceCheckUtils]: 8: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,303 INFO  L263        TraceCheckUtils]: 9: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,303 INFO  L280        TraceCheckUtils]: 10: Hoare triple {6438#true} ~n := #in~n; {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,304 INFO  L280        TraceCheckUtils]: 11: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,304 INFO  L280        TraceCheckUtils]: 12: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,304 INFO  L263        TraceCheckUtils]: 13: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,305 INFO  L280        TraceCheckUtils]: 14: Hoare triple {6438#true} ~n := #in~n; {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,305 INFO  L280        TraceCheckUtils]: 15: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,305 INFO  L280        TraceCheckUtils]: 16: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,305 INFO  L263        TraceCheckUtils]: 17: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,306 INFO  L280        TraceCheckUtils]: 18: Hoare triple {6438#true} ~n := #in~n; {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,306 INFO  L280        TraceCheckUtils]: 19: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,307 INFO  L280        TraceCheckUtils]: 20: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,307 INFO  L263        TraceCheckUtils]: 21: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,307 INFO  L280        TraceCheckUtils]: 22: Hoare triple {6438#true} ~n := #in~n; {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,308 INFO  L280        TraceCheckUtils]: 23: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,308 INFO  L280        TraceCheckUtils]: 24: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,308 INFO  L263        TraceCheckUtils]: 25: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,308 INFO  L280        TraceCheckUtils]: 26: Hoare triple {6438#true} ~n := #in~n; {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,309 INFO  L280        TraceCheckUtils]: 27: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,309 INFO  L280        TraceCheckUtils]: 28: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {7426#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:04,309 INFO  L263        TraceCheckUtils]: 29: Hoare triple {7426#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,310 INFO  L280        TraceCheckUtils]: 30: Hoare triple {6438#true} ~n := #in~n; {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,310 INFO  L280        TraceCheckUtils]: 31: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {7413#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:04,311 INFO  L280        TraceCheckUtils]: 32: Hoare triple {7413#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:04,312 INFO  L280        TraceCheckUtils]: 33: Hoare triple {7182#(<= |fibo1_#in~n| 1)} assume true; {7182#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:04,316 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {7182#(<= |fibo1_#in~n| 1)} {7426#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:04,320 INFO  L280        TraceCheckUtils]: 35: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:04,321 INFO  L263        TraceCheckUtils]: 36: Hoare triple {7181#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,321 INFO  L280        TraceCheckUtils]: 37: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,321 INFO  L280        TraceCheckUtils]: 38: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:04,321 INFO  L280        TraceCheckUtils]: 39: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,322 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {6438#true} {7181#(<= |fibo2_#in~n| 2)} #55#return; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:04,322 INFO  L280        TraceCheckUtils]: 41: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:04,323 INFO  L280        TraceCheckUtils]: 42: Hoare triple {7181#(<= |fibo2_#in~n| 2)} assume true; {7181#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:04,324 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {7181#(<= |fibo2_#in~n| 2)} {7413#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {7526#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:04,325 INFO  L280        TraceCheckUtils]: 44: Hoare triple {7526#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7526#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:04,325 INFO  L263        TraceCheckUtils]: 45: Hoare triple {7526#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,325 INFO  L280        TraceCheckUtils]: 46: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,325 INFO  L280        TraceCheckUtils]: 47: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,325 INFO  L280        TraceCheckUtils]: 48: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,326 INFO  L280        TraceCheckUtils]: 49: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,326 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {6438#true} {7526#(<= |fibo1_#in~n| 3)} #59#return; {7526#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:04,327 INFO  L280        TraceCheckUtils]: 51: Hoare triple {7526#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7526#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:04,328 INFO  L280        TraceCheckUtils]: 52: Hoare triple {7526#(<= |fibo1_#in~n| 3)} assume true; {7526#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:04,329 INFO  L275        TraceCheckUtils]: 53: Hoare quadruple {7526#(<= |fibo1_#in~n| 3)} {7426#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {7557#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:14:04,329 INFO  L280        TraceCheckUtils]: 54: Hoare triple {7557#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7557#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:14:04,329 INFO  L263        TraceCheckUtils]: 55: Hoare triple {7557#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,330 INFO  L280        TraceCheckUtils]: 56: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,330 INFO  L280        TraceCheckUtils]: 57: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,330 INFO  L280        TraceCheckUtils]: 58: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,330 INFO  L263        TraceCheckUtils]: 59: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,330 INFO  L280        TraceCheckUtils]: 60: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,330 INFO  L280        TraceCheckUtils]: 61: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,331 INFO  L280        TraceCheckUtils]: 62: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,331 INFO  L280        TraceCheckUtils]: 63: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,331 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:04,331 INFO  L280        TraceCheckUtils]: 65: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,331 INFO  L263        TraceCheckUtils]: 66: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,332 INFO  L280        TraceCheckUtils]: 67: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,332 INFO  L280        TraceCheckUtils]: 68: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:04,332 INFO  L280        TraceCheckUtils]: 69: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,332 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:04,332 INFO  L280        TraceCheckUtils]: 71: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:04,333 INFO  L280        TraceCheckUtils]: 72: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,333 INFO  L275        TraceCheckUtils]: 73: Hoare quadruple {6438#true} {7557#(<= |fibo2_#in~n| 4)} #55#return; {7557#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:14:04,334 INFO  L280        TraceCheckUtils]: 74: Hoare triple {7557#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7557#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:14:04,334 INFO  L280        TraceCheckUtils]: 75: Hoare triple {7557#(<= |fibo2_#in~n| 4)} assume true; {7557#(<= |fibo2_#in~n| 4)} is VALID
[2020-07-08 12:14:04,336 INFO  L275        TraceCheckUtils]: 76: Hoare quadruple {7557#(<= |fibo2_#in~n| 4)} {7413#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {7627#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:14:04,336 INFO  L280        TraceCheckUtils]: 77: Hoare triple {7627#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7627#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:14:04,336 INFO  L263        TraceCheckUtils]: 78: Hoare triple {7627#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,337 INFO  L280        TraceCheckUtils]: 79: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,337 INFO  L280        TraceCheckUtils]: 80: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,337 INFO  L280        TraceCheckUtils]: 81: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,337 INFO  L263        TraceCheckUtils]: 82: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,337 INFO  L280        TraceCheckUtils]: 83: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,337 INFO  L280        TraceCheckUtils]: 84: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,338 INFO  L280        TraceCheckUtils]: 85: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,338 INFO  L280        TraceCheckUtils]: 86: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,338 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:04,341 INFO  L280        TraceCheckUtils]: 88: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,341 INFO  L263        TraceCheckUtils]: 89: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,341 INFO  L280        TraceCheckUtils]: 90: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,341 INFO  L280        TraceCheckUtils]: 91: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:04,341 INFO  L280        TraceCheckUtils]: 92: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,342 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:04,342 INFO  L280        TraceCheckUtils]: 94: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:04,342 INFO  L280        TraceCheckUtils]: 95: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,343 INFO  L275        TraceCheckUtils]: 96: Hoare quadruple {6438#true} {7627#(<= |fibo1_#in~n| 5)} #59#return; {7627#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:14:04,344 INFO  L280        TraceCheckUtils]: 97: Hoare triple {7627#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7627#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:14:04,344 INFO  L280        TraceCheckUtils]: 98: Hoare triple {7627#(<= |fibo1_#in~n| 5)} assume true; {7627#(<= |fibo1_#in~n| 5)} is VALID
[2020-07-08 12:14:04,345 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {7627#(<= |fibo1_#in~n| 5)} {7426#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {7697#(<= |fibo2_#in~n| 6)} is VALID
[2020-07-08 12:14:04,346 INFO  L280        TraceCheckUtils]: 100: Hoare triple {7697#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7697#(<= |fibo2_#in~n| 6)} is VALID
[2020-07-08 12:14:04,346 INFO  L263        TraceCheckUtils]: 101: Hoare triple {7697#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,346 INFO  L280        TraceCheckUtils]: 102: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,346 INFO  L280        TraceCheckUtils]: 103: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,347 INFO  L280        TraceCheckUtils]: 104: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,347 INFO  L263        TraceCheckUtils]: 105: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,347 INFO  L280        TraceCheckUtils]: 106: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,347 INFO  L280        TraceCheckUtils]: 107: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,347 INFO  L280        TraceCheckUtils]: 108: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,347 INFO  L263        TraceCheckUtils]: 109: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,348 INFO  L280        TraceCheckUtils]: 110: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,348 INFO  L280        TraceCheckUtils]: 111: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,349 INFO  L280        TraceCheckUtils]: 112: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,349 INFO  L280        TraceCheckUtils]: 113: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,350 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:04,350 INFO  L280        TraceCheckUtils]: 115: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,350 INFO  L263        TraceCheckUtils]: 116: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,351 INFO  L280        TraceCheckUtils]: 117: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,351 INFO  L280        TraceCheckUtils]: 118: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:04,351 INFO  L280        TraceCheckUtils]: 119: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,351 INFO  L275        TraceCheckUtils]: 120: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:04,351 INFO  L280        TraceCheckUtils]: 121: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:04,352 INFO  L280        TraceCheckUtils]: 122: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,352 INFO  L275        TraceCheckUtils]: 123: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:04,352 INFO  L280        TraceCheckUtils]: 124: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,352 INFO  L263        TraceCheckUtils]: 125: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,352 INFO  L280        TraceCheckUtils]: 126: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,353 INFO  L280        TraceCheckUtils]: 127: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,353 INFO  L280        TraceCheckUtils]: 128: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,353 INFO  L280        TraceCheckUtils]: 129: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,353 INFO  L275        TraceCheckUtils]: 130: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:04,358 INFO  L280        TraceCheckUtils]: 131: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:04,359 INFO  L280        TraceCheckUtils]: 132: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,361 INFO  L275        TraceCheckUtils]: 133: Hoare quadruple {6438#true} {7697#(<= |fibo2_#in~n| 6)} #55#return; {7697#(<= |fibo2_#in~n| 6)} is VALID
[2020-07-08 12:14:04,362 INFO  L280        TraceCheckUtils]: 134: Hoare triple {7697#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7697#(<= |fibo2_#in~n| 6)} is VALID
[2020-07-08 12:14:04,363 INFO  L280        TraceCheckUtils]: 135: Hoare triple {7697#(<= |fibo2_#in~n| 6)} assume true; {7697#(<= |fibo2_#in~n| 6)} is VALID
[2020-07-08 12:14:04,364 INFO  L275        TraceCheckUtils]: 136: Hoare quadruple {7697#(<= |fibo2_#in~n| 6)} {7413#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {7809#(<= |fibo1_#in~n| 7)} is VALID
[2020-07-08 12:14:04,364 INFO  L280        TraceCheckUtils]: 137: Hoare triple {7809#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7809#(<= |fibo1_#in~n| 7)} is VALID
[2020-07-08 12:14:04,365 INFO  L263        TraceCheckUtils]: 138: Hoare triple {7809#(<= |fibo1_#in~n| 7)} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,365 INFO  L280        TraceCheckUtils]: 139: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,365 INFO  L280        TraceCheckUtils]: 140: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,365 INFO  L280        TraceCheckUtils]: 141: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,365 INFO  L263        TraceCheckUtils]: 142: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,366 INFO  L280        TraceCheckUtils]: 143: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,366 INFO  L280        TraceCheckUtils]: 144: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,366 INFO  L280        TraceCheckUtils]: 145: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,366 INFO  L263        TraceCheckUtils]: 146: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,366 INFO  L280        TraceCheckUtils]: 147: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,366 INFO  L280        TraceCheckUtils]: 148: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,367 INFO  L280        TraceCheckUtils]: 149: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,367 INFO  L263        TraceCheckUtils]: 150: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,367 INFO  L280        TraceCheckUtils]: 151: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,367 INFO  L280        TraceCheckUtils]: 152: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,367 INFO  L280        TraceCheckUtils]: 153: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,368 INFO  L263        TraceCheckUtils]: 154: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,368 INFO  L280        TraceCheckUtils]: 155: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,368 INFO  L280        TraceCheckUtils]: 156: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,368 INFO  L280        TraceCheckUtils]: 157: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,368 INFO  L280        TraceCheckUtils]: 158: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,369 INFO  L275        TraceCheckUtils]: 159: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:04,369 INFO  L280        TraceCheckUtils]: 160: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,369 INFO  L263        TraceCheckUtils]: 161: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,369 INFO  L280        TraceCheckUtils]: 162: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,369 INFO  L280        TraceCheckUtils]: 163: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:04,369 INFO  L280        TraceCheckUtils]: 164: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,370 INFO  L275        TraceCheckUtils]: 165: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:04,370 INFO  L280        TraceCheckUtils]: 166: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:04,370 INFO  L280        TraceCheckUtils]: 167: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,370 INFO  L275        TraceCheckUtils]: 168: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:04,370 INFO  L280        TraceCheckUtils]: 169: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,371 INFO  L263        TraceCheckUtils]: 170: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,371 INFO  L280        TraceCheckUtils]: 171: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,371 INFO  L280        TraceCheckUtils]: 172: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,371 INFO  L280        TraceCheckUtils]: 173: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,371 INFO  L280        TraceCheckUtils]: 174: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,372 INFO  L275        TraceCheckUtils]: 175: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:04,372 INFO  L280        TraceCheckUtils]: 176: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:04,372 INFO  L280        TraceCheckUtils]: 177: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,372 INFO  L275        TraceCheckUtils]: 178: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:04,372 INFO  L280        TraceCheckUtils]: 179: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,373 INFO  L263        TraceCheckUtils]: 180: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,373 INFO  L280        TraceCheckUtils]: 181: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,373 INFO  L280        TraceCheckUtils]: 182: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,373 INFO  L280        TraceCheckUtils]: 183: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,373 INFO  L263        TraceCheckUtils]: 184: Hoare triple {6438#true} call #t~ret2 := fibo1(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,373 INFO  L280        TraceCheckUtils]: 185: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,374 INFO  L280        TraceCheckUtils]: 186: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,374 INFO  L280        TraceCheckUtils]: 187: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,374 INFO  L280        TraceCheckUtils]: 188: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,374 INFO  L275        TraceCheckUtils]: 189: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:04,374 INFO  L280        TraceCheckUtils]: 190: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,375 INFO  L263        TraceCheckUtils]: 191: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,375 INFO  L280        TraceCheckUtils]: 192: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,375 INFO  L280        TraceCheckUtils]: 193: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:04,375 INFO  L280        TraceCheckUtils]: 194: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,375 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:04,376 INFO  L280        TraceCheckUtils]: 196: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:04,376 INFO  L280        TraceCheckUtils]: 197: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,376 INFO  L275        TraceCheckUtils]: 198: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:04,376 INFO  L280        TraceCheckUtils]: 199: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:04,376 INFO  L280        TraceCheckUtils]: 200: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,376 INFO  L275        TraceCheckUtils]: 201: Hoare quadruple {6438#true} {6438#true} #53#return; {6438#true} is VALID
[2020-07-08 12:14:04,377 INFO  L280        TraceCheckUtils]: 202: Hoare triple {6438#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,377 INFO  L263        TraceCheckUtils]: 203: Hoare triple {6438#true} call #t~ret3 := fibo1(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,377 INFO  L280        TraceCheckUtils]: 204: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,377 INFO  L280        TraceCheckUtils]: 205: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,378 INFO  L280        TraceCheckUtils]: 206: Hoare triple {6438#true} assume !(1 == ~n); {6438#true} is VALID
[2020-07-08 12:14:04,378 INFO  L263        TraceCheckUtils]: 207: Hoare triple {6438#true} call #t~ret0 := fibo2(~n - 1); {6438#true} is VALID
[2020-07-08 12:14:04,379 INFO  L280        TraceCheckUtils]: 208: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,379 INFO  L280        TraceCheckUtils]: 209: Hoare triple {6438#true} assume !(~n < 1); {6438#true} is VALID
[2020-07-08 12:14:04,379 INFO  L280        TraceCheckUtils]: 210: Hoare triple {6438#true} assume 1 == ~n;#res := 1; {6438#true} is VALID
[2020-07-08 12:14:04,379 INFO  L280        TraceCheckUtils]: 211: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,379 INFO  L275        TraceCheckUtils]: 212: Hoare quadruple {6438#true} {6438#true} #57#return; {6438#true} is VALID
[2020-07-08 12:14:04,380 INFO  L280        TraceCheckUtils]: 213: Hoare triple {6438#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6438#true} is VALID
[2020-07-08 12:14:04,382 INFO  L263        TraceCheckUtils]: 214: Hoare triple {6438#true} call #t~ret1 := fibo2(~n - 2); {6438#true} is VALID
[2020-07-08 12:14:04,382 INFO  L280        TraceCheckUtils]: 215: Hoare triple {6438#true} ~n := #in~n; {6438#true} is VALID
[2020-07-08 12:14:04,382 INFO  L280        TraceCheckUtils]: 216: Hoare triple {6438#true} assume ~n < 1;#res := 0; {6438#true} is VALID
[2020-07-08 12:14:04,382 INFO  L280        TraceCheckUtils]: 217: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,382 INFO  L275        TraceCheckUtils]: 218: Hoare quadruple {6438#true} {6438#true} #59#return; {6438#true} is VALID
[2020-07-08 12:14:04,383 INFO  L280        TraceCheckUtils]: 219: Hoare triple {6438#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6438#true} is VALID
[2020-07-08 12:14:04,384 INFO  L280        TraceCheckUtils]: 220: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,384 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {6438#true} {6438#true} #55#return; {6438#true} is VALID
[2020-07-08 12:14:04,384 INFO  L280        TraceCheckUtils]: 222: Hoare triple {6438#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6438#true} is VALID
[2020-07-08 12:14:04,384 INFO  L280        TraceCheckUtils]: 223: Hoare triple {6438#true} assume true; {6438#true} is VALID
[2020-07-08 12:14:04,390 INFO  L275        TraceCheckUtils]: 224: Hoare quadruple {6438#true} {7809#(<= |fibo1_#in~n| 7)} #59#return; {7809#(<= |fibo1_#in~n| 7)} is VALID
[2020-07-08 12:14:04,393 INFO  L280        TraceCheckUtils]: 225: Hoare triple {7809#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7809#(<= |fibo1_#in~n| 7)} is VALID
[2020-07-08 12:14:04,394 INFO  L280        TraceCheckUtils]: 226: Hoare triple {7809#(<= |fibo1_#in~n| 7)} assume true; {7809#(<= |fibo1_#in~n| 7)} is VALID
[2020-07-08 12:14:04,395 INFO  L275        TraceCheckUtils]: 227: Hoare quadruple {7809#(<= |fibo1_#in~n| 7)} {6442#(<= 25 main_~x~0)} #51#return; {6439#false} is VALID
[2020-07-08 12:14:04,395 INFO  L280        TraceCheckUtils]: 228: Hoare triple {6439#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {6439#false} is VALID
[2020-07-08 12:14:04,395 INFO  L280        TraceCheckUtils]: 229: Hoare triple {6439#false} assume 75025 == ~result~0; {6439#false} is VALID
[2020-07-08 12:14:04,395 INFO  L280        TraceCheckUtils]: 230: Hoare triple {6439#false} assume !false; {6439#false} is VALID
[2020-07-08 12:14:04,427 INFO  L134       CoverageAnalysis]: Checked inductivity of 1404 backedges. 70 proven. 425 refuted. 0 times theorem prover too weak. 909 trivial. 0 not checked.
[2020-07-08 12:14:04,427 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:14:04,428 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12] total 20
[2020-07-08 12:14:04,428 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974230858]
[2020-07-08 12:14:04,429 INFO  L78                 Accepts]: Start accepts. Automaton has 20 states. Word has length 231
[2020-07-08 12:14:04,498 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:14:04,499 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states.
[2020-07-08 12:14:04,642 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:14:04,643 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 20 states
[2020-07-08 12:14:04,643 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:14:04,643 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants.
[2020-07-08 12:14:04,644 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=321, Unknown=0, NotChecked=0, Total=380
[2020-07-08 12:14:04,644 INFO  L87              Difference]: Start difference. First operand 118 states and 167 transitions. Second operand 20 states.
[2020-07-08 12:14:07,024 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:07,024 INFO  L93              Difference]: Finished difference Result 265 states and 436 transitions.
[2020-07-08 12:14:07,025 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. 
[2020-07-08 12:14:07,025 INFO  L78                 Accepts]: Start accepts. Automaton has 20 states. Word has length 231
[2020-07-08 12:14:07,026 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:14:07,026 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20 states.
[2020-07-08 12:14:07,030 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 195 transitions.
[2020-07-08 12:14:07,030 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 20 states.
[2020-07-08 12:14:07,034 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 195 transitions.
[2020-07-08 12:14:07,034 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 195 transitions.
[2020-07-08 12:14:07,275 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:14:07,283 INFO  L225             Difference]: With dead ends: 265
[2020-07-08 12:14:07,283 INFO  L226             Difference]: Without dead ends: 159
[2020-07-08 12:14:07,286 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 329 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 229 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=221, Invalid=1111, Unknown=0, NotChecked=0, Total=1332
[2020-07-08 12:14:07,286 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 159 states.
[2020-07-08 12:14:07,388 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 149.
[2020-07-08 12:14:07,388 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:14:07,389 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 159 states. Second operand 149 states.
[2020-07-08 12:14:07,389 INFO  L74              IsIncluded]: Start isIncluded. First operand 159 states. Second operand 149 states.
[2020-07-08 12:14:07,389 INFO  L87              Difference]: Start difference. First operand 159 states. Second operand 149 states.
[2020-07-08 12:14:07,396 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:07,396 INFO  L93              Difference]: Finished difference Result 159 states and 233 transitions.
[2020-07-08 12:14:07,396 INFO  L276                IsEmpty]: Start isEmpty. Operand 159 states and 233 transitions.
[2020-07-08 12:14:07,397 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:14:07,398 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:14:07,398 INFO  L74              IsIncluded]: Start isIncluded. First operand 149 states. Second operand 159 states.
[2020-07-08 12:14:07,398 INFO  L87              Difference]: Start difference. First operand 149 states. Second operand 159 states.
[2020-07-08 12:14:07,404 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:07,404 INFO  L93              Difference]: Finished difference Result 159 states and 233 transitions.
[2020-07-08 12:14:07,405 INFO  L276                IsEmpty]: Start isEmpty. Operand 159 states and 233 transitions.
[2020-07-08 12:14:07,406 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:14:07,406 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:14:07,406 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:14:07,406 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:14:07,406 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 149 states.
[2020-07-08 12:14:07,412 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 219 transitions.
[2020-07-08 12:14:07,413 INFO  L78                 Accepts]: Start accepts. Automaton has 149 states and 219 transitions. Word has length 231
[2020-07-08 12:14:07,413 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:14:07,413 INFO  L479      AbstractCegarLoop]: Abstraction has 149 states and 219 transitions.
[2020-07-08 12:14:07,413 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 20 states.
[2020-07-08 12:14:07,413 INFO  L276                IsEmpty]: Start isEmpty. Operand 149 states and 219 transitions.
[2020-07-08 12:14:07,423 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 463
[2020-07-08 12:14:07,423 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:14:07,424 INFO  L422         BasicCegarLoop]: trace histogram [34, 34, 33, 33, 27, 26, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 10, 10, 8, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:14:07,639 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9
[2020-07-08 12:14:07,640 INFO  L427      AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:14:07,641 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:14:07,641 INFO  L82        PathProgramCache]: Analyzing trace with hash 127134592, now seen corresponding path program 2 times
[2020-07-08 12:14:07,642 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:14:07,642 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957501360]
[2020-07-08 12:14:07,643 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:14:07,678 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:07,846 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:07,854 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:07,855 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {8989#true} {8989#true} #47#return; {8989#true} is VALID
[2020-07-08 12:14:07,889 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:07,986 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,042 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,090 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,120 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,150 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,156 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,160 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,163 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,163 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,164 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,164 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,165 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,165 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,168 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,168 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,168 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,168 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,169 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,169 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,169 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,169 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,170 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,170 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,170 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,170 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,171 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,171 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,171 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,171 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,172 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,172 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,172 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,172 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,173 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,173 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,173 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,176 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,177 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,177 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,177 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,177 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,178 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,178 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,178 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,178 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,179 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,179 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,179 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,180 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,180 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,180 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,180 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,181 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,181 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,181 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,181 INFO  L263        TraceCheckUtils]: 14: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,182 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,182 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,182 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,182 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,183 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,183 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,183 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,184 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,184 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,184 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,184 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,185 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,185 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,185 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,185 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,185 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,187 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {8989#true} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,190 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,256 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,260 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,260 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,260 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,260 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,261 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,262 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,265 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,265 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,266 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,267 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,268 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,268 INFO  L280        TraceCheckUtils]: 1: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,269 INFO  L280        TraceCheckUtils]: 2: Hoare triple {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,270 INFO  L263        TraceCheckUtils]: 3: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,270 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,270 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,270 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,271 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,272 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,277 INFO  L280        TraceCheckUtils]: 9: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,278 INFO  L263        TraceCheckUtils]: 10: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,278 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,278 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,278 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,279 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,280 INFO  L280        TraceCheckUtils]: 15: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,281 INFO  L280        TraceCheckUtils]: 16: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume true; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,282 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {10423#(<= 2 |fibo2_#in~n|)} {10327#(= fibo1_~n |fibo1_#in~n|)} #59#return; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,283 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,283 INFO  L280        TraceCheckUtils]: 1: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,284 INFO  L280        TraceCheckUtils]: 2: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,284 INFO  L263        TraceCheckUtils]: 3: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,284 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,284 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,285 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,285 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,285 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,285 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,286 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,286 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,286 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,286 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,287 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,287 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,287 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,287 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,287 INFO  L263        TraceCheckUtils]: 18: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,288 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,288 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,288 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,288 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,289 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,289 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,289 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,289 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,289 INFO  L263        TraceCheckUtils]: 27: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,290 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,290 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,290 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,290 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,290 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,291 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,291 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,293 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {8989#true} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,294 INFO  L280        TraceCheckUtils]: 36: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,294 INFO  L263        TraceCheckUtils]: 37: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,294 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,295 INFO  L280        TraceCheckUtils]: 39: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,296 INFO  L280        TraceCheckUtils]: 40: Hoare triple {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,296 INFO  L263        TraceCheckUtils]: 41: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,296 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,297 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,297 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,297 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,298 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,299 INFO  L280        TraceCheckUtils]: 47: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,299 INFO  L263        TraceCheckUtils]: 48: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,299 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,299 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,300 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,301 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,301 INFO  L280        TraceCheckUtils]: 53: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,302 INFO  L280        TraceCheckUtils]: 54: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume true; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,303 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {10423#(<= 2 |fibo2_#in~n|)} {10327#(= fibo1_~n |fibo1_#in~n|)} #59#return; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,303 INFO  L280        TraceCheckUtils]: 56: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,304 INFO  L280        TraceCheckUtils]: 57: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume true; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,305 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {10378#(<= 4 |fibo1_#in~n|)} {8989#true} #53#return; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:08,311 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,345 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,363 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,363 INFO  L280        TraceCheckUtils]: 1: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,364 INFO  L280        TraceCheckUtils]: 2: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,364 INFO  L280        TraceCheckUtils]: 3: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,366 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,367 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,371 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,371 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,371 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,372 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,373 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,373 INFO  L280        TraceCheckUtils]: 1: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,374 INFO  L280        TraceCheckUtils]: 2: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,374 INFO  L263        TraceCheckUtils]: 3: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,374 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,375 INFO  L280        TraceCheckUtils]: 5: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,376 INFO  L280        TraceCheckUtils]: 6: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,376 INFO  L280        TraceCheckUtils]: 7: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,377 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,378 INFO  L280        TraceCheckUtils]: 9: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,378 INFO  L263        TraceCheckUtils]: 10: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,378 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,379 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,379 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,381 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,381 INFO  L280        TraceCheckUtils]: 15: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,382 INFO  L280        TraceCheckUtils]: 16: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume true; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,383 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {10434#(<= |fibo1_#in~n| 2)} {10308#(<= 5 fibo2_~n)} #55#return; {8990#false} is VALID
[2020-07-08 12:14:08,383 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,384 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,384 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,384 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,384 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,385 INFO  L280        TraceCheckUtils]: 5: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,386 INFO  L280        TraceCheckUtils]: 6: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,386 INFO  L263        TraceCheckUtils]: 7: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,386 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,386 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,386 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,387 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,387 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,387 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,387 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,388 INFO  L263        TraceCheckUtils]: 15: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,388 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,388 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,388 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,388 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,389 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,389 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,389 INFO  L263        TraceCheckUtils]: 22: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,389 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,389 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,390 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,390 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,390 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,390 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,390 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,391 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,391 INFO  L263        TraceCheckUtils]: 31: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,391 INFO  L280        TraceCheckUtils]: 32: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,391 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,392 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,392 INFO  L280        TraceCheckUtils]: 35: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,392 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,392 INFO  L280        TraceCheckUtils]: 37: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,392 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,394 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {8989#true} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,394 INFO  L280        TraceCheckUtils]: 40: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,394 INFO  L263        TraceCheckUtils]: 41: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,395 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,397 INFO  L280        TraceCheckUtils]: 43: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,397 INFO  L280        TraceCheckUtils]: 44: Hoare triple {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,398 INFO  L263        TraceCheckUtils]: 45: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,398 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,398 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,398 INFO  L280        TraceCheckUtils]: 48: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,398 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,399 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,400 INFO  L280        TraceCheckUtils]: 51: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,400 INFO  L263        TraceCheckUtils]: 52: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,400 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,401 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,401 INFO  L280        TraceCheckUtils]: 55: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,402 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,402 INFO  L280        TraceCheckUtils]: 57: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,403 INFO  L280        TraceCheckUtils]: 58: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume true; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,404 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {10423#(<= 2 |fibo2_#in~n|)} {10327#(= fibo1_~n |fibo1_#in~n|)} #59#return; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,405 INFO  L280        TraceCheckUtils]: 60: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,405 INFO  L280        TraceCheckUtils]: 61: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume true; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,406 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {10378#(<= 4 |fibo1_#in~n|)} {8989#true} #53#return; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:08,406 INFO  L280        TraceCheckUtils]: 63: Hoare triple {10308#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:08,407 INFO  L263        TraceCheckUtils]: 64: Hoare triple {10308#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,407 INFO  L280        TraceCheckUtils]: 65: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,408 INFO  L280        TraceCheckUtils]: 66: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,408 INFO  L280        TraceCheckUtils]: 67: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,408 INFO  L263        TraceCheckUtils]: 68: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,409 INFO  L280        TraceCheckUtils]: 69: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,409 INFO  L280        TraceCheckUtils]: 70: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,410 INFO  L280        TraceCheckUtils]: 71: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,411 INFO  L280        TraceCheckUtils]: 72: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,412 INFO  L275        TraceCheckUtils]: 73: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,412 INFO  L280        TraceCheckUtils]: 74: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,413 INFO  L263        TraceCheckUtils]: 75: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,413 INFO  L280        TraceCheckUtils]: 76: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,413 INFO  L280        TraceCheckUtils]: 77: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,413 INFO  L280        TraceCheckUtils]: 78: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,414 INFO  L275        TraceCheckUtils]: 79: Hoare quadruple {8989#true} {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,415 INFO  L280        TraceCheckUtils]: 80: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,415 INFO  L280        TraceCheckUtils]: 81: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume true; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,417 INFO  L275        TraceCheckUtils]: 82: Hoare quadruple {10434#(<= |fibo1_#in~n| 2)} {10308#(<= 5 fibo2_~n)} #55#return; {8990#false} is VALID
[2020-07-08 12:14:08,417 INFO  L280        TraceCheckUtils]: 83: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:08,417 INFO  L280        TraceCheckUtils]: 84: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:08,417 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:08,426 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,435 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,440 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,444 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,446 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,447 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,447 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,447 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,447 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,448 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,450 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,450 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,450 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,450 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,451 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,451 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,451 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,451 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,452 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,452 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,452 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,452 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,452 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,453 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,453 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,453 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,453 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,454 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,454 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,454 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,454 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,454 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,455 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,458 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,458 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,459 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,459 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,459 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,459 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,460 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,460 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,460 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,460 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,460 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,461 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,461 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,461 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,461 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,461 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,462 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,462 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,462 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,462 INFO  L263        TraceCheckUtils]: 14: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,463 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,463 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,463 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,463 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,463 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,464 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,464 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,464 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,464 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,465 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,465 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,465 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,465 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,465 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,466 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,466 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,466 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,467 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,473 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,476 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,476 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,476 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,476 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,477 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,477 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,479 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,479 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,480 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,480 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,480 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,480 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,480 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,481 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,481 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,481 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,481 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,482 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,482 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,482 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,482 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,482 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,483 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,483 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,483 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,483 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,483 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,484 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,484 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,484 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,484 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,485 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,485 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,485 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,485 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,485 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,486 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,486 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,486 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,486 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,486 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,487 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,487 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,487 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,487 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,487 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,488 INFO  L263        TraceCheckUtils]: 18: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,488 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,488 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,488 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,488 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,489 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,489 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,489 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,489 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,489 INFO  L263        TraceCheckUtils]: 27: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,490 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,490 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,490 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,490 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,490 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,491 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,491 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,491 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,491 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,492 INFO  L263        TraceCheckUtils]: 37: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,492 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,492 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,492 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,492 INFO  L263        TraceCheckUtils]: 41: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,493 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,493 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,493 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,493 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,493 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,494 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,494 INFO  L263        TraceCheckUtils]: 48: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,494 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,494 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,494 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,495 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,495 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,495 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,495 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,495 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,496 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,496 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:08,497 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,498 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,498 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,498 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,498 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,498 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,499 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,499 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,503 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,504 INFO  L280        TraceCheckUtils]: 9: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,504 INFO  L280        TraceCheckUtils]: 10: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,505 INFO  L263        TraceCheckUtils]: 11: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,505 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,505 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,505 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,505 INFO  L263        TraceCheckUtils]: 15: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,506 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,506 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,506 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,506 INFO  L263        TraceCheckUtils]: 19: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,506 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,507 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,507 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,507 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,507 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,507 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,508 INFO  L263        TraceCheckUtils]: 26: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,508 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,508 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,508 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,508 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,509 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,509 INFO  L280        TraceCheckUtils]: 32: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,509 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,509 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,509 INFO  L263        TraceCheckUtils]: 35: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,510 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,510 INFO  L280        TraceCheckUtils]: 37: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,510 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,510 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,510 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,510 INFO  L280        TraceCheckUtils]: 41: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,511 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,511 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {8989#true} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,512 INFO  L280        TraceCheckUtils]: 44: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,512 INFO  L263        TraceCheckUtils]: 45: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,513 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,514 INFO  L280        TraceCheckUtils]: 47: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,514 INFO  L280        TraceCheckUtils]: 48: Hoare triple {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,515 INFO  L263        TraceCheckUtils]: 49: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,515 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,515 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,515 INFO  L280        TraceCheckUtils]: 52: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,515 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,516 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,517 INFO  L280        TraceCheckUtils]: 55: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,517 INFO  L263        TraceCheckUtils]: 56: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,517 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,517 INFO  L280        TraceCheckUtils]: 58: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,518 INFO  L280        TraceCheckUtils]: 59: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,519 INFO  L275        TraceCheckUtils]: 60: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,519 INFO  L280        TraceCheckUtils]: 61: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,520 INFO  L280        TraceCheckUtils]: 62: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume true; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,521 INFO  L275        TraceCheckUtils]: 63: Hoare quadruple {10423#(<= 2 |fibo2_#in~n|)} {10327#(= fibo1_~n |fibo1_#in~n|)} #59#return; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,521 INFO  L280        TraceCheckUtils]: 64: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,522 INFO  L280        TraceCheckUtils]: 65: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume true; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,523 INFO  L275        TraceCheckUtils]: 66: Hoare quadruple {10378#(<= 4 |fibo1_#in~n|)} {8989#true} #53#return; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:08,523 INFO  L280        TraceCheckUtils]: 67: Hoare triple {10308#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:08,523 INFO  L263        TraceCheckUtils]: 68: Hoare triple {10308#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,524 INFO  L280        TraceCheckUtils]: 69: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,524 INFO  L280        TraceCheckUtils]: 70: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,525 INFO  L280        TraceCheckUtils]: 71: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,525 INFO  L263        TraceCheckUtils]: 72: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,526 INFO  L280        TraceCheckUtils]: 73: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,526 INFO  L280        TraceCheckUtils]: 74: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,527 INFO  L280        TraceCheckUtils]: 75: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,527 INFO  L280        TraceCheckUtils]: 76: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,528 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,529 INFO  L280        TraceCheckUtils]: 78: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,529 INFO  L263        TraceCheckUtils]: 79: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,530 INFO  L280        TraceCheckUtils]: 80: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,530 INFO  L280        TraceCheckUtils]: 81: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,530 INFO  L280        TraceCheckUtils]: 82: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,531 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {8989#true} {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,531 INFO  L280        TraceCheckUtils]: 84: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,532 INFO  L280        TraceCheckUtils]: 85: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume true; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,533 INFO  L275        TraceCheckUtils]: 86: Hoare quadruple {10434#(<= |fibo1_#in~n| 2)} {10308#(<= 5 fibo2_~n)} #55#return; {8990#false} is VALID
[2020-07-08 12:14:08,533 INFO  L280        TraceCheckUtils]: 87: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:08,533 INFO  L280        TraceCheckUtils]: 88: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:08,534 INFO  L275        TraceCheckUtils]: 89: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:08,534 INFO  L280        TraceCheckUtils]: 90: Hoare triple {8990#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:08,534 INFO  L263        TraceCheckUtils]: 91: Hoare triple {8990#false} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,534 INFO  L280        TraceCheckUtils]: 92: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,534 INFO  L280        TraceCheckUtils]: 93: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,534 INFO  L280        TraceCheckUtils]: 94: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,535 INFO  L263        TraceCheckUtils]: 95: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,535 INFO  L280        TraceCheckUtils]: 96: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,535 INFO  L280        TraceCheckUtils]: 97: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,535 INFO  L280        TraceCheckUtils]: 98: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,535 INFO  L263        TraceCheckUtils]: 99: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,536 INFO  L280        TraceCheckUtils]: 100: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,536 INFO  L280        TraceCheckUtils]: 101: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,536 INFO  L280        TraceCheckUtils]: 102: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,536 INFO  L263        TraceCheckUtils]: 103: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,536 INFO  L280        TraceCheckUtils]: 104: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,537 INFO  L280        TraceCheckUtils]: 105: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,537 INFO  L280        TraceCheckUtils]: 106: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,537 INFO  L280        TraceCheckUtils]: 107: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,537 INFO  L275        TraceCheckUtils]: 108: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,537 INFO  L280        TraceCheckUtils]: 109: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,538 INFO  L263        TraceCheckUtils]: 110: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,538 INFO  L280        TraceCheckUtils]: 111: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,538 INFO  L280        TraceCheckUtils]: 112: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,538 INFO  L280        TraceCheckUtils]: 113: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,538 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,539 INFO  L280        TraceCheckUtils]: 115: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,539 INFO  L280        TraceCheckUtils]: 116: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,539 INFO  L275        TraceCheckUtils]: 117: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,539 INFO  L280        TraceCheckUtils]: 118: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,539 INFO  L263        TraceCheckUtils]: 119: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,540 INFO  L280        TraceCheckUtils]: 120: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,540 INFO  L280        TraceCheckUtils]: 121: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,540 INFO  L280        TraceCheckUtils]: 122: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,540 INFO  L280        TraceCheckUtils]: 123: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,540 INFO  L275        TraceCheckUtils]: 124: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,540 INFO  L280        TraceCheckUtils]: 125: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,541 INFO  L280        TraceCheckUtils]: 126: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,541 INFO  L275        TraceCheckUtils]: 127: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,541 INFO  L280        TraceCheckUtils]: 128: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,541 INFO  L263        TraceCheckUtils]: 129: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,541 INFO  L280        TraceCheckUtils]: 130: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,542 INFO  L280        TraceCheckUtils]: 131: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,542 INFO  L280        TraceCheckUtils]: 132: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,542 INFO  L263        TraceCheckUtils]: 133: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,542 INFO  L280        TraceCheckUtils]: 134: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,542 INFO  L280        TraceCheckUtils]: 135: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,543 INFO  L280        TraceCheckUtils]: 136: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,543 INFO  L280        TraceCheckUtils]: 137: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,543 INFO  L275        TraceCheckUtils]: 138: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,543 INFO  L280        TraceCheckUtils]: 139: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,543 INFO  L263        TraceCheckUtils]: 140: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,544 INFO  L280        TraceCheckUtils]: 141: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,544 INFO  L280        TraceCheckUtils]: 142: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,544 INFO  L280        TraceCheckUtils]: 143: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,544 INFO  L275        TraceCheckUtils]: 144: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,544 INFO  L280        TraceCheckUtils]: 145: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,545 INFO  L280        TraceCheckUtils]: 146: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,545 INFO  L275        TraceCheckUtils]: 147: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,545 INFO  L280        TraceCheckUtils]: 148: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,545 INFO  L280        TraceCheckUtils]: 149: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,546 INFO  L275        TraceCheckUtils]: 150: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:08,546 INFO  L280        TraceCheckUtils]: 151: Hoare triple {8990#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8990#false} is VALID
[2020-07-08 12:14:08,546 INFO  L280        TraceCheckUtils]: 152: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:08,546 INFO  L275        TraceCheckUtils]: 153: Hoare quadruple {8990#false} {8989#true} #53#return; {8990#false} is VALID
[2020-07-08 12:14:08,564 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,575 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,581 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,584 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,587 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,587 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,587 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,588 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,588 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,588 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,591 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,591 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,591 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,591 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,592 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,592 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,592 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,592 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,593 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,593 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,593 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,593 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,593 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,594 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,594 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,594 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,594 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,595 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,595 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,595 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,595 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,596 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,596 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,599 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,599 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,600 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,600 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,600 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,600 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,601 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,601 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,601 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,601 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,601 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,602 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,602 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,602 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,602 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,602 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,603 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,603 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,603 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,603 INFO  L263        TraceCheckUtils]: 14: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,603 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,604 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,604 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,604 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,604 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,604 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,605 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,605 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,605 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,605 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,606 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,606 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,606 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,606 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,606 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,607 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,607 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,608 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,612 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,615 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,615 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,615 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,615 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,616 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,616 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,618 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,618 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,619 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,619 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,619 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,619 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,620 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,620 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,620 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,620 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,620 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,621 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,621 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,621 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,621 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,621 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,622 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,622 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,622 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,622 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,623 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,623 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,623 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,623 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,623 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,624 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,624 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,624 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,624 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,624 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,625 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,625 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,625 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,625 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,625 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,626 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,626 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,626 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,626 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,626 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,627 INFO  L263        TraceCheckUtils]: 18: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,627 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,627 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,627 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,627 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,628 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,628 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,628 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,628 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,628 INFO  L263        TraceCheckUtils]: 27: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,629 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,629 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,629 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,629 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,629 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,630 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,630 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,630 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,630 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,630 INFO  L263        TraceCheckUtils]: 37: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,631 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,631 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,631 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,631 INFO  L263        TraceCheckUtils]: 41: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,631 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,631 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,632 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,632 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,632 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,632 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,632 INFO  L263        TraceCheckUtils]: 48: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,633 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,633 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,633 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,633 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,633 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,634 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,634 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,634 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,634 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,634 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {8989#true} {8990#false} #55#return; {8990#false} is VALID
[2020-07-08 12:14:08,636 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,636 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,637 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,637 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,637 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,637 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,637 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,637 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,638 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,638 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,638 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,638 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,641 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,642 INFO  L280        TraceCheckUtils]: 13: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,642 INFO  L280        TraceCheckUtils]: 14: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,643 INFO  L263        TraceCheckUtils]: 15: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,643 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,643 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,643 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,643 INFO  L263        TraceCheckUtils]: 19: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,644 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,644 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,644 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,644 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,644 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,645 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,645 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,645 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,645 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,645 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,646 INFO  L263        TraceCheckUtils]: 30: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,646 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,646 INFO  L280        TraceCheckUtils]: 32: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,646 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,646 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,646 INFO  L280        TraceCheckUtils]: 35: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,647 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,647 INFO  L275        TraceCheckUtils]: 37: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,647 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,647 INFO  L263        TraceCheckUtils]: 39: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,647 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,648 INFO  L280        TraceCheckUtils]: 41: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,648 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,648 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,648 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,648 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,648 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,650 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {8989#true} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,650 INFO  L280        TraceCheckUtils]: 48: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,650 INFO  L263        TraceCheckUtils]: 49: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,651 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,652 INFO  L280        TraceCheckUtils]: 51: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,652 INFO  L280        TraceCheckUtils]: 52: Hoare triple {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,653 INFO  L263        TraceCheckUtils]: 53: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,653 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,653 INFO  L280        TraceCheckUtils]: 55: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,653 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,653 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,655 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,655 INFO  L280        TraceCheckUtils]: 59: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:08,656 INFO  L263        TraceCheckUtils]: 60: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,656 INFO  L280        TraceCheckUtils]: 61: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,656 INFO  L280        TraceCheckUtils]: 62: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,656 INFO  L280        TraceCheckUtils]: 63: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,657 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,658 INFO  L280        TraceCheckUtils]: 65: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,658 INFO  L280        TraceCheckUtils]: 66: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume true; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,659 INFO  L275        TraceCheckUtils]: 67: Hoare quadruple {10423#(<= 2 |fibo2_#in~n|)} {10327#(= fibo1_~n |fibo1_#in~n|)} #59#return; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,660 INFO  L280        TraceCheckUtils]: 68: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,660 INFO  L280        TraceCheckUtils]: 69: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume true; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,661 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {10378#(<= 4 |fibo1_#in~n|)} {8989#true} #53#return; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:08,662 INFO  L280        TraceCheckUtils]: 71: Hoare triple {10308#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:08,662 INFO  L263        TraceCheckUtils]: 72: Hoare triple {10308#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,663 INFO  L280        TraceCheckUtils]: 73: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,663 INFO  L280        TraceCheckUtils]: 74: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,664 INFO  L280        TraceCheckUtils]: 75: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:08,664 INFO  L263        TraceCheckUtils]: 76: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,664 INFO  L280        TraceCheckUtils]: 77: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,665 INFO  L280        TraceCheckUtils]: 78: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:08,665 INFO  L280        TraceCheckUtils]: 79: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,666 INFO  L280        TraceCheckUtils]: 80: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:08,667 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,668 INFO  L280        TraceCheckUtils]: 82: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:08,668 INFO  L263        TraceCheckUtils]: 83: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,668 INFO  L280        TraceCheckUtils]: 84: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,668 INFO  L280        TraceCheckUtils]: 85: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,668 INFO  L280        TraceCheckUtils]: 86: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,669 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {8989#true} {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,670 INFO  L280        TraceCheckUtils]: 88: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,670 INFO  L280        TraceCheckUtils]: 89: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume true; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:08,671 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {10434#(<= |fibo1_#in~n| 2)} {10308#(<= 5 fibo2_~n)} #55#return; {8990#false} is VALID
[2020-07-08 12:14:08,672 INFO  L280        TraceCheckUtils]: 91: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:08,672 INFO  L280        TraceCheckUtils]: 92: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:08,672 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:08,672 INFO  L280        TraceCheckUtils]: 94: Hoare triple {8990#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:08,672 INFO  L263        TraceCheckUtils]: 95: Hoare triple {8990#false} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,672 INFO  L280        TraceCheckUtils]: 96: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,673 INFO  L280        TraceCheckUtils]: 97: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,673 INFO  L280        TraceCheckUtils]: 98: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,673 INFO  L263        TraceCheckUtils]: 99: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,673 INFO  L280        TraceCheckUtils]: 100: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,673 INFO  L280        TraceCheckUtils]: 101: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,674 INFO  L280        TraceCheckUtils]: 102: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,674 INFO  L263        TraceCheckUtils]: 103: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,674 INFO  L280        TraceCheckUtils]: 104: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,674 INFO  L280        TraceCheckUtils]: 105: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,674 INFO  L280        TraceCheckUtils]: 106: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,675 INFO  L263        TraceCheckUtils]: 107: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,675 INFO  L280        TraceCheckUtils]: 108: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,675 INFO  L280        TraceCheckUtils]: 109: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,675 INFO  L280        TraceCheckUtils]: 110: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,675 INFO  L280        TraceCheckUtils]: 111: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,676 INFO  L275        TraceCheckUtils]: 112: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,676 INFO  L280        TraceCheckUtils]: 113: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,676 INFO  L263        TraceCheckUtils]: 114: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,676 INFO  L280        TraceCheckUtils]: 115: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,676 INFO  L280        TraceCheckUtils]: 116: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,676 INFO  L280        TraceCheckUtils]: 117: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,677 INFO  L275        TraceCheckUtils]: 118: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,677 INFO  L280        TraceCheckUtils]: 119: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,677 INFO  L280        TraceCheckUtils]: 120: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,677 INFO  L275        TraceCheckUtils]: 121: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,677 INFO  L280        TraceCheckUtils]: 122: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,678 INFO  L263        TraceCheckUtils]: 123: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,678 INFO  L280        TraceCheckUtils]: 124: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,678 INFO  L280        TraceCheckUtils]: 125: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,678 INFO  L280        TraceCheckUtils]: 126: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,678 INFO  L280        TraceCheckUtils]: 127: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,678 INFO  L275        TraceCheckUtils]: 128: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,679 INFO  L280        TraceCheckUtils]: 129: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,679 INFO  L280        TraceCheckUtils]: 130: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,679 INFO  L275        TraceCheckUtils]: 131: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,679 INFO  L280        TraceCheckUtils]: 132: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,679 INFO  L263        TraceCheckUtils]: 133: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,680 INFO  L280        TraceCheckUtils]: 134: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,680 INFO  L280        TraceCheckUtils]: 135: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,680 INFO  L280        TraceCheckUtils]: 136: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,680 INFO  L263        TraceCheckUtils]: 137: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,680 INFO  L280        TraceCheckUtils]: 138: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,680 INFO  L280        TraceCheckUtils]: 139: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,681 INFO  L280        TraceCheckUtils]: 140: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,681 INFO  L280        TraceCheckUtils]: 141: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,681 INFO  L275        TraceCheckUtils]: 142: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,681 INFO  L280        TraceCheckUtils]: 143: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,681 INFO  L263        TraceCheckUtils]: 144: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,682 INFO  L280        TraceCheckUtils]: 145: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,682 INFO  L280        TraceCheckUtils]: 146: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,682 INFO  L280        TraceCheckUtils]: 147: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,682 INFO  L275        TraceCheckUtils]: 148: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,682 INFO  L280        TraceCheckUtils]: 149: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,682 INFO  L280        TraceCheckUtils]: 150: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,683 INFO  L275        TraceCheckUtils]: 151: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,683 INFO  L280        TraceCheckUtils]: 152: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,683 INFO  L280        TraceCheckUtils]: 153: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,683 INFO  L275        TraceCheckUtils]: 154: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:08,683 INFO  L280        TraceCheckUtils]: 155: Hoare triple {8990#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8990#false} is VALID
[2020-07-08 12:14:08,684 INFO  L280        TraceCheckUtils]: 156: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:08,684 INFO  L275        TraceCheckUtils]: 157: Hoare quadruple {8990#false} {8989#true} #53#return; {8990#false} is VALID
[2020-07-08 12:14:08,684 INFO  L280        TraceCheckUtils]: 158: Hoare triple {8990#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:08,684 INFO  L263        TraceCheckUtils]: 159: Hoare triple {8990#false} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,684 INFO  L280        TraceCheckUtils]: 160: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,685 INFO  L280        TraceCheckUtils]: 161: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,685 INFO  L280        TraceCheckUtils]: 162: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,685 INFO  L263        TraceCheckUtils]: 163: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,685 INFO  L280        TraceCheckUtils]: 164: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,685 INFO  L280        TraceCheckUtils]: 165: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,686 INFO  L280        TraceCheckUtils]: 166: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,686 INFO  L263        TraceCheckUtils]: 167: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,686 INFO  L280        TraceCheckUtils]: 168: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,686 INFO  L280        TraceCheckUtils]: 169: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,686 INFO  L280        TraceCheckUtils]: 170: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,686 INFO  L263        TraceCheckUtils]: 171: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,687 INFO  L280        TraceCheckUtils]: 172: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,687 INFO  L280        TraceCheckUtils]: 173: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,687 INFO  L280        TraceCheckUtils]: 174: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,687 INFO  L280        TraceCheckUtils]: 175: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,687 INFO  L275        TraceCheckUtils]: 176: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,688 INFO  L280        TraceCheckUtils]: 177: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,688 INFO  L263        TraceCheckUtils]: 178: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,688 INFO  L280        TraceCheckUtils]: 179: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,688 INFO  L280        TraceCheckUtils]: 180: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,688 INFO  L280        TraceCheckUtils]: 181: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,688 INFO  L275        TraceCheckUtils]: 182: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,689 INFO  L280        TraceCheckUtils]: 183: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,689 INFO  L280        TraceCheckUtils]: 184: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,689 INFO  L275        TraceCheckUtils]: 185: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,689 INFO  L280        TraceCheckUtils]: 186: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,689 INFO  L263        TraceCheckUtils]: 187: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,690 INFO  L280        TraceCheckUtils]: 188: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,690 INFO  L280        TraceCheckUtils]: 189: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,690 INFO  L280        TraceCheckUtils]: 190: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,690 INFO  L280        TraceCheckUtils]: 191: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,690 INFO  L275        TraceCheckUtils]: 192: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,691 INFO  L280        TraceCheckUtils]: 193: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,691 INFO  L280        TraceCheckUtils]: 194: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,691 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,691 INFO  L280        TraceCheckUtils]: 196: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,691 INFO  L263        TraceCheckUtils]: 197: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,691 INFO  L280        TraceCheckUtils]: 198: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,692 INFO  L280        TraceCheckUtils]: 199: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,692 INFO  L280        TraceCheckUtils]: 200: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,692 INFO  L263        TraceCheckUtils]: 201: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,692 INFO  L280        TraceCheckUtils]: 202: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,692 INFO  L280        TraceCheckUtils]: 203: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,693 INFO  L280        TraceCheckUtils]: 204: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,693 INFO  L280        TraceCheckUtils]: 205: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,693 INFO  L275        TraceCheckUtils]: 206: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,693 INFO  L280        TraceCheckUtils]: 207: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,693 INFO  L263        TraceCheckUtils]: 208: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,693 INFO  L280        TraceCheckUtils]: 209: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,694 INFO  L280        TraceCheckUtils]: 210: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,694 INFO  L280        TraceCheckUtils]: 211: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,694 INFO  L275        TraceCheckUtils]: 212: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,694 INFO  L280        TraceCheckUtils]: 213: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,694 INFO  L280        TraceCheckUtils]: 214: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,694 INFO  L275        TraceCheckUtils]: 215: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,695 INFO  L280        TraceCheckUtils]: 216: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,695 INFO  L280        TraceCheckUtils]: 217: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,695 INFO  L275        TraceCheckUtils]: 218: Hoare quadruple {8989#true} {8990#false} #55#return; {8990#false} is VALID
[2020-07-08 12:14:08,695 INFO  L280        TraceCheckUtils]: 219: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:08,695 INFO  L280        TraceCheckUtils]: 220: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:08,696 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:08,739 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,781 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,804 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,839 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,846 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,851 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,854 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,856 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,857 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,857 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,857 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,858 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,858 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,860 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,861 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,861 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,861 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,862 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,862 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,862 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,862 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,862 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,863 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,863 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,863 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,863 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,864 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,864 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,864 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,864 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,865 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,865 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,865 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,865 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,866 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,866 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,869 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,869 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,870 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,870 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,870 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,870 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,871 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,871 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,871 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,871 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,871 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,872 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,872 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,872 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,872 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,873 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,873 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,873 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,873 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,873 INFO  L263        TraceCheckUtils]: 14: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,874 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,874 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,874 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,874 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,875 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,875 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,875 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,875 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,876 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,876 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,876 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,876 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,877 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,877 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,877 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,877 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,878 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,879 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,882 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,884 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,885 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,885 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,885 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,886 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,886 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,888 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,888 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,889 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,889 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,889 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,889 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,890 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,890 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,890 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,890 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,891 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,891 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,891 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,891 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,891 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,892 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,892 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,892 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,892 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,893 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,893 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,893 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,893 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,894 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,894 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,894 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,894 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,894 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,895 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,895 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,895 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,895 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,895 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,896 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,896 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,896 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,896 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,897 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,897 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,897 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,897 INFO  L263        TraceCheckUtils]: 18: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,897 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,897 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,898 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,898 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,898 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,898 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,899 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,899 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,899 INFO  L263        TraceCheckUtils]: 27: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,899 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,899 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,900 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,900 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,900 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,900 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,901 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,901 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,901 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,901 INFO  L263        TraceCheckUtils]: 37: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,902 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,902 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,902 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,902 INFO  L263        TraceCheckUtils]: 41: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,902 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,903 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,903 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,903 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,903 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,904 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,904 INFO  L263        TraceCheckUtils]: 48: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,904 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,904 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,904 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,905 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,905 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,905 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,905 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,905 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,906 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,906 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,908 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,915 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,917 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,918 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,918 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,918 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,918 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,919 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,921 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,921 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,921 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,922 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,922 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,922 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,922 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,922 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,923 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,923 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,923 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,923 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,924 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,924 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,924 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,924 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,924 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,925 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,925 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,925 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,925 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,926 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,926 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,926 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,926 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,927 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,927 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,927 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,927 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,927 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,928 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,928 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,928 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,928 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,928 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,929 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,929 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,929 INFO  L263        TraceCheckUtils]: 15: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,929 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,930 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,930 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,930 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,930 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,930 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,931 INFO  L263        TraceCheckUtils]: 22: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,931 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,931 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,931 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,931 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,932 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,932 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,932 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,932 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,933 INFO  L263        TraceCheckUtils]: 31: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,933 INFO  L280        TraceCheckUtils]: 32: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,933 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,933 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,933 INFO  L280        TraceCheckUtils]: 35: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,934 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,934 INFO  L280        TraceCheckUtils]: 37: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,934 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,934 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,934 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,935 INFO  L263        TraceCheckUtils]: 41: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,935 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,935 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,935 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,935 INFO  L263        TraceCheckUtils]: 45: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,936 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,936 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,936 INFO  L280        TraceCheckUtils]: 48: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,936 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,936 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,937 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,937 INFO  L263        TraceCheckUtils]: 52: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,937 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,937 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,938 INFO  L280        TraceCheckUtils]: 55: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,938 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,938 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,938 INFO  L280        TraceCheckUtils]: 58: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,938 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,939 INFO  L280        TraceCheckUtils]: 60: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,939 INFO  L280        TraceCheckUtils]: 61: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,939 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,939 INFO  L280        TraceCheckUtils]: 63: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,940 INFO  L263        TraceCheckUtils]: 64: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,940 INFO  L280        TraceCheckUtils]: 65: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,940 INFO  L280        TraceCheckUtils]: 66: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,940 INFO  L280        TraceCheckUtils]: 67: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,941 INFO  L263        TraceCheckUtils]: 68: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,941 INFO  L280        TraceCheckUtils]: 69: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,941 INFO  L280        TraceCheckUtils]: 70: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,941 INFO  L280        TraceCheckUtils]: 71: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,941 INFO  L280        TraceCheckUtils]: 72: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,942 INFO  L275        TraceCheckUtils]: 73: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,942 INFO  L280        TraceCheckUtils]: 74: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,942 INFO  L263        TraceCheckUtils]: 75: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,943 INFO  L280        TraceCheckUtils]: 76: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,943 INFO  L280        TraceCheckUtils]: 77: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,943 INFO  L280        TraceCheckUtils]: 78: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,943 INFO  L275        TraceCheckUtils]: 79: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,943 INFO  L280        TraceCheckUtils]: 80: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,944 INFO  L280        TraceCheckUtils]: 81: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,944 INFO  L275        TraceCheckUtils]: 82: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,944 INFO  L280        TraceCheckUtils]: 83: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,944 INFO  L280        TraceCheckUtils]: 84: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,945 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,950 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,959 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,963 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,967 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,969 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,969 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,969 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,970 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,970 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,970 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,972 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,973 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,973 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,973 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,973 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,974 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,974 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,974 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,974 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,975 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,975 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,975 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,975 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,975 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,976 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,976 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,976 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,976 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,977 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,977 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,977 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,977 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,978 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,981 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,981 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,982 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,982 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,982 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,982 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,983 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,983 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,983 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,983 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,983 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,984 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:08,984 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:08,984 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,984 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,985 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,985 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,985 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,985 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,985 INFO  L263        TraceCheckUtils]: 14: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,986 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,986 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:08,986 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,986 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:08,987 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:08,987 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,987 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:08,987 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:08,987 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:08,988 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:08,988 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:08,988 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:08,988 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,989 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:08,989 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:08,989 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:08,989 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:08,990 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:08,999 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,001 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,001 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,002 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,002 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,002 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,003 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,004 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,005 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,005 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,005 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,005 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,006 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,006 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,006 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,006 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,007 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,007 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,007 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,007 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,007 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,008 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,008 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,008 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,008 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,008 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,009 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,009 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,009 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,009 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,010 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,010 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,010 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,010 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,010 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,011 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,011 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,011 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,011 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,011 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,012 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,012 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,012 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,012 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,012 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,013 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,013 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,013 INFO  L263        TraceCheckUtils]: 18: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,013 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,013 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,014 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,014 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,014 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,014 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,015 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,015 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,015 INFO  L263        TraceCheckUtils]: 27: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,015 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,015 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,016 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,016 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,016 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,016 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,016 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,017 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,017 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,017 INFO  L263        TraceCheckUtils]: 37: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,017 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,017 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,018 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,018 INFO  L263        TraceCheckUtils]: 41: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,018 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,018 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,018 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,019 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,019 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,019 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,019 INFO  L263        TraceCheckUtils]: 48: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,019 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,020 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,020 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,020 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,020 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,020 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,021 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,021 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,021 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,021 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,023 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,023 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,023 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,023 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,024 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,024 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,024 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,024 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,024 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,025 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,025 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,025 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,025 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,025 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,026 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,026 INFO  L263        TraceCheckUtils]: 15: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,026 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,026 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,026 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,027 INFO  L263        TraceCheckUtils]: 19: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,027 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,027 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,027 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,027 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,028 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,028 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,028 INFO  L263        TraceCheckUtils]: 26: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,028 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,028 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,029 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,029 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,029 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,029 INFO  L280        TraceCheckUtils]: 32: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,029 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,029 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,030 INFO  L263        TraceCheckUtils]: 35: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,030 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,030 INFO  L280        TraceCheckUtils]: 37: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,030 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,030 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,031 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,031 INFO  L280        TraceCheckUtils]: 41: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,031 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,031 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,031 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,032 INFO  L263        TraceCheckUtils]: 45: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,032 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,032 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,032 INFO  L280        TraceCheckUtils]: 48: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,032 INFO  L263        TraceCheckUtils]: 49: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,033 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,033 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,033 INFO  L280        TraceCheckUtils]: 52: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,033 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,033 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,033 INFO  L280        TraceCheckUtils]: 55: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,034 INFO  L263        TraceCheckUtils]: 56: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,034 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,034 INFO  L280        TraceCheckUtils]: 58: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,034 INFO  L280        TraceCheckUtils]: 59: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,034 INFO  L275        TraceCheckUtils]: 60: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,035 INFO  L280        TraceCheckUtils]: 61: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,035 INFO  L280        TraceCheckUtils]: 62: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,035 INFO  L275        TraceCheckUtils]: 63: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,035 INFO  L280        TraceCheckUtils]: 64: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,035 INFO  L280        TraceCheckUtils]: 65: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,036 INFO  L275        TraceCheckUtils]: 66: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,036 INFO  L280        TraceCheckUtils]: 67: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,036 INFO  L263        TraceCheckUtils]: 68: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,036 INFO  L280        TraceCheckUtils]: 69: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,036 INFO  L280        TraceCheckUtils]: 70: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,037 INFO  L280        TraceCheckUtils]: 71: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,037 INFO  L263        TraceCheckUtils]: 72: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,037 INFO  L280        TraceCheckUtils]: 73: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,037 INFO  L280        TraceCheckUtils]: 74: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,037 INFO  L280        TraceCheckUtils]: 75: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,037 INFO  L280        TraceCheckUtils]: 76: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,038 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,038 INFO  L280        TraceCheckUtils]: 78: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,038 INFO  L263        TraceCheckUtils]: 79: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,038 INFO  L280        TraceCheckUtils]: 80: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,038 INFO  L280        TraceCheckUtils]: 81: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,039 INFO  L280        TraceCheckUtils]: 82: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,039 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,039 INFO  L280        TraceCheckUtils]: 84: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,039 INFO  L280        TraceCheckUtils]: 85: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,039 INFO  L275        TraceCheckUtils]: 86: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,040 INFO  L280        TraceCheckUtils]: 87: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,040 INFO  L280        TraceCheckUtils]: 88: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,040 INFO  L275        TraceCheckUtils]: 89: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,040 INFO  L280        TraceCheckUtils]: 90: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,040 INFO  L263        TraceCheckUtils]: 91: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,041 INFO  L280        TraceCheckUtils]: 92: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,041 INFO  L280        TraceCheckUtils]: 93: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,041 INFO  L280        TraceCheckUtils]: 94: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,041 INFO  L263        TraceCheckUtils]: 95: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,041 INFO  L280        TraceCheckUtils]: 96: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,042 INFO  L280        TraceCheckUtils]: 97: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,042 INFO  L280        TraceCheckUtils]: 98: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,042 INFO  L263        TraceCheckUtils]: 99: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,042 INFO  L280        TraceCheckUtils]: 100: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,042 INFO  L280        TraceCheckUtils]: 101: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,043 INFO  L280        TraceCheckUtils]: 102: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,043 INFO  L263        TraceCheckUtils]: 103: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,043 INFO  L280        TraceCheckUtils]: 104: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,043 INFO  L280        TraceCheckUtils]: 105: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,043 INFO  L280        TraceCheckUtils]: 106: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,044 INFO  L280        TraceCheckUtils]: 107: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,044 INFO  L275        TraceCheckUtils]: 108: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,044 INFO  L280        TraceCheckUtils]: 109: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,044 INFO  L263        TraceCheckUtils]: 110: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,044 INFO  L280        TraceCheckUtils]: 111: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,045 INFO  L280        TraceCheckUtils]: 112: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,045 INFO  L280        TraceCheckUtils]: 113: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,045 INFO  L275        TraceCheckUtils]: 114: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,045 INFO  L280        TraceCheckUtils]: 115: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,045 INFO  L280        TraceCheckUtils]: 116: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,046 INFO  L275        TraceCheckUtils]: 117: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,046 INFO  L280        TraceCheckUtils]: 118: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,046 INFO  L263        TraceCheckUtils]: 119: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,046 INFO  L280        TraceCheckUtils]: 120: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,046 INFO  L280        TraceCheckUtils]: 121: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,047 INFO  L280        TraceCheckUtils]: 122: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,047 INFO  L280        TraceCheckUtils]: 123: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,047 INFO  L275        TraceCheckUtils]: 124: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,047 INFO  L280        TraceCheckUtils]: 125: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,047 INFO  L280        TraceCheckUtils]: 126: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,048 INFO  L275        TraceCheckUtils]: 127: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,048 INFO  L280        TraceCheckUtils]: 128: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,048 INFO  L263        TraceCheckUtils]: 129: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,048 INFO  L280        TraceCheckUtils]: 130: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,048 INFO  L280        TraceCheckUtils]: 131: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,049 INFO  L280        TraceCheckUtils]: 132: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,049 INFO  L263        TraceCheckUtils]: 133: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,049 INFO  L280        TraceCheckUtils]: 134: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,049 INFO  L280        TraceCheckUtils]: 135: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,049 INFO  L280        TraceCheckUtils]: 136: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,049 INFO  L280        TraceCheckUtils]: 137: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,050 INFO  L275        TraceCheckUtils]: 138: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,050 INFO  L280        TraceCheckUtils]: 139: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,050 INFO  L263        TraceCheckUtils]: 140: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,050 INFO  L280        TraceCheckUtils]: 141: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,050 INFO  L280        TraceCheckUtils]: 142: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,051 INFO  L280        TraceCheckUtils]: 143: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,051 INFO  L275        TraceCheckUtils]: 144: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,051 INFO  L280        TraceCheckUtils]: 145: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,051 INFO  L280        TraceCheckUtils]: 146: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,052 INFO  L275        TraceCheckUtils]: 147: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,052 INFO  L280        TraceCheckUtils]: 148: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,052 INFO  L280        TraceCheckUtils]: 149: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,052 INFO  L275        TraceCheckUtils]: 150: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,052 INFO  L280        TraceCheckUtils]: 151: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,053 INFO  L280        TraceCheckUtils]: 152: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,053 INFO  L275        TraceCheckUtils]: 153: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,064 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,074 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,080 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,087 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,089 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,089 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,090 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,090 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,090 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,091 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,093 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,093 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,093 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,094 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,094 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,094 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,094 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,095 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,095 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,095 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,095 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,096 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,096 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,096 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,096 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,097 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,097 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,097 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,097 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,097 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,098 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,098 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,099 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,101 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,101 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,102 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,102 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,102 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,102 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,103 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,103 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,103 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,104 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,104 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,104 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,104 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,105 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,105 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,105 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,105 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,106 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,106 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,106 INFO  L263        TraceCheckUtils]: 14: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,106 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,106 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,107 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,107 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,107 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,107 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,108 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,108 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,108 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,109 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,109 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,109 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,109 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,110 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,110 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,110 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,110 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,112 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,115 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,118 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,118 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,119 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,119 INFO  L280        TraceCheckUtils]: 3: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,119 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,120 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,122 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,122 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,122 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,122 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,123 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,123 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,123 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,124 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,124 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,124 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,125 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,125 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,125 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,125 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,126 INFO  L263        TraceCheckUtils]: 10: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,126 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,126 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,126 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,126 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,127 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,127 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,127 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,127 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,128 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,128 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,128 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,128 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,128 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,129 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,129 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,129 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,129 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,129 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,129 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,130 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,130 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,130 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,130 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,130 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,131 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,131 INFO  L263        TraceCheckUtils]: 18: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,131 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,131 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,131 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,132 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,132 INFO  L280        TraceCheckUtils]: 23: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,132 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,132 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,132 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,133 INFO  L263        TraceCheckUtils]: 27: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,133 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,133 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,133 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,133 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,133 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,134 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,134 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,134 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,134 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,134 INFO  L263        TraceCheckUtils]: 37: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,135 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,135 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,135 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,135 INFO  L263        TraceCheckUtils]: 41: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,135 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,136 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,136 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,136 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,136 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,136 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,137 INFO  L263        TraceCheckUtils]: 48: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,137 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,137 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,137 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,137 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,137 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,138 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,138 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,138 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,138 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,138 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,140 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,140 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,141 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,141 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,141 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,141 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,141 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,141 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,142 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,142 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,142 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,142 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,142 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,143 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,143 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,143 INFO  L263        TraceCheckUtils]: 15: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,143 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,143 INFO  L280        TraceCheckUtils]: 17: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,144 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,144 INFO  L263        TraceCheckUtils]: 19: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,144 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,144 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,144 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,144 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,145 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,145 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,145 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,145 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,145 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,146 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,146 INFO  L263        TraceCheckUtils]: 30: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,146 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,146 INFO  L280        TraceCheckUtils]: 32: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,146 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,146 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,147 INFO  L280        TraceCheckUtils]: 35: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,147 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,147 INFO  L275        TraceCheckUtils]: 37: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,147 INFO  L280        TraceCheckUtils]: 38: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,147 INFO  L263        TraceCheckUtils]: 39: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,148 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,148 INFO  L280        TraceCheckUtils]: 41: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,148 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,148 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,148 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,148 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,149 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,149 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,149 INFO  L280        TraceCheckUtils]: 48: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,149 INFO  L263        TraceCheckUtils]: 49: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,149 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,150 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,150 INFO  L280        TraceCheckUtils]: 52: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,150 INFO  L263        TraceCheckUtils]: 53: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,150 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,150 INFO  L280        TraceCheckUtils]: 55: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,150 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,151 INFO  L280        TraceCheckUtils]: 57: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,151 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,151 INFO  L280        TraceCheckUtils]: 59: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,151 INFO  L263        TraceCheckUtils]: 60: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,151 INFO  L280        TraceCheckUtils]: 61: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,152 INFO  L280        TraceCheckUtils]: 62: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,152 INFO  L280        TraceCheckUtils]: 63: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,152 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,152 INFO  L280        TraceCheckUtils]: 65: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,152 INFO  L280        TraceCheckUtils]: 66: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,152 INFO  L275        TraceCheckUtils]: 67: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,153 INFO  L280        TraceCheckUtils]: 68: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,153 INFO  L280        TraceCheckUtils]: 69: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,153 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,153 INFO  L280        TraceCheckUtils]: 71: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,153 INFO  L263        TraceCheckUtils]: 72: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,154 INFO  L280        TraceCheckUtils]: 73: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,154 INFO  L280        TraceCheckUtils]: 74: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,154 INFO  L280        TraceCheckUtils]: 75: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,154 INFO  L263        TraceCheckUtils]: 76: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,154 INFO  L280        TraceCheckUtils]: 77: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,154 INFO  L280        TraceCheckUtils]: 78: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,155 INFO  L280        TraceCheckUtils]: 79: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,155 INFO  L280        TraceCheckUtils]: 80: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,155 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,155 INFO  L280        TraceCheckUtils]: 82: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,155 INFO  L263        TraceCheckUtils]: 83: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,156 INFO  L280        TraceCheckUtils]: 84: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,156 INFO  L280        TraceCheckUtils]: 85: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,156 INFO  L280        TraceCheckUtils]: 86: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,156 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,156 INFO  L280        TraceCheckUtils]: 88: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,156 INFO  L280        TraceCheckUtils]: 89: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,157 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,157 INFO  L280        TraceCheckUtils]: 91: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,157 INFO  L280        TraceCheckUtils]: 92: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,157 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,157 INFO  L280        TraceCheckUtils]: 94: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,158 INFO  L263        TraceCheckUtils]: 95: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,158 INFO  L280        TraceCheckUtils]: 96: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,158 INFO  L280        TraceCheckUtils]: 97: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,158 INFO  L280        TraceCheckUtils]: 98: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,158 INFO  L263        TraceCheckUtils]: 99: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,158 INFO  L280        TraceCheckUtils]: 100: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,159 INFO  L280        TraceCheckUtils]: 101: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,159 INFO  L280        TraceCheckUtils]: 102: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,159 INFO  L263        TraceCheckUtils]: 103: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,159 INFO  L280        TraceCheckUtils]: 104: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,159 INFO  L280        TraceCheckUtils]: 105: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,160 INFO  L280        TraceCheckUtils]: 106: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,160 INFO  L263        TraceCheckUtils]: 107: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,160 INFO  L280        TraceCheckUtils]: 108: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,160 INFO  L280        TraceCheckUtils]: 109: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,160 INFO  L280        TraceCheckUtils]: 110: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,161 INFO  L280        TraceCheckUtils]: 111: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,161 INFO  L275        TraceCheckUtils]: 112: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,161 INFO  L280        TraceCheckUtils]: 113: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,161 INFO  L263        TraceCheckUtils]: 114: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,161 INFO  L280        TraceCheckUtils]: 115: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,161 INFO  L280        TraceCheckUtils]: 116: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,162 INFO  L280        TraceCheckUtils]: 117: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,162 INFO  L275        TraceCheckUtils]: 118: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,162 INFO  L280        TraceCheckUtils]: 119: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,162 INFO  L280        TraceCheckUtils]: 120: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,162 INFO  L275        TraceCheckUtils]: 121: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,163 INFO  L280        TraceCheckUtils]: 122: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,163 INFO  L263        TraceCheckUtils]: 123: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,163 INFO  L280        TraceCheckUtils]: 124: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,163 INFO  L280        TraceCheckUtils]: 125: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,163 INFO  L280        TraceCheckUtils]: 126: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,163 INFO  L280        TraceCheckUtils]: 127: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,164 INFO  L275        TraceCheckUtils]: 128: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,164 INFO  L280        TraceCheckUtils]: 129: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,164 INFO  L280        TraceCheckUtils]: 130: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,164 INFO  L275        TraceCheckUtils]: 131: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,164 INFO  L280        TraceCheckUtils]: 132: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,164 INFO  L263        TraceCheckUtils]: 133: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,165 INFO  L280        TraceCheckUtils]: 134: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,165 INFO  L280        TraceCheckUtils]: 135: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,165 INFO  L280        TraceCheckUtils]: 136: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,165 INFO  L263        TraceCheckUtils]: 137: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,165 INFO  L280        TraceCheckUtils]: 138: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,166 INFO  L280        TraceCheckUtils]: 139: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,166 INFO  L280        TraceCheckUtils]: 140: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,166 INFO  L280        TraceCheckUtils]: 141: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,166 INFO  L275        TraceCheckUtils]: 142: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,166 INFO  L280        TraceCheckUtils]: 143: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,166 INFO  L263        TraceCheckUtils]: 144: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,167 INFO  L280        TraceCheckUtils]: 145: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,167 INFO  L280        TraceCheckUtils]: 146: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,167 INFO  L280        TraceCheckUtils]: 147: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,167 INFO  L275        TraceCheckUtils]: 148: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,167 INFO  L280        TraceCheckUtils]: 149: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,168 INFO  L280        TraceCheckUtils]: 150: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,168 INFO  L275        TraceCheckUtils]: 151: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,168 INFO  L280        TraceCheckUtils]: 152: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,168 INFO  L280        TraceCheckUtils]: 153: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,168 INFO  L275        TraceCheckUtils]: 154: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,168 INFO  L280        TraceCheckUtils]: 155: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,169 INFO  L280        TraceCheckUtils]: 156: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,169 INFO  L275        TraceCheckUtils]: 157: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,169 INFO  L280        TraceCheckUtils]: 158: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,169 INFO  L263        TraceCheckUtils]: 159: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,169 INFO  L280        TraceCheckUtils]: 160: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,170 INFO  L280        TraceCheckUtils]: 161: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,170 INFO  L280        TraceCheckUtils]: 162: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,170 INFO  L263        TraceCheckUtils]: 163: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,170 INFO  L280        TraceCheckUtils]: 164: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,170 INFO  L280        TraceCheckUtils]: 165: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,170 INFO  L280        TraceCheckUtils]: 166: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,171 INFO  L263        TraceCheckUtils]: 167: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,171 INFO  L280        TraceCheckUtils]: 168: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,171 INFO  L280        TraceCheckUtils]: 169: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,171 INFO  L280        TraceCheckUtils]: 170: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,171 INFO  L263        TraceCheckUtils]: 171: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,171 INFO  L280        TraceCheckUtils]: 172: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,172 INFO  L280        TraceCheckUtils]: 173: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,172 INFO  L280        TraceCheckUtils]: 174: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,172 INFO  L280        TraceCheckUtils]: 175: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,172 INFO  L275        TraceCheckUtils]: 176: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,172 INFO  L280        TraceCheckUtils]: 177: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,173 INFO  L263        TraceCheckUtils]: 178: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,173 INFO  L280        TraceCheckUtils]: 179: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,173 INFO  L280        TraceCheckUtils]: 180: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,173 INFO  L280        TraceCheckUtils]: 181: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,173 INFO  L275        TraceCheckUtils]: 182: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,174 INFO  L280        TraceCheckUtils]: 183: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,174 INFO  L280        TraceCheckUtils]: 184: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,174 INFO  L275        TraceCheckUtils]: 185: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,174 INFO  L280        TraceCheckUtils]: 186: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,174 INFO  L263        TraceCheckUtils]: 187: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,174 INFO  L280        TraceCheckUtils]: 188: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,175 INFO  L280        TraceCheckUtils]: 189: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,175 INFO  L280        TraceCheckUtils]: 190: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,175 INFO  L280        TraceCheckUtils]: 191: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,175 INFO  L275        TraceCheckUtils]: 192: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,175 INFO  L280        TraceCheckUtils]: 193: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,176 INFO  L280        TraceCheckUtils]: 194: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,176 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,176 INFO  L280        TraceCheckUtils]: 196: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,176 INFO  L263        TraceCheckUtils]: 197: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,176 INFO  L280        TraceCheckUtils]: 198: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,176 INFO  L280        TraceCheckUtils]: 199: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,177 INFO  L280        TraceCheckUtils]: 200: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,177 INFO  L263        TraceCheckUtils]: 201: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,177 INFO  L280        TraceCheckUtils]: 202: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,177 INFO  L280        TraceCheckUtils]: 203: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,177 INFO  L280        TraceCheckUtils]: 204: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,178 INFO  L280        TraceCheckUtils]: 205: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,178 INFO  L275        TraceCheckUtils]: 206: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,178 INFO  L280        TraceCheckUtils]: 207: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,178 INFO  L263        TraceCheckUtils]: 208: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,178 INFO  L280        TraceCheckUtils]: 209: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,178 INFO  L280        TraceCheckUtils]: 210: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,179 INFO  L280        TraceCheckUtils]: 211: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,179 INFO  L275        TraceCheckUtils]: 212: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,179 INFO  L280        TraceCheckUtils]: 213: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,179 INFO  L280        TraceCheckUtils]: 214: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,179 INFO  L275        TraceCheckUtils]: 215: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,179 INFO  L280        TraceCheckUtils]: 216: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,180 INFO  L280        TraceCheckUtils]: 217: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,180 INFO  L275        TraceCheckUtils]: 218: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,180 INFO  L280        TraceCheckUtils]: 219: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,180 INFO  L280        TraceCheckUtils]: 220: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,180 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:09,201 INFO  L280        TraceCheckUtils]: 0: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,201 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,202 INFO  L280        TraceCheckUtils]: 2: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,202 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,202 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,202 INFO  L280        TraceCheckUtils]: 5: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,202 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,203 INFO  L263        TraceCheckUtils]: 7: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,203 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,203 INFO  L280        TraceCheckUtils]: 9: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,203 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,203 INFO  L263        TraceCheckUtils]: 11: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,203 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,204 INFO  L280        TraceCheckUtils]: 13: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,204 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,204 INFO  L263        TraceCheckUtils]: 15: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,205 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,205 INFO  L280        TraceCheckUtils]: 17: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,206 INFO  L280        TraceCheckUtils]: 18: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,206 INFO  L263        TraceCheckUtils]: 19: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,206 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,206 INFO  L280        TraceCheckUtils]: 21: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,206 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,207 INFO  L263        TraceCheckUtils]: 23: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,207 INFO  L280        TraceCheckUtils]: 24: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,207 INFO  L280        TraceCheckUtils]: 25: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,207 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,207 INFO  L263        TraceCheckUtils]: 27: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,208 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,208 INFO  L280        TraceCheckUtils]: 29: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,208 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,208 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,208 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,208 INFO  L280        TraceCheckUtils]: 33: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,209 INFO  L263        TraceCheckUtils]: 34: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,209 INFO  L280        TraceCheckUtils]: 35: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,209 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,209 INFO  L280        TraceCheckUtils]: 37: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,209 INFO  L275        TraceCheckUtils]: 38: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,210 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,210 INFO  L280        TraceCheckUtils]: 40: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,210 INFO  L275        TraceCheckUtils]: 41: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,210 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,210 INFO  L263        TraceCheckUtils]: 43: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,210 INFO  L280        TraceCheckUtils]: 44: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,211 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,211 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,211 INFO  L280        TraceCheckUtils]: 47: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,211 INFO  L275        TraceCheckUtils]: 48: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,211 INFO  L280        TraceCheckUtils]: 49: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,211 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,212 INFO  L275        TraceCheckUtils]: 51: Hoare quadruple {8989#true} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,213 INFO  L280        TraceCheckUtils]: 52: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,213 INFO  L263        TraceCheckUtils]: 53: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,213 INFO  L280        TraceCheckUtils]: 54: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,214 INFO  L280        TraceCheckUtils]: 55: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,215 INFO  L280        TraceCheckUtils]: 56: Hoare triple {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,215 INFO  L263        TraceCheckUtils]: 57: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,215 INFO  L280        TraceCheckUtils]: 58: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,216 INFO  L280        TraceCheckUtils]: 59: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,216 INFO  L280        TraceCheckUtils]: 60: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,216 INFO  L280        TraceCheckUtils]: 61: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,217 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,218 INFO  L280        TraceCheckUtils]: 63: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,218 INFO  L263        TraceCheckUtils]: 64: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,218 INFO  L280        TraceCheckUtils]: 65: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,218 INFO  L280        TraceCheckUtils]: 66: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,218 INFO  L280        TraceCheckUtils]: 67: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,219 INFO  L275        TraceCheckUtils]: 68: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,220 INFO  L280        TraceCheckUtils]: 69: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,221 INFO  L280        TraceCheckUtils]: 70: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume true; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,222 INFO  L275        TraceCheckUtils]: 71: Hoare quadruple {10423#(<= 2 |fibo2_#in~n|)} {10327#(= fibo1_~n |fibo1_#in~n|)} #59#return; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,222 INFO  L280        TraceCheckUtils]: 72: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,223 INFO  L280        TraceCheckUtils]: 73: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume true; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,224 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {10378#(<= 4 |fibo1_#in~n|)} {8989#true} #53#return; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:09,224 INFO  L280        TraceCheckUtils]: 75: Hoare triple {10308#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:09,225 INFO  L263        TraceCheckUtils]: 76: Hoare triple {10308#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,225 INFO  L280        TraceCheckUtils]: 77: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,226 INFO  L280        TraceCheckUtils]: 78: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,226 INFO  L280        TraceCheckUtils]: 79: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,227 INFO  L263        TraceCheckUtils]: 80: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,227 INFO  L280        TraceCheckUtils]: 81: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,228 INFO  L280        TraceCheckUtils]: 82: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,228 INFO  L280        TraceCheckUtils]: 83: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:09,229 INFO  L280        TraceCheckUtils]: 84: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:09,230 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:09,231 INFO  L280        TraceCheckUtils]: 86: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:09,231 INFO  L263        TraceCheckUtils]: 87: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,231 INFO  L280        TraceCheckUtils]: 88: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,231 INFO  L280        TraceCheckUtils]: 89: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,232 INFO  L280        TraceCheckUtils]: 90: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,233 INFO  L275        TraceCheckUtils]: 91: Hoare quadruple {8989#true} {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:09,233 INFO  L280        TraceCheckUtils]: 92: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:09,234 INFO  L280        TraceCheckUtils]: 93: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume true; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:09,235 INFO  L275        TraceCheckUtils]: 94: Hoare quadruple {10434#(<= |fibo1_#in~n| 2)} {10308#(<= 5 fibo2_~n)} #55#return; {8990#false} is VALID
[2020-07-08 12:14:09,235 INFO  L280        TraceCheckUtils]: 95: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:09,235 INFO  L280        TraceCheckUtils]: 96: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,235 INFO  L275        TraceCheckUtils]: 97: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:09,235 INFO  L280        TraceCheckUtils]: 98: Hoare triple {8990#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:09,236 INFO  L263        TraceCheckUtils]: 99: Hoare triple {8990#false} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,236 INFO  L280        TraceCheckUtils]: 100: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,236 INFO  L280        TraceCheckUtils]: 101: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,236 INFO  L280        TraceCheckUtils]: 102: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,236 INFO  L263        TraceCheckUtils]: 103: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,237 INFO  L280        TraceCheckUtils]: 104: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,237 INFO  L280        TraceCheckUtils]: 105: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,237 INFO  L280        TraceCheckUtils]: 106: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,237 INFO  L263        TraceCheckUtils]: 107: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,237 INFO  L280        TraceCheckUtils]: 108: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,238 INFO  L280        TraceCheckUtils]: 109: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,238 INFO  L280        TraceCheckUtils]: 110: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,238 INFO  L263        TraceCheckUtils]: 111: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,238 INFO  L280        TraceCheckUtils]: 112: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,238 INFO  L280        TraceCheckUtils]: 113: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,239 INFO  L280        TraceCheckUtils]: 114: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,239 INFO  L280        TraceCheckUtils]: 115: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,239 INFO  L275        TraceCheckUtils]: 116: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,239 INFO  L280        TraceCheckUtils]: 117: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,239 INFO  L263        TraceCheckUtils]: 118: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,240 INFO  L280        TraceCheckUtils]: 119: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,240 INFO  L280        TraceCheckUtils]: 120: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,240 INFO  L280        TraceCheckUtils]: 121: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,240 INFO  L275        TraceCheckUtils]: 122: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,240 INFO  L280        TraceCheckUtils]: 123: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,241 INFO  L280        TraceCheckUtils]: 124: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,241 INFO  L275        TraceCheckUtils]: 125: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,241 INFO  L280        TraceCheckUtils]: 126: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,241 INFO  L263        TraceCheckUtils]: 127: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,241 INFO  L280        TraceCheckUtils]: 128: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,242 INFO  L280        TraceCheckUtils]: 129: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,242 INFO  L280        TraceCheckUtils]: 130: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,242 INFO  L280        TraceCheckUtils]: 131: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,242 INFO  L275        TraceCheckUtils]: 132: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,242 INFO  L280        TraceCheckUtils]: 133: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,243 INFO  L280        TraceCheckUtils]: 134: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,243 INFO  L275        TraceCheckUtils]: 135: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,243 INFO  L280        TraceCheckUtils]: 136: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,243 INFO  L263        TraceCheckUtils]: 137: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,243 INFO  L280        TraceCheckUtils]: 138: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,243 INFO  L280        TraceCheckUtils]: 139: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,244 INFO  L280        TraceCheckUtils]: 140: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,244 INFO  L263        TraceCheckUtils]: 141: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,244 INFO  L280        TraceCheckUtils]: 142: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,244 INFO  L280        TraceCheckUtils]: 143: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,244 INFO  L280        TraceCheckUtils]: 144: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,244 INFO  L280        TraceCheckUtils]: 145: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,245 INFO  L275        TraceCheckUtils]: 146: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,245 INFO  L280        TraceCheckUtils]: 147: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,245 INFO  L263        TraceCheckUtils]: 148: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,245 INFO  L280        TraceCheckUtils]: 149: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,245 INFO  L280        TraceCheckUtils]: 150: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,245 INFO  L280        TraceCheckUtils]: 151: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,246 INFO  L275        TraceCheckUtils]: 152: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,246 INFO  L280        TraceCheckUtils]: 153: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,246 INFO  L280        TraceCheckUtils]: 154: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,246 INFO  L275        TraceCheckUtils]: 155: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,246 INFO  L280        TraceCheckUtils]: 156: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,247 INFO  L280        TraceCheckUtils]: 157: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,247 INFO  L275        TraceCheckUtils]: 158: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:09,247 INFO  L280        TraceCheckUtils]: 159: Hoare triple {8990#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8990#false} is VALID
[2020-07-08 12:14:09,247 INFO  L280        TraceCheckUtils]: 160: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,247 INFO  L275        TraceCheckUtils]: 161: Hoare quadruple {8990#false} {8989#true} #53#return; {8990#false} is VALID
[2020-07-08 12:14:09,247 INFO  L280        TraceCheckUtils]: 162: Hoare triple {8990#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:09,248 INFO  L263        TraceCheckUtils]: 163: Hoare triple {8990#false} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,248 INFO  L280        TraceCheckUtils]: 164: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,248 INFO  L280        TraceCheckUtils]: 165: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,248 INFO  L280        TraceCheckUtils]: 166: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,248 INFO  L263        TraceCheckUtils]: 167: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,248 INFO  L280        TraceCheckUtils]: 168: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,249 INFO  L280        TraceCheckUtils]: 169: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,249 INFO  L280        TraceCheckUtils]: 170: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,249 INFO  L263        TraceCheckUtils]: 171: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,249 INFO  L280        TraceCheckUtils]: 172: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,249 INFO  L280        TraceCheckUtils]: 173: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,250 INFO  L280        TraceCheckUtils]: 174: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,250 INFO  L263        TraceCheckUtils]: 175: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,250 INFO  L280        TraceCheckUtils]: 176: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,250 INFO  L280        TraceCheckUtils]: 177: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,250 INFO  L280        TraceCheckUtils]: 178: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,250 INFO  L280        TraceCheckUtils]: 179: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,251 INFO  L275        TraceCheckUtils]: 180: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,251 INFO  L280        TraceCheckUtils]: 181: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,251 INFO  L263        TraceCheckUtils]: 182: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,251 INFO  L280        TraceCheckUtils]: 183: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,251 INFO  L280        TraceCheckUtils]: 184: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,252 INFO  L280        TraceCheckUtils]: 185: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,252 INFO  L275        TraceCheckUtils]: 186: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,252 INFO  L280        TraceCheckUtils]: 187: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,252 INFO  L280        TraceCheckUtils]: 188: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,252 INFO  L275        TraceCheckUtils]: 189: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,253 INFO  L280        TraceCheckUtils]: 190: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,253 INFO  L263        TraceCheckUtils]: 191: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,253 INFO  L280        TraceCheckUtils]: 192: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,253 INFO  L280        TraceCheckUtils]: 193: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,253 INFO  L280        TraceCheckUtils]: 194: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,253 INFO  L280        TraceCheckUtils]: 195: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,254 INFO  L275        TraceCheckUtils]: 196: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,254 INFO  L280        TraceCheckUtils]: 197: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,254 INFO  L280        TraceCheckUtils]: 198: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,254 INFO  L275        TraceCheckUtils]: 199: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,254 INFO  L280        TraceCheckUtils]: 200: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,255 INFO  L263        TraceCheckUtils]: 201: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,255 INFO  L280        TraceCheckUtils]: 202: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,255 INFO  L280        TraceCheckUtils]: 203: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,255 INFO  L280        TraceCheckUtils]: 204: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,255 INFO  L263        TraceCheckUtils]: 205: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,256 INFO  L280        TraceCheckUtils]: 206: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,256 INFO  L280        TraceCheckUtils]: 207: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,256 INFO  L280        TraceCheckUtils]: 208: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,256 INFO  L280        TraceCheckUtils]: 209: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,256 INFO  L275        TraceCheckUtils]: 210: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,256 INFO  L280        TraceCheckUtils]: 211: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,257 INFO  L263        TraceCheckUtils]: 212: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,257 INFO  L280        TraceCheckUtils]: 213: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,257 INFO  L280        TraceCheckUtils]: 214: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,257 INFO  L280        TraceCheckUtils]: 215: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,257 INFO  L275        TraceCheckUtils]: 216: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,258 INFO  L280        TraceCheckUtils]: 217: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,258 INFO  L280        TraceCheckUtils]: 218: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,258 INFO  L275        TraceCheckUtils]: 219: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,258 INFO  L280        TraceCheckUtils]: 220: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,258 INFO  L280        TraceCheckUtils]: 221: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,258 INFO  L275        TraceCheckUtils]: 222: Hoare quadruple {8989#true} {8990#false} #55#return; {8990#false} is VALID
[2020-07-08 12:14:09,259 INFO  L280        TraceCheckUtils]: 223: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:09,259 INFO  L280        TraceCheckUtils]: 224: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,259 INFO  L275        TraceCheckUtils]: 225: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:09,259 INFO  L280        TraceCheckUtils]: 226: Hoare triple {8990#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:09,259 INFO  L263        TraceCheckUtils]: 227: Hoare triple {8990#false} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,259 INFO  L280        TraceCheckUtils]: 228: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,260 INFO  L280        TraceCheckUtils]: 229: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,260 INFO  L280        TraceCheckUtils]: 230: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,260 INFO  L263        TraceCheckUtils]: 231: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,260 INFO  L280        TraceCheckUtils]: 232: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,260 INFO  L280        TraceCheckUtils]: 233: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,260 INFO  L280        TraceCheckUtils]: 234: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,261 INFO  L263        TraceCheckUtils]: 235: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,261 INFO  L280        TraceCheckUtils]: 236: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,261 INFO  L280        TraceCheckUtils]: 237: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,261 INFO  L280        TraceCheckUtils]: 238: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,261 INFO  L263        TraceCheckUtils]: 239: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,262 INFO  L280        TraceCheckUtils]: 240: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,262 INFO  L280        TraceCheckUtils]: 241: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,262 INFO  L280        TraceCheckUtils]: 242: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,262 INFO  L263        TraceCheckUtils]: 243: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,262 INFO  L280        TraceCheckUtils]: 244: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,262 INFO  L280        TraceCheckUtils]: 245: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,263 INFO  L280        TraceCheckUtils]: 246: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,263 INFO  L263        TraceCheckUtils]: 247: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,263 INFO  L280        TraceCheckUtils]: 248: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,263 INFO  L280        TraceCheckUtils]: 249: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,263 INFO  L280        TraceCheckUtils]: 250: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,264 INFO  L263        TraceCheckUtils]: 251: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,264 INFO  L280        TraceCheckUtils]: 252: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,264 INFO  L280        TraceCheckUtils]: 253: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,264 INFO  L280        TraceCheckUtils]: 254: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,264 INFO  L280        TraceCheckUtils]: 255: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,265 INFO  L275        TraceCheckUtils]: 256: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,265 INFO  L280        TraceCheckUtils]: 257: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,265 INFO  L263        TraceCheckUtils]: 258: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,265 INFO  L280        TraceCheckUtils]: 259: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,265 INFO  L280        TraceCheckUtils]: 260: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,266 INFO  L280        TraceCheckUtils]: 261: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,266 INFO  L275        TraceCheckUtils]: 262: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,266 INFO  L280        TraceCheckUtils]: 263: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,266 INFO  L280        TraceCheckUtils]: 264: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,266 INFO  L275        TraceCheckUtils]: 265: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,266 INFO  L280        TraceCheckUtils]: 266: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,267 INFO  L263        TraceCheckUtils]: 267: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,267 INFO  L280        TraceCheckUtils]: 268: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,267 INFO  L280        TraceCheckUtils]: 269: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,267 INFO  L280        TraceCheckUtils]: 270: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,267 INFO  L280        TraceCheckUtils]: 271: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,267 INFO  L275        TraceCheckUtils]: 272: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,268 INFO  L280        TraceCheckUtils]: 273: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,268 INFO  L280        TraceCheckUtils]: 274: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,268 INFO  L275        TraceCheckUtils]: 275: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,268 INFO  L280        TraceCheckUtils]: 276: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,268 INFO  L263        TraceCheckUtils]: 277: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,269 INFO  L280        TraceCheckUtils]: 278: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,269 INFO  L280        TraceCheckUtils]: 279: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,269 INFO  L280        TraceCheckUtils]: 280: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,269 INFO  L263        TraceCheckUtils]: 281: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,269 INFO  L280        TraceCheckUtils]: 282: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,269 INFO  L280        TraceCheckUtils]: 283: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,270 INFO  L280        TraceCheckUtils]: 284: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,270 INFO  L280        TraceCheckUtils]: 285: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,270 INFO  L275        TraceCheckUtils]: 286: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,270 INFO  L280        TraceCheckUtils]: 287: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,270 INFO  L263        TraceCheckUtils]: 288: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,270 INFO  L280        TraceCheckUtils]: 289: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,271 INFO  L280        TraceCheckUtils]: 290: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,271 INFO  L280        TraceCheckUtils]: 291: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,271 INFO  L275        TraceCheckUtils]: 292: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,271 INFO  L280        TraceCheckUtils]: 293: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,271 INFO  L280        TraceCheckUtils]: 294: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,272 INFO  L275        TraceCheckUtils]: 295: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,272 INFO  L280        TraceCheckUtils]: 296: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,272 INFO  L280        TraceCheckUtils]: 297: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,272 INFO  L275        TraceCheckUtils]: 298: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,272 INFO  L280        TraceCheckUtils]: 299: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,272 INFO  L263        TraceCheckUtils]: 300: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,273 INFO  L280        TraceCheckUtils]: 301: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,273 INFO  L280        TraceCheckUtils]: 302: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,273 INFO  L280        TraceCheckUtils]: 303: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,273 INFO  L263        TraceCheckUtils]: 304: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,273 INFO  L280        TraceCheckUtils]: 305: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,273 INFO  L280        TraceCheckUtils]: 306: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,274 INFO  L280        TraceCheckUtils]: 307: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,274 INFO  L280        TraceCheckUtils]: 308: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,274 INFO  L275        TraceCheckUtils]: 309: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,274 INFO  L280        TraceCheckUtils]: 310: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,274 INFO  L263        TraceCheckUtils]: 311: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,275 INFO  L280        TraceCheckUtils]: 312: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,275 INFO  L280        TraceCheckUtils]: 313: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,275 INFO  L280        TraceCheckUtils]: 314: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,275 INFO  L275        TraceCheckUtils]: 315: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,275 INFO  L280        TraceCheckUtils]: 316: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,276 INFO  L280        TraceCheckUtils]: 317: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,276 INFO  L275        TraceCheckUtils]: 318: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,276 INFO  L280        TraceCheckUtils]: 319: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,276 INFO  L280        TraceCheckUtils]: 320: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,276 INFO  L275        TraceCheckUtils]: 321: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,277 INFO  L280        TraceCheckUtils]: 322: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,277 INFO  L263        TraceCheckUtils]: 323: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,277 INFO  L280        TraceCheckUtils]: 324: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,277 INFO  L280        TraceCheckUtils]: 325: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,277 INFO  L280        TraceCheckUtils]: 326: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,277 INFO  L263        TraceCheckUtils]: 327: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,278 INFO  L280        TraceCheckUtils]: 328: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,278 INFO  L280        TraceCheckUtils]: 329: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,278 INFO  L280        TraceCheckUtils]: 330: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,278 INFO  L263        TraceCheckUtils]: 331: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,278 INFO  L280        TraceCheckUtils]: 332: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,279 INFO  L280        TraceCheckUtils]: 333: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,279 INFO  L280        TraceCheckUtils]: 334: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,279 INFO  L263        TraceCheckUtils]: 335: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,279 INFO  L280        TraceCheckUtils]: 336: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,279 INFO  L280        TraceCheckUtils]: 337: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,279 INFO  L280        TraceCheckUtils]: 338: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,280 INFO  L280        TraceCheckUtils]: 339: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,280 INFO  L275        TraceCheckUtils]: 340: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,280 INFO  L280        TraceCheckUtils]: 341: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,280 INFO  L263        TraceCheckUtils]: 342: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,280 INFO  L280        TraceCheckUtils]: 343: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,280 INFO  L280        TraceCheckUtils]: 344: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,281 INFO  L280        TraceCheckUtils]: 345: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,281 INFO  L275        TraceCheckUtils]: 346: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,281 INFO  L280        TraceCheckUtils]: 347: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,281 INFO  L280        TraceCheckUtils]: 348: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,281 INFO  L275        TraceCheckUtils]: 349: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,282 INFO  L280        TraceCheckUtils]: 350: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,282 INFO  L263        TraceCheckUtils]: 351: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,282 INFO  L280        TraceCheckUtils]: 352: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,282 INFO  L280        TraceCheckUtils]: 353: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,282 INFO  L280        TraceCheckUtils]: 354: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,283 INFO  L280        TraceCheckUtils]: 355: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,283 INFO  L275        TraceCheckUtils]: 356: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,283 INFO  L280        TraceCheckUtils]: 357: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,283 INFO  L280        TraceCheckUtils]: 358: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,283 INFO  L275        TraceCheckUtils]: 359: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,283 INFO  L280        TraceCheckUtils]: 360: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,284 INFO  L263        TraceCheckUtils]: 361: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,284 INFO  L280        TraceCheckUtils]: 362: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,284 INFO  L280        TraceCheckUtils]: 363: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,284 INFO  L280        TraceCheckUtils]: 364: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,284 INFO  L263        TraceCheckUtils]: 365: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,284 INFO  L280        TraceCheckUtils]: 366: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,285 INFO  L280        TraceCheckUtils]: 367: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,285 INFO  L280        TraceCheckUtils]: 368: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,285 INFO  L280        TraceCheckUtils]: 369: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,285 INFO  L275        TraceCheckUtils]: 370: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,285 INFO  L280        TraceCheckUtils]: 371: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,285 INFO  L263        TraceCheckUtils]: 372: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,286 INFO  L280        TraceCheckUtils]: 373: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,286 INFO  L280        TraceCheckUtils]: 374: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,286 INFO  L280        TraceCheckUtils]: 375: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,286 INFO  L275        TraceCheckUtils]: 376: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,286 INFO  L280        TraceCheckUtils]: 377: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,287 INFO  L280        TraceCheckUtils]: 378: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,287 INFO  L275        TraceCheckUtils]: 379: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,287 INFO  L280        TraceCheckUtils]: 380: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,287 INFO  L280        TraceCheckUtils]: 381: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,287 INFO  L275        TraceCheckUtils]: 382: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,287 INFO  L280        TraceCheckUtils]: 383: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,288 INFO  L280        TraceCheckUtils]: 384: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,288 INFO  L275        TraceCheckUtils]: 385: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,288 INFO  L280        TraceCheckUtils]: 386: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,288 INFO  L263        TraceCheckUtils]: 387: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,288 INFO  L280        TraceCheckUtils]: 388: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,288 INFO  L280        TraceCheckUtils]: 389: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,289 INFO  L280        TraceCheckUtils]: 390: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,289 INFO  L263        TraceCheckUtils]: 391: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,289 INFO  L280        TraceCheckUtils]: 392: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,290 INFO  L280        TraceCheckUtils]: 393: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,290 INFO  L280        TraceCheckUtils]: 394: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,290 INFO  L263        TraceCheckUtils]: 395: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,291 INFO  L280        TraceCheckUtils]: 396: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,291 INFO  L280        TraceCheckUtils]: 397: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,291 INFO  L280        TraceCheckUtils]: 398: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,291 INFO  L263        TraceCheckUtils]: 399: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,292 INFO  L280        TraceCheckUtils]: 400: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,292 INFO  L280        TraceCheckUtils]: 401: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,292 INFO  L280        TraceCheckUtils]: 402: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,293 INFO  L280        TraceCheckUtils]: 403: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,293 INFO  L275        TraceCheckUtils]: 404: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,293 INFO  L280        TraceCheckUtils]: 405: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,293 INFO  L263        TraceCheckUtils]: 406: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,294 INFO  L280        TraceCheckUtils]: 407: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,294 INFO  L280        TraceCheckUtils]: 408: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,294 INFO  L280        TraceCheckUtils]: 409: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,294 INFO  L275        TraceCheckUtils]: 410: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,295 INFO  L280        TraceCheckUtils]: 411: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,295 INFO  L280        TraceCheckUtils]: 412: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,295 INFO  L275        TraceCheckUtils]: 413: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,296 INFO  L280        TraceCheckUtils]: 414: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,296 INFO  L263        TraceCheckUtils]: 415: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,296 INFO  L280        TraceCheckUtils]: 416: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,296 INFO  L280        TraceCheckUtils]: 417: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,297 INFO  L280        TraceCheckUtils]: 418: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,297 INFO  L280        TraceCheckUtils]: 419: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,297 INFO  L275        TraceCheckUtils]: 420: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,298 INFO  L280        TraceCheckUtils]: 421: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,298 INFO  L280        TraceCheckUtils]: 422: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,298 INFO  L275        TraceCheckUtils]: 423: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,299 INFO  L280        TraceCheckUtils]: 424: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,299 INFO  L263        TraceCheckUtils]: 425: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,299 INFO  L280        TraceCheckUtils]: 426: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,299 INFO  L280        TraceCheckUtils]: 427: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,300 INFO  L280        TraceCheckUtils]: 428: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,300 INFO  L263        TraceCheckUtils]: 429: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,300 INFO  L280        TraceCheckUtils]: 430: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,301 INFO  L280        TraceCheckUtils]: 431: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,301 INFO  L280        TraceCheckUtils]: 432: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,301 INFO  L280        TraceCheckUtils]: 433: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,301 INFO  L275        TraceCheckUtils]: 434: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,302 INFO  L280        TraceCheckUtils]: 435: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,302 INFO  L263        TraceCheckUtils]: 436: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,302 INFO  L280        TraceCheckUtils]: 437: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,303 INFO  L280        TraceCheckUtils]: 438: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,303 INFO  L280        TraceCheckUtils]: 439: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,303 INFO  L275        TraceCheckUtils]: 440: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,304 INFO  L280        TraceCheckUtils]: 441: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,304 INFO  L280        TraceCheckUtils]: 442: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,304 INFO  L275        TraceCheckUtils]: 443: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,304 INFO  L280        TraceCheckUtils]: 444: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,305 INFO  L280        TraceCheckUtils]: 445: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,305 INFO  L275        TraceCheckUtils]: 446: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,305 INFO  L280        TraceCheckUtils]: 447: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,306 INFO  L280        TraceCheckUtils]: 448: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,306 INFO  L275        TraceCheckUtils]: 449: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:09,306 INFO  L280        TraceCheckUtils]: 450: Hoare triple {8990#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8990#false} is VALID
[2020-07-08 12:14:09,306 INFO  L280        TraceCheckUtils]: 451: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,307 INFO  L275        TraceCheckUtils]: 452: Hoare quadruple {8990#false} {8993#(<= 25 main_~x~0)} #51#return; {8990#false} is VALID
[2020-07-08 12:14:09,485 INFO  L263        TraceCheckUtils]: 0: Hoare triple {8989#true} call ULTIMATE.init(); {8989#true} is VALID
[2020-07-08 12:14:09,485 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,486 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {8989#true} {8989#true} #47#return; {8989#true} is VALID
[2020-07-08 12:14:09,486 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret5 := main(); {8989#true} is VALID
[2020-07-08 12:14:09,489 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~x~0 := 25; {8993#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:14:09,489 INFO  L263        TraceCheckUtils]: 5: Hoare triple {8993#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {8989#true} is VALID
[2020-07-08 12:14:09,490 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,490 INFO  L280        TraceCheckUtils]: 7: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,490 INFO  L280        TraceCheckUtils]: 8: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,490 INFO  L263        TraceCheckUtils]: 9: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,491 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,491 INFO  L280        TraceCheckUtils]: 11: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,491 INFO  L280        TraceCheckUtils]: 12: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,491 INFO  L263        TraceCheckUtils]: 13: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,492 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,492 INFO  L280        TraceCheckUtils]: 15: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,492 INFO  L280        TraceCheckUtils]: 16: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,492 INFO  L263        TraceCheckUtils]: 17: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,493 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,493 INFO  L280        TraceCheckUtils]: 19: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,493 INFO  L280        TraceCheckUtils]: 20: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,494 INFO  L263        TraceCheckUtils]: 21: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,494 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,495 INFO  L280        TraceCheckUtils]: 23: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,496 INFO  L280        TraceCheckUtils]: 24: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,496 INFO  L263        TraceCheckUtils]: 25: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,496 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,497 INFO  L280        TraceCheckUtils]: 27: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,497 INFO  L280        TraceCheckUtils]: 28: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,497 INFO  L263        TraceCheckUtils]: 29: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,497 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,498 INFO  L280        TraceCheckUtils]: 31: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,498 INFO  L280        TraceCheckUtils]: 32: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,498 INFO  L263        TraceCheckUtils]: 33: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,498 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,499 INFO  L280        TraceCheckUtils]: 35: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,499 INFO  L280        TraceCheckUtils]: 36: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,499 INFO  L280        TraceCheckUtils]: 37: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,499 INFO  L275        TraceCheckUtils]: 38: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,499 INFO  L280        TraceCheckUtils]: 39: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,500 INFO  L263        TraceCheckUtils]: 40: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,500 INFO  L280        TraceCheckUtils]: 41: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,500 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,500 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,500 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,500 INFO  L280        TraceCheckUtils]: 45: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,501 INFO  L280        TraceCheckUtils]: 46: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,501 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,501 INFO  L280        TraceCheckUtils]: 48: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,501 INFO  L263        TraceCheckUtils]: 49: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,501 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,501 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,502 INFO  L280        TraceCheckUtils]: 52: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,502 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,502 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,502 INFO  L280        TraceCheckUtils]: 55: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,502 INFO  L280        TraceCheckUtils]: 56: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,503 INFO  L275        TraceCheckUtils]: 57: Hoare quadruple {8989#true} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,504 INFO  L280        TraceCheckUtils]: 58: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,504 INFO  L263        TraceCheckUtils]: 59: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,505 INFO  L280        TraceCheckUtils]: 60: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,505 INFO  L280        TraceCheckUtils]: 61: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,506 INFO  L280        TraceCheckUtils]: 62: Hoare triple {10412#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,506 INFO  L263        TraceCheckUtils]: 63: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,507 INFO  L280        TraceCheckUtils]: 64: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,507 INFO  L280        TraceCheckUtils]: 65: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,507 INFO  L280        TraceCheckUtils]: 66: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,508 INFO  L280        TraceCheckUtils]: 67: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,509 INFO  L275        TraceCheckUtils]: 68: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #53#return; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,510 INFO  L280        TraceCheckUtils]: 69: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:09,510 INFO  L263        TraceCheckUtils]: 70: Hoare triple {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,510 INFO  L280        TraceCheckUtils]: 71: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,511 INFO  L280        TraceCheckUtils]: 72: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,511 INFO  L280        TraceCheckUtils]: 73: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,513 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {8989#true} {10413#(and (< 1 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} #55#return; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,513 INFO  L280        TraceCheckUtils]: 75: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,514 INFO  L280        TraceCheckUtils]: 76: Hoare triple {10423#(<= 2 |fibo2_#in~n|)} assume true; {10423#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,516 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {10423#(<= 2 |fibo2_#in~n|)} {10327#(= fibo1_~n |fibo1_#in~n|)} #59#return; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,517 INFO  L280        TraceCheckUtils]: 78: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,517 INFO  L280        TraceCheckUtils]: 79: Hoare triple {10378#(<= 4 |fibo1_#in~n|)} assume true; {10378#(<= 4 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,519 INFO  L275        TraceCheckUtils]: 80: Hoare quadruple {10378#(<= 4 |fibo1_#in~n|)} {8989#true} #53#return; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:09,520 INFO  L280        TraceCheckUtils]: 81: Hoare triple {10308#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10308#(<= 5 fibo2_~n)} is VALID
[2020-07-08 12:14:09,520 INFO  L263        TraceCheckUtils]: 82: Hoare triple {10308#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,521 INFO  L280        TraceCheckUtils]: 83: Hoare triple {8989#true} ~n := #in~n; {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,522 INFO  L280        TraceCheckUtils]: 84: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,522 INFO  L280        TraceCheckUtils]: 85: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10327#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:09,523 INFO  L263        TraceCheckUtils]: 86: Hoare triple {10327#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,523 INFO  L280        TraceCheckUtils]: 87: Hoare triple {8989#true} ~n := #in~n; {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,524 INFO  L280        TraceCheckUtils]: 88: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {10411#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:09,525 INFO  L280        TraceCheckUtils]: 89: Hoare triple {10411#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:09,526 INFO  L280        TraceCheckUtils]: 90: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:09,527 INFO  L275        TraceCheckUtils]: 91: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {10327#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:09,528 INFO  L280        TraceCheckUtils]: 92: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:09,529 INFO  L263        TraceCheckUtils]: 93: Hoare triple {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,529 INFO  L280        TraceCheckUtils]: 94: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,529 INFO  L280        TraceCheckUtils]: 95: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,530 INFO  L280        TraceCheckUtils]: 96: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,531 INFO  L275        TraceCheckUtils]: 97: Hoare quadruple {8989#true} {10429#(and (<= fibo1_~n 2) (= fibo1_~n |fibo1_#in~n|))} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:09,532 INFO  L280        TraceCheckUtils]: 98: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:09,533 INFO  L280        TraceCheckUtils]: 99: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume true; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:09,534 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {10434#(<= |fibo1_#in~n| 2)} {10308#(<= 5 fibo2_~n)} #55#return; {8990#false} is VALID
[2020-07-08 12:14:09,534 INFO  L280        TraceCheckUtils]: 101: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:09,535 INFO  L280        TraceCheckUtils]: 102: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,535 INFO  L275        TraceCheckUtils]: 103: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:09,535 INFO  L280        TraceCheckUtils]: 104: Hoare triple {8990#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:09,535 INFO  L263        TraceCheckUtils]: 105: Hoare triple {8990#false} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,536 INFO  L280        TraceCheckUtils]: 106: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,536 INFO  L280        TraceCheckUtils]: 107: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,536 INFO  L280        TraceCheckUtils]: 108: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,536 INFO  L263        TraceCheckUtils]: 109: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,537 INFO  L280        TraceCheckUtils]: 110: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,537 INFO  L280        TraceCheckUtils]: 111: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,537 INFO  L280        TraceCheckUtils]: 112: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,538 INFO  L263        TraceCheckUtils]: 113: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,538 INFO  L280        TraceCheckUtils]: 114: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,538 INFO  L280        TraceCheckUtils]: 115: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,538 INFO  L280        TraceCheckUtils]: 116: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,539 INFO  L263        TraceCheckUtils]: 117: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,539 INFO  L280        TraceCheckUtils]: 118: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,539 INFO  L280        TraceCheckUtils]: 119: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,540 INFO  L280        TraceCheckUtils]: 120: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,540 INFO  L280        TraceCheckUtils]: 121: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,540 INFO  L275        TraceCheckUtils]: 122: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,540 INFO  L280        TraceCheckUtils]: 123: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,541 INFO  L263        TraceCheckUtils]: 124: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,541 INFO  L280        TraceCheckUtils]: 125: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,541 INFO  L280        TraceCheckUtils]: 126: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,541 INFO  L280        TraceCheckUtils]: 127: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,542 INFO  L275        TraceCheckUtils]: 128: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,542 INFO  L280        TraceCheckUtils]: 129: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,542 INFO  L280        TraceCheckUtils]: 130: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,542 INFO  L275        TraceCheckUtils]: 131: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,543 INFO  L280        TraceCheckUtils]: 132: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,543 INFO  L263        TraceCheckUtils]: 133: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,543 INFO  L280        TraceCheckUtils]: 134: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,544 INFO  L280        TraceCheckUtils]: 135: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,544 INFO  L280        TraceCheckUtils]: 136: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,544 INFO  L280        TraceCheckUtils]: 137: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,544 INFO  L275        TraceCheckUtils]: 138: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,545 INFO  L280        TraceCheckUtils]: 139: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,545 INFO  L280        TraceCheckUtils]: 140: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,545 INFO  L275        TraceCheckUtils]: 141: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,545 INFO  L280        TraceCheckUtils]: 142: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,546 INFO  L263        TraceCheckUtils]: 143: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,546 INFO  L280        TraceCheckUtils]: 144: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,546 INFO  L280        TraceCheckUtils]: 145: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,546 INFO  L280        TraceCheckUtils]: 146: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,547 INFO  L263        TraceCheckUtils]: 147: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,547 INFO  L280        TraceCheckUtils]: 148: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,547 INFO  L280        TraceCheckUtils]: 149: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,547 INFO  L280        TraceCheckUtils]: 150: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,547 INFO  L280        TraceCheckUtils]: 151: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,548 INFO  L275        TraceCheckUtils]: 152: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,548 INFO  L280        TraceCheckUtils]: 153: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,548 INFO  L263        TraceCheckUtils]: 154: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,548 INFO  L280        TraceCheckUtils]: 155: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,548 INFO  L280        TraceCheckUtils]: 156: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,549 INFO  L280        TraceCheckUtils]: 157: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,549 INFO  L275        TraceCheckUtils]: 158: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,549 INFO  L280        TraceCheckUtils]: 159: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,549 INFO  L280        TraceCheckUtils]: 160: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,549 INFO  L275        TraceCheckUtils]: 161: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,549 INFO  L280        TraceCheckUtils]: 162: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,550 INFO  L280        TraceCheckUtils]: 163: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,550 INFO  L275        TraceCheckUtils]: 164: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:09,550 INFO  L280        TraceCheckUtils]: 165: Hoare triple {8990#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8990#false} is VALID
[2020-07-08 12:14:09,550 INFO  L280        TraceCheckUtils]: 166: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,550 INFO  L275        TraceCheckUtils]: 167: Hoare quadruple {8990#false} {8989#true} #53#return; {8990#false} is VALID
[2020-07-08 12:14:09,550 INFO  L280        TraceCheckUtils]: 168: Hoare triple {8990#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:09,551 INFO  L263        TraceCheckUtils]: 169: Hoare triple {8990#false} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,551 INFO  L280        TraceCheckUtils]: 170: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,551 INFO  L280        TraceCheckUtils]: 171: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,551 INFO  L280        TraceCheckUtils]: 172: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,551 INFO  L263        TraceCheckUtils]: 173: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,551 INFO  L280        TraceCheckUtils]: 174: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,552 INFO  L280        TraceCheckUtils]: 175: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,552 INFO  L280        TraceCheckUtils]: 176: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,552 INFO  L263        TraceCheckUtils]: 177: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,552 INFO  L280        TraceCheckUtils]: 178: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,552 INFO  L280        TraceCheckUtils]: 179: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,552 INFO  L280        TraceCheckUtils]: 180: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,553 INFO  L263        TraceCheckUtils]: 181: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,553 INFO  L280        TraceCheckUtils]: 182: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,553 INFO  L280        TraceCheckUtils]: 183: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,553 INFO  L280        TraceCheckUtils]: 184: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,553 INFO  L280        TraceCheckUtils]: 185: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,553 INFO  L275        TraceCheckUtils]: 186: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,554 INFO  L280        TraceCheckUtils]: 187: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,554 INFO  L263        TraceCheckUtils]: 188: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,554 INFO  L280        TraceCheckUtils]: 189: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,554 INFO  L280        TraceCheckUtils]: 190: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,554 INFO  L280        TraceCheckUtils]: 191: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,555 INFO  L275        TraceCheckUtils]: 192: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,555 INFO  L280        TraceCheckUtils]: 193: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,555 INFO  L280        TraceCheckUtils]: 194: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,556 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,556 INFO  L280        TraceCheckUtils]: 196: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,556 INFO  L263        TraceCheckUtils]: 197: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,556 INFO  L280        TraceCheckUtils]: 198: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,557 INFO  L280        TraceCheckUtils]: 199: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,557 INFO  L280        TraceCheckUtils]: 200: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,557 INFO  L280        TraceCheckUtils]: 201: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,557 INFO  L275        TraceCheckUtils]: 202: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,558 INFO  L280        TraceCheckUtils]: 203: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,558 INFO  L280        TraceCheckUtils]: 204: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,558 INFO  L275        TraceCheckUtils]: 205: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,558 INFO  L280        TraceCheckUtils]: 206: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,559 INFO  L263        TraceCheckUtils]: 207: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,559 INFO  L280        TraceCheckUtils]: 208: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,559 INFO  L280        TraceCheckUtils]: 209: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,560 INFO  L280        TraceCheckUtils]: 210: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,560 INFO  L263        TraceCheckUtils]: 211: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,560 INFO  L280        TraceCheckUtils]: 212: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,560 INFO  L280        TraceCheckUtils]: 213: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,561 INFO  L280        TraceCheckUtils]: 214: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,561 INFO  L280        TraceCheckUtils]: 215: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,561 INFO  L275        TraceCheckUtils]: 216: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,561 INFO  L280        TraceCheckUtils]: 217: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,562 INFO  L263        TraceCheckUtils]: 218: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,562 INFO  L280        TraceCheckUtils]: 219: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,562 INFO  L280        TraceCheckUtils]: 220: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,563 INFO  L280        TraceCheckUtils]: 221: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,563 INFO  L275        TraceCheckUtils]: 222: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,563 INFO  L280        TraceCheckUtils]: 223: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,563 INFO  L280        TraceCheckUtils]: 224: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,564 INFO  L275        TraceCheckUtils]: 225: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,564 INFO  L280        TraceCheckUtils]: 226: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,564 INFO  L280        TraceCheckUtils]: 227: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,565 INFO  L275        TraceCheckUtils]: 228: Hoare quadruple {8989#true} {8990#false} #55#return; {8990#false} is VALID
[2020-07-08 12:14:09,565 INFO  L280        TraceCheckUtils]: 229: Hoare triple {8990#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8990#false} is VALID
[2020-07-08 12:14:09,565 INFO  L280        TraceCheckUtils]: 230: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,565 INFO  L275        TraceCheckUtils]: 231: Hoare quadruple {8990#false} {8989#true} #57#return; {8990#false} is VALID
[2020-07-08 12:14:09,566 INFO  L280        TraceCheckUtils]: 232: Hoare triple {8990#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8990#false} is VALID
[2020-07-08 12:14:09,566 INFO  L263        TraceCheckUtils]: 233: Hoare triple {8990#false} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,566 INFO  L280        TraceCheckUtils]: 234: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,566 INFO  L280        TraceCheckUtils]: 235: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,567 INFO  L280        TraceCheckUtils]: 236: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,567 INFO  L263        TraceCheckUtils]: 237: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,567 INFO  L280        TraceCheckUtils]: 238: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,567 INFO  L280        TraceCheckUtils]: 239: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,568 INFO  L280        TraceCheckUtils]: 240: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,568 INFO  L263        TraceCheckUtils]: 241: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,568 INFO  L280        TraceCheckUtils]: 242: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,569 INFO  L280        TraceCheckUtils]: 243: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,569 INFO  L280        TraceCheckUtils]: 244: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,569 INFO  L263        TraceCheckUtils]: 245: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,569 INFO  L280        TraceCheckUtils]: 246: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,570 INFO  L280        TraceCheckUtils]: 247: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,570 INFO  L280        TraceCheckUtils]: 248: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,570 INFO  L263        TraceCheckUtils]: 249: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,571 INFO  L280        TraceCheckUtils]: 250: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,571 INFO  L280        TraceCheckUtils]: 251: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,571 INFO  L280        TraceCheckUtils]: 252: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,571 INFO  L263        TraceCheckUtils]: 253: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,571 INFO  L280        TraceCheckUtils]: 254: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,572 INFO  L280        TraceCheckUtils]: 255: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,572 INFO  L280        TraceCheckUtils]: 256: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,572 INFO  L263        TraceCheckUtils]: 257: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,573 INFO  L280        TraceCheckUtils]: 258: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,573 INFO  L280        TraceCheckUtils]: 259: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,573 INFO  L280        TraceCheckUtils]: 260: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,573 INFO  L280        TraceCheckUtils]: 261: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,574 INFO  L275        TraceCheckUtils]: 262: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,574 INFO  L280        TraceCheckUtils]: 263: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,574 INFO  L263        TraceCheckUtils]: 264: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,574 INFO  L280        TraceCheckUtils]: 265: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,575 INFO  L280        TraceCheckUtils]: 266: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,575 INFO  L280        TraceCheckUtils]: 267: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,575 INFO  L275        TraceCheckUtils]: 268: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,575 INFO  L280        TraceCheckUtils]: 269: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,576 INFO  L280        TraceCheckUtils]: 270: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,576 INFO  L275        TraceCheckUtils]: 271: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,576 INFO  L280        TraceCheckUtils]: 272: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,577 INFO  L263        TraceCheckUtils]: 273: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,577 INFO  L280        TraceCheckUtils]: 274: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,577 INFO  L280        TraceCheckUtils]: 275: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,577 INFO  L280        TraceCheckUtils]: 276: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,578 INFO  L280        TraceCheckUtils]: 277: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,578 INFO  L275        TraceCheckUtils]: 278: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,578 INFO  L280        TraceCheckUtils]: 279: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,579 INFO  L280        TraceCheckUtils]: 280: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,579 INFO  L275        TraceCheckUtils]: 281: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,579 INFO  L280        TraceCheckUtils]: 282: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,579 INFO  L263        TraceCheckUtils]: 283: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,580 INFO  L280        TraceCheckUtils]: 284: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,580 INFO  L280        TraceCheckUtils]: 285: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,580 INFO  L280        TraceCheckUtils]: 286: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,580 INFO  L263        TraceCheckUtils]: 287: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,581 INFO  L280        TraceCheckUtils]: 288: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,581 INFO  L280        TraceCheckUtils]: 289: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,581 INFO  L280        TraceCheckUtils]: 290: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,582 INFO  L280        TraceCheckUtils]: 291: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,582 INFO  L275        TraceCheckUtils]: 292: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,582 INFO  L280        TraceCheckUtils]: 293: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,582 INFO  L263        TraceCheckUtils]: 294: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,583 INFO  L280        TraceCheckUtils]: 295: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,583 INFO  L280        TraceCheckUtils]: 296: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,583 INFO  L280        TraceCheckUtils]: 297: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,583 INFO  L275        TraceCheckUtils]: 298: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,584 INFO  L280        TraceCheckUtils]: 299: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,584 INFO  L280        TraceCheckUtils]: 300: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,584 INFO  L275        TraceCheckUtils]: 301: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,585 INFO  L280        TraceCheckUtils]: 302: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,585 INFO  L280        TraceCheckUtils]: 303: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,585 INFO  L275        TraceCheckUtils]: 304: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,585 INFO  L280        TraceCheckUtils]: 305: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,586 INFO  L263        TraceCheckUtils]: 306: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,586 INFO  L280        TraceCheckUtils]: 307: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,586 INFO  L280        TraceCheckUtils]: 308: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,586 INFO  L280        TraceCheckUtils]: 309: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,587 INFO  L263        TraceCheckUtils]: 310: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,587 INFO  L280        TraceCheckUtils]: 311: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,587 INFO  L280        TraceCheckUtils]: 312: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,587 INFO  L280        TraceCheckUtils]: 313: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,588 INFO  L280        TraceCheckUtils]: 314: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,588 INFO  L275        TraceCheckUtils]: 315: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,588 INFO  L280        TraceCheckUtils]: 316: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,589 INFO  L263        TraceCheckUtils]: 317: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,589 INFO  L280        TraceCheckUtils]: 318: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,589 INFO  L280        TraceCheckUtils]: 319: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,589 INFO  L280        TraceCheckUtils]: 320: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,590 INFO  L275        TraceCheckUtils]: 321: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,590 INFO  L280        TraceCheckUtils]: 322: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,590 INFO  L280        TraceCheckUtils]: 323: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,590 INFO  L275        TraceCheckUtils]: 324: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,591 INFO  L280        TraceCheckUtils]: 325: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,591 INFO  L280        TraceCheckUtils]: 326: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,591 INFO  L275        TraceCheckUtils]: 327: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,591 INFO  L280        TraceCheckUtils]: 328: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,592 INFO  L263        TraceCheckUtils]: 329: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,592 INFO  L280        TraceCheckUtils]: 330: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,592 INFO  L280        TraceCheckUtils]: 331: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,592 INFO  L280        TraceCheckUtils]: 332: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,593 INFO  L263        TraceCheckUtils]: 333: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,593 INFO  L280        TraceCheckUtils]: 334: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,593 INFO  L280        TraceCheckUtils]: 335: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,593 INFO  L280        TraceCheckUtils]: 336: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,594 INFO  L263        TraceCheckUtils]: 337: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,594 INFO  L280        TraceCheckUtils]: 338: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,594 INFO  L280        TraceCheckUtils]: 339: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,594 INFO  L280        TraceCheckUtils]: 340: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,594 INFO  L263        TraceCheckUtils]: 341: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,594 INFO  L280        TraceCheckUtils]: 342: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,595 INFO  L280        TraceCheckUtils]: 343: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,595 INFO  L280        TraceCheckUtils]: 344: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,595 INFO  L280        TraceCheckUtils]: 345: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,595 INFO  L275        TraceCheckUtils]: 346: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,595 INFO  L280        TraceCheckUtils]: 347: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,595 INFO  L263        TraceCheckUtils]: 348: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,596 INFO  L280        TraceCheckUtils]: 349: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,596 INFO  L280        TraceCheckUtils]: 350: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,596 INFO  L280        TraceCheckUtils]: 351: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,596 INFO  L275        TraceCheckUtils]: 352: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,596 INFO  L280        TraceCheckUtils]: 353: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,597 INFO  L280        TraceCheckUtils]: 354: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,597 INFO  L275        TraceCheckUtils]: 355: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,597 INFO  L280        TraceCheckUtils]: 356: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,597 INFO  L263        TraceCheckUtils]: 357: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,597 INFO  L280        TraceCheckUtils]: 358: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,597 INFO  L280        TraceCheckUtils]: 359: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,598 INFO  L280        TraceCheckUtils]: 360: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,598 INFO  L280        TraceCheckUtils]: 361: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,598 INFO  L275        TraceCheckUtils]: 362: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,598 INFO  L280        TraceCheckUtils]: 363: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,598 INFO  L280        TraceCheckUtils]: 364: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,598 INFO  L275        TraceCheckUtils]: 365: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,599 INFO  L280        TraceCheckUtils]: 366: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,599 INFO  L263        TraceCheckUtils]: 367: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,599 INFO  L280        TraceCheckUtils]: 368: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,599 INFO  L280        TraceCheckUtils]: 369: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,599 INFO  L280        TraceCheckUtils]: 370: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,599 INFO  L263        TraceCheckUtils]: 371: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,600 INFO  L280        TraceCheckUtils]: 372: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,600 INFO  L280        TraceCheckUtils]: 373: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,600 INFO  L280        TraceCheckUtils]: 374: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,600 INFO  L280        TraceCheckUtils]: 375: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,600 INFO  L275        TraceCheckUtils]: 376: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,600 INFO  L280        TraceCheckUtils]: 377: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,601 INFO  L263        TraceCheckUtils]: 378: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,601 INFO  L280        TraceCheckUtils]: 379: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,601 INFO  L280        TraceCheckUtils]: 380: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,601 INFO  L280        TraceCheckUtils]: 381: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,601 INFO  L275        TraceCheckUtils]: 382: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,602 INFO  L280        TraceCheckUtils]: 383: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,602 INFO  L280        TraceCheckUtils]: 384: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,602 INFO  L275        TraceCheckUtils]: 385: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,602 INFO  L280        TraceCheckUtils]: 386: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,603 INFO  L280        TraceCheckUtils]: 387: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,603 INFO  L275        TraceCheckUtils]: 388: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,603 INFO  L280        TraceCheckUtils]: 389: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,604 INFO  L280        TraceCheckUtils]: 390: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,604 INFO  L275        TraceCheckUtils]: 391: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,604 INFO  L280        TraceCheckUtils]: 392: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,604 INFO  L263        TraceCheckUtils]: 393: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,605 INFO  L280        TraceCheckUtils]: 394: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,605 INFO  L280        TraceCheckUtils]: 395: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,605 INFO  L280        TraceCheckUtils]: 396: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,605 INFO  L263        TraceCheckUtils]: 397: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,606 INFO  L280        TraceCheckUtils]: 398: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,606 INFO  L280        TraceCheckUtils]: 399: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,606 INFO  L280        TraceCheckUtils]: 400: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,606 INFO  L263        TraceCheckUtils]: 401: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,607 INFO  L280        TraceCheckUtils]: 402: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,607 INFO  L280        TraceCheckUtils]: 403: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,607 INFO  L280        TraceCheckUtils]: 404: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,607 INFO  L263        TraceCheckUtils]: 405: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,608 INFO  L280        TraceCheckUtils]: 406: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,608 INFO  L280        TraceCheckUtils]: 407: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,608 INFO  L280        TraceCheckUtils]: 408: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,609 INFO  L280        TraceCheckUtils]: 409: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,609 INFO  L275        TraceCheckUtils]: 410: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,609 INFO  L280        TraceCheckUtils]: 411: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,609 INFO  L263        TraceCheckUtils]: 412: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,610 INFO  L280        TraceCheckUtils]: 413: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,610 INFO  L280        TraceCheckUtils]: 414: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,610 INFO  L280        TraceCheckUtils]: 415: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,611 INFO  L275        TraceCheckUtils]: 416: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,611 INFO  L280        TraceCheckUtils]: 417: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,611 INFO  L280        TraceCheckUtils]: 418: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,611 INFO  L275        TraceCheckUtils]: 419: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,612 INFO  L280        TraceCheckUtils]: 420: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,612 INFO  L263        TraceCheckUtils]: 421: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,612 INFO  L280        TraceCheckUtils]: 422: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,612 INFO  L280        TraceCheckUtils]: 423: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,613 INFO  L280        TraceCheckUtils]: 424: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,613 INFO  L280        TraceCheckUtils]: 425: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,613 INFO  L275        TraceCheckUtils]: 426: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,614 INFO  L280        TraceCheckUtils]: 427: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,614 INFO  L280        TraceCheckUtils]: 428: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,614 INFO  L275        TraceCheckUtils]: 429: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:09,614 INFO  L280        TraceCheckUtils]: 430: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,615 INFO  L263        TraceCheckUtils]: 431: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,615 INFO  L280        TraceCheckUtils]: 432: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,615 INFO  L280        TraceCheckUtils]: 433: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,615 INFO  L280        TraceCheckUtils]: 434: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:09,616 INFO  L263        TraceCheckUtils]: 435: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:09,616 INFO  L280        TraceCheckUtils]: 436: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,616 INFO  L280        TraceCheckUtils]: 437: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:09,617 INFO  L280        TraceCheckUtils]: 438: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:09,617 INFO  L280        TraceCheckUtils]: 439: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,617 INFO  L275        TraceCheckUtils]: 440: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:09,617 INFO  L280        TraceCheckUtils]: 441: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:09,618 INFO  L263        TraceCheckUtils]: 442: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:09,618 INFO  L280        TraceCheckUtils]: 443: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:09,618 INFO  L280        TraceCheckUtils]: 444: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:09,618 INFO  L280        TraceCheckUtils]: 445: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,618 INFO  L275        TraceCheckUtils]: 446: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,619 INFO  L280        TraceCheckUtils]: 447: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,619 INFO  L280        TraceCheckUtils]: 448: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,619 INFO  L275        TraceCheckUtils]: 449: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:09,620 INFO  L280        TraceCheckUtils]: 450: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:09,620 INFO  L280        TraceCheckUtils]: 451: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,620 INFO  L275        TraceCheckUtils]: 452: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:09,620 INFO  L280        TraceCheckUtils]: 453: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:09,621 INFO  L280        TraceCheckUtils]: 454: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:09,621 INFO  L275        TraceCheckUtils]: 455: Hoare quadruple {8989#true} {8990#false} #59#return; {8990#false} is VALID
[2020-07-08 12:14:09,621 INFO  L280        TraceCheckUtils]: 456: Hoare triple {8990#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8990#false} is VALID
[2020-07-08 12:14:09,622 INFO  L280        TraceCheckUtils]: 457: Hoare triple {8990#false} assume true; {8990#false} is VALID
[2020-07-08 12:14:09,622 INFO  L275        TraceCheckUtils]: 458: Hoare quadruple {8990#false} {8993#(<= 25 main_~x~0)} #51#return; {8990#false} is VALID
[2020-07-08 12:14:09,622 INFO  L280        TraceCheckUtils]: 459: Hoare triple {8990#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {8990#false} is VALID
[2020-07-08 12:14:09,622 INFO  L280        TraceCheckUtils]: 460: Hoare triple {8990#false} assume 75025 == ~result~0; {8990#false} is VALID
[2020-07-08 12:14:09,623 INFO  L280        TraceCheckUtils]: 461: Hoare triple {8990#false} assume !false; {8990#false} is VALID
[2020-07-08 12:14:09,795 INFO  L134       CoverageAnalysis]: Checked inductivity of 6056 backedges. 264 proven. 794 refuted. 0 times theorem prover too weak. 4998 trivial. 0 not checked.
[2020-07-08 12:14:09,796 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957501360]
[2020-07-08 12:14:09,796 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2020661949]
[2020-07-08 12:14:09,796 INFO  L92    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:14:09,935 INFO  L249   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s)
[2020-07-08 12:14:09,935 INFO  L250   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,938 INFO  L264         TraceCheckSpWp]: Trace formula consists of 1028 conjuncts, 18 conjunts are in the unsatisfiable core
[2020-07-08 12:14:09,991 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:09,997 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:14:10,604 INFO  L263        TraceCheckUtils]: 0: Hoare triple {8989#true} call ULTIMATE.init(); {8989#true} is VALID
[2020-07-08 12:14:10,604 INFO  L280        TraceCheckUtils]: 1: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,604 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {8989#true} {8989#true} #47#return; {8989#true} is VALID
[2020-07-08 12:14:10,605 INFO  L263        TraceCheckUtils]: 3: Hoare triple {8989#true} call #t~ret5 := main(); {8989#true} is VALID
[2020-07-08 12:14:10,605 INFO  L280        TraceCheckUtils]: 4: Hoare triple {8989#true} ~x~0 := 25; {8993#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:14:10,605 INFO  L263        TraceCheckUtils]: 5: Hoare triple {8993#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {8989#true} is VALID
[2020-07-08 12:14:10,606 INFO  L280        TraceCheckUtils]: 6: Hoare triple {8989#true} ~n := #in~n; {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,606 INFO  L280        TraceCheckUtils]: 7: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,607 INFO  L280        TraceCheckUtils]: 8: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,607 INFO  L263        TraceCheckUtils]: 9: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,607 INFO  L280        TraceCheckUtils]: 10: Hoare triple {8989#true} ~n := #in~n; {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,608 INFO  L280        TraceCheckUtils]: 11: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,608 INFO  L280        TraceCheckUtils]: 12: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,608 INFO  L263        TraceCheckUtils]: 13: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,608 INFO  L280        TraceCheckUtils]: 14: Hoare triple {8989#true} ~n := #in~n; {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,609 INFO  L280        TraceCheckUtils]: 15: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,609 INFO  L280        TraceCheckUtils]: 16: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,609 INFO  L263        TraceCheckUtils]: 17: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,610 INFO  L280        TraceCheckUtils]: 18: Hoare triple {8989#true} ~n := #in~n; {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,610 INFO  L280        TraceCheckUtils]: 19: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,610 INFO  L280        TraceCheckUtils]: 20: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,611 INFO  L263        TraceCheckUtils]: 21: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,611 INFO  L280        TraceCheckUtils]: 22: Hoare triple {8989#true} ~n := #in~n; {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,611 INFO  L280        TraceCheckUtils]: 23: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,612 INFO  L280        TraceCheckUtils]: 24: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,612 INFO  L263        TraceCheckUtils]: 25: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,612 INFO  L280        TraceCheckUtils]: 26: Hoare triple {8989#true} ~n := #in~n; {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,613 INFO  L280        TraceCheckUtils]: 27: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,613 INFO  L280        TraceCheckUtils]: 28: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,613 INFO  L263        TraceCheckUtils]: 29: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,613 INFO  L280        TraceCheckUtils]: 30: Hoare triple {8989#true} ~n := #in~n; {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,614 INFO  L280        TraceCheckUtils]: 31: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,614 INFO  L280        TraceCheckUtils]: 32: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11356#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:10,614 INFO  L263        TraceCheckUtils]: 33: Hoare triple {11356#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,615 INFO  L280        TraceCheckUtils]: 34: Hoare triple {8989#true} ~n := #in~n; {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,615 INFO  L280        TraceCheckUtils]: 35: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11369#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:10,616 INFO  L280        TraceCheckUtils]: 36: Hoare triple {11369#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:10,616 INFO  L280        TraceCheckUtils]: 37: Hoare triple {10435#(<= |fibo2_#in~n| 1)} assume true; {10435#(<= |fibo2_#in~n| 1)} is VALID
[2020-07-08 12:14:10,617 INFO  L275        TraceCheckUtils]: 38: Hoare quadruple {10435#(<= |fibo2_#in~n| 1)} {11356#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:10,617 INFO  L280        TraceCheckUtils]: 39: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:10,617 INFO  L263        TraceCheckUtils]: 40: Hoare triple {10434#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,617 INFO  L280        TraceCheckUtils]: 41: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,618 INFO  L280        TraceCheckUtils]: 42: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,618 INFO  L280        TraceCheckUtils]: 43: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,618 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {8989#true} {10434#(<= |fibo1_#in~n| 2)} #59#return; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:10,619 INFO  L280        TraceCheckUtils]: 45: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:10,620 INFO  L280        TraceCheckUtils]: 46: Hoare triple {10434#(<= |fibo1_#in~n| 2)} assume true; {10434#(<= |fibo1_#in~n| 2)} is VALID
[2020-07-08 12:14:10,621 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {10434#(<= |fibo1_#in~n| 2)} {11369#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {11481#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:10,621 INFO  L280        TraceCheckUtils]: 48: Hoare triple {11481#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11481#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:10,622 INFO  L263        TraceCheckUtils]: 49: Hoare triple {11481#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,622 INFO  L280        TraceCheckUtils]: 50: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,622 INFO  L280        TraceCheckUtils]: 51: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,622 INFO  L280        TraceCheckUtils]: 52: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,622 INFO  L280        TraceCheckUtils]: 53: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,625 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {8989#true} {11481#(<= |fibo2_#in~n| 3)} #55#return; {11481#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:10,626 INFO  L280        TraceCheckUtils]: 55: Hoare triple {11481#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11481#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:10,626 INFO  L280        TraceCheckUtils]: 56: Hoare triple {11481#(<= |fibo2_#in~n| 3)} assume true; {11481#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:10,627 INFO  L275        TraceCheckUtils]: 57: Hoare quadruple {11481#(<= |fibo2_#in~n| 3)} {11356#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {11512#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:14:10,641 INFO  L280        TraceCheckUtils]: 58: Hoare triple {11512#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11512#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:14:10,641 INFO  L263        TraceCheckUtils]: 59: Hoare triple {11512#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,641 INFO  L280        TraceCheckUtils]: 60: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,641 INFO  L280        TraceCheckUtils]: 61: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,641 INFO  L280        TraceCheckUtils]: 62: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L263        TraceCheckUtils]: 63: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L280        TraceCheckUtils]: 64: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L280        TraceCheckUtils]: 65: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L280        TraceCheckUtils]: 66: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L280        TraceCheckUtils]: 67: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L275        TraceCheckUtils]: 68: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L280        TraceCheckUtils]: 69: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,642 INFO  L263        TraceCheckUtils]: 70: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,643 INFO  L280        TraceCheckUtils]: 71: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,643 INFO  L280        TraceCheckUtils]: 72: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,643 INFO  L280        TraceCheckUtils]: 73: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,643 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,643 INFO  L280        TraceCheckUtils]: 75: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,643 INFO  L280        TraceCheckUtils]: 76: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,644 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {8989#true} {11512#(<= |fibo1_#in~n| 4)} #59#return; {11512#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:14:10,644 INFO  L280        TraceCheckUtils]: 78: Hoare triple {11512#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11512#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:14:10,645 INFO  L280        TraceCheckUtils]: 79: Hoare triple {11512#(<= |fibo1_#in~n| 4)} assume true; {11512#(<= |fibo1_#in~n| 4)} is VALID
[2020-07-08 12:14:10,646 INFO  L275        TraceCheckUtils]: 80: Hoare quadruple {11512#(<= |fibo1_#in~n| 4)} {11369#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {11582#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:14:10,646 INFO  L280        TraceCheckUtils]: 81: Hoare triple {11582#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11582#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:14:10,646 INFO  L263        TraceCheckUtils]: 82: Hoare triple {11582#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,646 INFO  L280        TraceCheckUtils]: 83: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,646 INFO  L280        TraceCheckUtils]: 84: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L280        TraceCheckUtils]: 85: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L263        TraceCheckUtils]: 86: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L280        TraceCheckUtils]: 87: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L280        TraceCheckUtils]: 88: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L280        TraceCheckUtils]: 89: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L280        TraceCheckUtils]: 90: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L275        TraceCheckUtils]: 91: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,647 INFO  L280        TraceCheckUtils]: 92: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,648 INFO  L263        TraceCheckUtils]: 93: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,648 INFO  L280        TraceCheckUtils]: 94: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,648 INFO  L280        TraceCheckUtils]: 95: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,648 INFO  L280        TraceCheckUtils]: 96: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,648 INFO  L275        TraceCheckUtils]: 97: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,648 INFO  L280        TraceCheckUtils]: 98: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,648 INFO  L280        TraceCheckUtils]: 99: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,649 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {8989#true} {11582#(<= |fibo2_#in~n| 5)} #55#return; {11582#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:14:10,649 INFO  L280        TraceCheckUtils]: 101: Hoare triple {11582#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11582#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:14:10,650 INFO  L280        TraceCheckUtils]: 102: Hoare triple {11582#(<= |fibo2_#in~n| 5)} assume true; {11582#(<= |fibo2_#in~n| 5)} is VALID
[2020-07-08 12:14:10,650 INFO  L275        TraceCheckUtils]: 103: Hoare quadruple {11582#(<= |fibo2_#in~n| 5)} {11356#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {11652#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:14:10,651 INFO  L280        TraceCheckUtils]: 104: Hoare triple {11652#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11652#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:14:10,651 INFO  L263        TraceCheckUtils]: 105: Hoare triple {11652#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,651 INFO  L280        TraceCheckUtils]: 106: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,651 INFO  L280        TraceCheckUtils]: 107: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,651 INFO  L280        TraceCheckUtils]: 108: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,651 INFO  L263        TraceCheckUtils]: 109: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,651 INFO  L280        TraceCheckUtils]: 110: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L280        TraceCheckUtils]: 111: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L280        TraceCheckUtils]: 112: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L263        TraceCheckUtils]: 113: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L280        TraceCheckUtils]: 114: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L280        TraceCheckUtils]: 115: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L280        TraceCheckUtils]: 116: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L263        TraceCheckUtils]: 117: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,652 INFO  L280        TraceCheckUtils]: 118: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,653 INFO  L280        TraceCheckUtils]: 119: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,653 INFO  L280        TraceCheckUtils]: 120: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,653 INFO  L280        TraceCheckUtils]: 121: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,653 INFO  L275        TraceCheckUtils]: 122: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,653 INFO  L280        TraceCheckUtils]: 123: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,655 INFO  L263        TraceCheckUtils]: 124: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,655 INFO  L280        TraceCheckUtils]: 125: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,656 INFO  L280        TraceCheckUtils]: 126: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,656 INFO  L280        TraceCheckUtils]: 127: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,656 INFO  L275        TraceCheckUtils]: 128: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,656 INFO  L280        TraceCheckUtils]: 129: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,656 INFO  L280        TraceCheckUtils]: 130: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,657 INFO  L275        TraceCheckUtils]: 131: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,657 INFO  L280        TraceCheckUtils]: 132: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,657 INFO  L263        TraceCheckUtils]: 133: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,657 INFO  L280        TraceCheckUtils]: 134: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,657 INFO  L280        TraceCheckUtils]: 135: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,657 INFO  L280        TraceCheckUtils]: 136: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,658 INFO  L280        TraceCheckUtils]: 137: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,658 INFO  L275        TraceCheckUtils]: 138: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,658 INFO  L280        TraceCheckUtils]: 139: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,658 INFO  L280        TraceCheckUtils]: 140: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,658 INFO  L275        TraceCheckUtils]: 141: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,659 INFO  L280        TraceCheckUtils]: 142: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,659 INFO  L263        TraceCheckUtils]: 143: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,659 INFO  L280        TraceCheckUtils]: 144: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,659 INFO  L280        TraceCheckUtils]: 145: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,659 INFO  L280        TraceCheckUtils]: 146: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,659 INFO  L263        TraceCheckUtils]: 147: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,660 INFO  L280        TraceCheckUtils]: 148: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,660 INFO  L280        TraceCheckUtils]: 149: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,660 INFO  L280        TraceCheckUtils]: 150: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,660 INFO  L280        TraceCheckUtils]: 151: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,660 INFO  L275        TraceCheckUtils]: 152: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,661 INFO  L280        TraceCheckUtils]: 153: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,661 INFO  L263        TraceCheckUtils]: 154: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,661 INFO  L280        TraceCheckUtils]: 155: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,661 INFO  L280        TraceCheckUtils]: 156: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,661 INFO  L280        TraceCheckUtils]: 157: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,661 INFO  L275        TraceCheckUtils]: 158: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,662 INFO  L280        TraceCheckUtils]: 159: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,662 INFO  L280        TraceCheckUtils]: 160: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,662 INFO  L275        TraceCheckUtils]: 161: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,662 INFO  L280        TraceCheckUtils]: 162: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,662 INFO  L280        TraceCheckUtils]: 163: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,663 INFO  L275        TraceCheckUtils]: 164: Hoare quadruple {8989#true} {11652#(<= |fibo1_#in~n| 6)} #59#return; {11652#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:14:10,667 INFO  L280        TraceCheckUtils]: 165: Hoare triple {11652#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11652#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:14:10,668 INFO  L280        TraceCheckUtils]: 166: Hoare triple {11652#(<= |fibo1_#in~n| 6)} assume true; {11652#(<= |fibo1_#in~n| 6)} is VALID
[2020-07-08 12:14:10,669 INFO  L275        TraceCheckUtils]: 167: Hoare quadruple {11652#(<= |fibo1_#in~n| 6)} {11369#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {11845#(<= |fibo2_#in~n| 7)} is VALID
[2020-07-08 12:14:10,669 INFO  L280        TraceCheckUtils]: 168: Hoare triple {11845#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11845#(<= |fibo2_#in~n| 7)} is VALID
[2020-07-08 12:14:10,670 INFO  L263        TraceCheckUtils]: 169: Hoare triple {11845#(<= |fibo2_#in~n| 7)} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,670 INFO  L280        TraceCheckUtils]: 170: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,670 INFO  L280        TraceCheckUtils]: 171: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,670 INFO  L280        TraceCheckUtils]: 172: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,670 INFO  L263        TraceCheckUtils]: 173: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,671 INFO  L280        TraceCheckUtils]: 174: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,671 INFO  L280        TraceCheckUtils]: 175: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,671 INFO  L280        TraceCheckUtils]: 176: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,671 INFO  L263        TraceCheckUtils]: 177: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,671 INFO  L280        TraceCheckUtils]: 178: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,671 INFO  L280        TraceCheckUtils]: 179: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,672 INFO  L280        TraceCheckUtils]: 180: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,672 INFO  L263        TraceCheckUtils]: 181: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,672 INFO  L280        TraceCheckUtils]: 182: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,672 INFO  L280        TraceCheckUtils]: 183: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,673 INFO  L280        TraceCheckUtils]: 184: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,673 INFO  L280        TraceCheckUtils]: 185: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,673 INFO  L275        TraceCheckUtils]: 186: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,674 INFO  L280        TraceCheckUtils]: 187: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,674 INFO  L263        TraceCheckUtils]: 188: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,674 INFO  L280        TraceCheckUtils]: 189: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,674 INFO  L280        TraceCheckUtils]: 190: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,674 INFO  L280        TraceCheckUtils]: 191: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,674 INFO  L275        TraceCheckUtils]: 192: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,675 INFO  L280        TraceCheckUtils]: 193: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,675 INFO  L280        TraceCheckUtils]: 194: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,675 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,675 INFO  L280        TraceCheckUtils]: 196: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,675 INFO  L263        TraceCheckUtils]: 197: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,675 INFO  L280        TraceCheckUtils]: 198: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,676 INFO  L280        TraceCheckUtils]: 199: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,676 INFO  L280        TraceCheckUtils]: 200: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,676 INFO  L280        TraceCheckUtils]: 201: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,676 INFO  L275        TraceCheckUtils]: 202: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,676 INFO  L280        TraceCheckUtils]: 203: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,676 INFO  L280        TraceCheckUtils]: 204: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,677 INFO  L275        TraceCheckUtils]: 205: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,677 INFO  L280        TraceCheckUtils]: 206: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,677 INFO  L263        TraceCheckUtils]: 207: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,677 INFO  L280        TraceCheckUtils]: 208: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,677 INFO  L280        TraceCheckUtils]: 209: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,677 INFO  L280        TraceCheckUtils]: 210: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,678 INFO  L263        TraceCheckUtils]: 211: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,678 INFO  L280        TraceCheckUtils]: 212: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,678 INFO  L280        TraceCheckUtils]: 213: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,678 INFO  L280        TraceCheckUtils]: 214: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,678 INFO  L280        TraceCheckUtils]: 215: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,679 INFO  L275        TraceCheckUtils]: 216: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,679 INFO  L280        TraceCheckUtils]: 217: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,679 INFO  L263        TraceCheckUtils]: 218: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,679 INFO  L280        TraceCheckUtils]: 219: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,679 INFO  L280        TraceCheckUtils]: 220: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,679 INFO  L280        TraceCheckUtils]: 221: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,680 INFO  L275        TraceCheckUtils]: 222: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,680 INFO  L280        TraceCheckUtils]: 223: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,680 INFO  L280        TraceCheckUtils]: 224: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,680 INFO  L275        TraceCheckUtils]: 225: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,680 INFO  L280        TraceCheckUtils]: 226: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,680 INFO  L280        TraceCheckUtils]: 227: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,681 INFO  L275        TraceCheckUtils]: 228: Hoare quadruple {8989#true} {11845#(<= |fibo2_#in~n| 7)} #55#return; {11845#(<= |fibo2_#in~n| 7)} is VALID
[2020-07-08 12:14:10,682 INFO  L280        TraceCheckUtils]: 229: Hoare triple {11845#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11845#(<= |fibo2_#in~n| 7)} is VALID
[2020-07-08 12:14:10,682 INFO  L280        TraceCheckUtils]: 230: Hoare triple {11845#(<= |fibo2_#in~n| 7)} assume true; {11845#(<= |fibo2_#in~n| 7)} is VALID
[2020-07-08 12:14:10,683 INFO  L275        TraceCheckUtils]: 231: Hoare quadruple {11845#(<= |fibo2_#in~n| 7)} {11356#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {12038#(<= |fibo1_#in~n| 8)} is VALID
[2020-07-08 12:14:10,684 INFO  L280        TraceCheckUtils]: 232: Hoare triple {12038#(<= |fibo1_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12038#(<= |fibo1_#in~n| 8)} is VALID
[2020-07-08 12:14:10,684 INFO  L263        TraceCheckUtils]: 233: Hoare triple {12038#(<= |fibo1_#in~n| 8)} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,684 INFO  L280        TraceCheckUtils]: 234: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,684 INFO  L280        TraceCheckUtils]: 235: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,685 INFO  L280        TraceCheckUtils]: 236: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,685 INFO  L263        TraceCheckUtils]: 237: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,685 INFO  L280        TraceCheckUtils]: 238: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,685 INFO  L280        TraceCheckUtils]: 239: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,685 INFO  L280        TraceCheckUtils]: 240: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,686 INFO  L263        TraceCheckUtils]: 241: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,686 INFO  L280        TraceCheckUtils]: 242: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,686 INFO  L280        TraceCheckUtils]: 243: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,686 INFO  L280        TraceCheckUtils]: 244: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,686 INFO  L263        TraceCheckUtils]: 245: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,686 INFO  L280        TraceCheckUtils]: 246: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,687 INFO  L280        TraceCheckUtils]: 247: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,687 INFO  L280        TraceCheckUtils]: 248: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,687 INFO  L263        TraceCheckUtils]: 249: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,687 INFO  L280        TraceCheckUtils]: 250: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,687 INFO  L280        TraceCheckUtils]: 251: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,687 INFO  L280        TraceCheckUtils]: 252: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,688 INFO  L263        TraceCheckUtils]: 253: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,688 INFO  L280        TraceCheckUtils]: 254: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,688 INFO  L280        TraceCheckUtils]: 255: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,688 INFO  L280        TraceCheckUtils]: 256: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,688 INFO  L263        TraceCheckUtils]: 257: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,688 INFO  L280        TraceCheckUtils]: 258: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,689 INFO  L280        TraceCheckUtils]: 259: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,689 INFO  L280        TraceCheckUtils]: 260: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,689 INFO  L280        TraceCheckUtils]: 261: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,689 INFO  L275        TraceCheckUtils]: 262: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,689 INFO  L280        TraceCheckUtils]: 263: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,689 INFO  L263        TraceCheckUtils]: 264: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,690 INFO  L280        TraceCheckUtils]: 265: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,690 INFO  L280        TraceCheckUtils]: 266: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,690 INFO  L280        TraceCheckUtils]: 267: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,690 INFO  L275        TraceCheckUtils]: 268: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,690 INFO  L280        TraceCheckUtils]: 269: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,690 INFO  L280        TraceCheckUtils]: 270: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,691 INFO  L275        TraceCheckUtils]: 271: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,691 INFO  L280        TraceCheckUtils]: 272: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,691 INFO  L263        TraceCheckUtils]: 273: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,691 INFO  L280        TraceCheckUtils]: 274: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,691 INFO  L280        TraceCheckUtils]: 275: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,692 INFO  L280        TraceCheckUtils]: 276: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,692 INFO  L280        TraceCheckUtils]: 277: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,692 INFO  L275        TraceCheckUtils]: 278: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,692 INFO  L280        TraceCheckUtils]: 279: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,692 INFO  L280        TraceCheckUtils]: 280: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,692 INFO  L275        TraceCheckUtils]: 281: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,693 INFO  L280        TraceCheckUtils]: 282: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,693 INFO  L263        TraceCheckUtils]: 283: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,693 INFO  L280        TraceCheckUtils]: 284: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,693 INFO  L280        TraceCheckUtils]: 285: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,693 INFO  L280        TraceCheckUtils]: 286: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,693 INFO  L263        TraceCheckUtils]: 287: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,694 INFO  L280        TraceCheckUtils]: 288: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,694 INFO  L280        TraceCheckUtils]: 289: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,694 INFO  L280        TraceCheckUtils]: 290: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,694 INFO  L280        TraceCheckUtils]: 291: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,694 INFO  L275        TraceCheckUtils]: 292: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,694 INFO  L280        TraceCheckUtils]: 293: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,695 INFO  L263        TraceCheckUtils]: 294: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,695 INFO  L280        TraceCheckUtils]: 295: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,695 INFO  L280        TraceCheckUtils]: 296: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,695 INFO  L280        TraceCheckUtils]: 297: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,695 INFO  L275        TraceCheckUtils]: 298: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,696 INFO  L280        TraceCheckUtils]: 299: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,696 INFO  L280        TraceCheckUtils]: 300: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,696 INFO  L275        TraceCheckUtils]: 301: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,696 INFO  L280        TraceCheckUtils]: 302: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,696 INFO  L280        TraceCheckUtils]: 303: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,696 INFO  L275        TraceCheckUtils]: 304: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,697 INFO  L280        TraceCheckUtils]: 305: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,697 INFO  L263        TraceCheckUtils]: 306: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,697 INFO  L280        TraceCheckUtils]: 307: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,697 INFO  L280        TraceCheckUtils]: 308: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,697 INFO  L280        TraceCheckUtils]: 309: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,697 INFO  L263        TraceCheckUtils]: 310: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,698 INFO  L280        TraceCheckUtils]: 311: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,698 INFO  L280        TraceCheckUtils]: 312: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,698 INFO  L280        TraceCheckUtils]: 313: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,698 INFO  L280        TraceCheckUtils]: 314: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,698 INFO  L275        TraceCheckUtils]: 315: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,698 INFO  L280        TraceCheckUtils]: 316: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,699 INFO  L263        TraceCheckUtils]: 317: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,699 INFO  L280        TraceCheckUtils]: 318: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,699 INFO  L280        TraceCheckUtils]: 319: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,699 INFO  L280        TraceCheckUtils]: 320: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,699 INFO  L275        TraceCheckUtils]: 321: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,699 INFO  L280        TraceCheckUtils]: 322: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,700 INFO  L280        TraceCheckUtils]: 323: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,700 INFO  L275        TraceCheckUtils]: 324: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,700 INFO  L280        TraceCheckUtils]: 325: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,700 INFO  L280        TraceCheckUtils]: 326: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,700 INFO  L275        TraceCheckUtils]: 327: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,700 INFO  L280        TraceCheckUtils]: 328: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,701 INFO  L263        TraceCheckUtils]: 329: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,701 INFO  L280        TraceCheckUtils]: 330: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,701 INFO  L280        TraceCheckUtils]: 331: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,701 INFO  L280        TraceCheckUtils]: 332: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,701 INFO  L263        TraceCheckUtils]: 333: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,701 INFO  L280        TraceCheckUtils]: 334: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,702 INFO  L280        TraceCheckUtils]: 335: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,702 INFO  L280        TraceCheckUtils]: 336: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,702 INFO  L263        TraceCheckUtils]: 337: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,702 INFO  L280        TraceCheckUtils]: 338: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,702 INFO  L280        TraceCheckUtils]: 339: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,703 INFO  L280        TraceCheckUtils]: 340: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,703 INFO  L263        TraceCheckUtils]: 341: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,703 INFO  L280        TraceCheckUtils]: 342: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,703 INFO  L280        TraceCheckUtils]: 343: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,703 INFO  L280        TraceCheckUtils]: 344: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,703 INFO  L280        TraceCheckUtils]: 345: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,704 INFO  L275        TraceCheckUtils]: 346: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,704 INFO  L280        TraceCheckUtils]: 347: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,704 INFO  L263        TraceCheckUtils]: 348: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,704 INFO  L280        TraceCheckUtils]: 349: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,704 INFO  L280        TraceCheckUtils]: 350: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,704 INFO  L280        TraceCheckUtils]: 351: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,704 INFO  L275        TraceCheckUtils]: 352: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,705 INFO  L280        TraceCheckUtils]: 353: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,705 INFO  L280        TraceCheckUtils]: 354: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,705 INFO  L275        TraceCheckUtils]: 355: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,705 INFO  L280        TraceCheckUtils]: 356: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,705 INFO  L263        TraceCheckUtils]: 357: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,706 INFO  L280        TraceCheckUtils]: 358: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,706 INFO  L280        TraceCheckUtils]: 359: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,706 INFO  L280        TraceCheckUtils]: 360: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,706 INFO  L280        TraceCheckUtils]: 361: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,706 INFO  L275        TraceCheckUtils]: 362: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,706 INFO  L280        TraceCheckUtils]: 363: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,707 INFO  L280        TraceCheckUtils]: 364: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,707 INFO  L275        TraceCheckUtils]: 365: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,707 INFO  L280        TraceCheckUtils]: 366: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,707 INFO  L263        TraceCheckUtils]: 367: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,707 INFO  L280        TraceCheckUtils]: 368: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,707 INFO  L280        TraceCheckUtils]: 369: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,708 INFO  L280        TraceCheckUtils]: 370: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,708 INFO  L263        TraceCheckUtils]: 371: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,708 INFO  L280        TraceCheckUtils]: 372: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,708 INFO  L280        TraceCheckUtils]: 373: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,708 INFO  L280        TraceCheckUtils]: 374: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,709 INFO  L280        TraceCheckUtils]: 375: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,709 INFO  L275        TraceCheckUtils]: 376: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,709 INFO  L280        TraceCheckUtils]: 377: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,709 INFO  L263        TraceCheckUtils]: 378: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,709 INFO  L280        TraceCheckUtils]: 379: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,709 INFO  L280        TraceCheckUtils]: 380: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,709 INFO  L280        TraceCheckUtils]: 381: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,710 INFO  L275        TraceCheckUtils]: 382: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,710 INFO  L280        TraceCheckUtils]: 383: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,710 INFO  L280        TraceCheckUtils]: 384: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,710 INFO  L275        TraceCheckUtils]: 385: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,710 INFO  L280        TraceCheckUtils]: 386: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,710 INFO  L280        TraceCheckUtils]: 387: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,711 INFO  L275        TraceCheckUtils]: 388: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,711 INFO  L280        TraceCheckUtils]: 389: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,711 INFO  L280        TraceCheckUtils]: 390: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,711 INFO  L275        TraceCheckUtils]: 391: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,711 INFO  L280        TraceCheckUtils]: 392: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,711 INFO  L263        TraceCheckUtils]: 393: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,712 INFO  L280        TraceCheckUtils]: 394: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,712 INFO  L280        TraceCheckUtils]: 395: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,712 INFO  L280        TraceCheckUtils]: 396: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,712 INFO  L263        TraceCheckUtils]: 397: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,712 INFO  L280        TraceCheckUtils]: 398: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,712 INFO  L280        TraceCheckUtils]: 399: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,713 INFO  L280        TraceCheckUtils]: 400: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,713 INFO  L263        TraceCheckUtils]: 401: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,713 INFO  L280        TraceCheckUtils]: 402: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,713 INFO  L280        TraceCheckUtils]: 403: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,713 INFO  L280        TraceCheckUtils]: 404: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,714 INFO  L263        TraceCheckUtils]: 405: Hoare triple {8989#true} call #t~ret0 := fibo2(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,714 INFO  L280        TraceCheckUtils]: 406: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,714 INFO  L280        TraceCheckUtils]: 407: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,714 INFO  L280        TraceCheckUtils]: 408: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,714 INFO  L280        TraceCheckUtils]: 409: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,714 INFO  L275        TraceCheckUtils]: 410: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,715 INFO  L280        TraceCheckUtils]: 411: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,715 INFO  L263        TraceCheckUtils]: 412: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,715 INFO  L280        TraceCheckUtils]: 413: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,715 INFO  L280        TraceCheckUtils]: 414: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,715 INFO  L280        TraceCheckUtils]: 415: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,715 INFO  L275        TraceCheckUtils]: 416: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,716 INFO  L280        TraceCheckUtils]: 417: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,716 INFO  L280        TraceCheckUtils]: 418: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,716 INFO  L275        TraceCheckUtils]: 419: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,716 INFO  L280        TraceCheckUtils]: 420: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,716 INFO  L263        TraceCheckUtils]: 421: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,716 INFO  L280        TraceCheckUtils]: 422: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,717 INFO  L280        TraceCheckUtils]: 423: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,717 INFO  L280        TraceCheckUtils]: 424: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,717 INFO  L280        TraceCheckUtils]: 425: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,717 INFO  L275        TraceCheckUtils]: 426: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,717 INFO  L280        TraceCheckUtils]: 427: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,718 INFO  L280        TraceCheckUtils]: 428: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,718 INFO  L275        TraceCheckUtils]: 429: Hoare quadruple {8989#true} {8989#true} #57#return; {8989#true} is VALID
[2020-07-08 12:14:10,718 INFO  L280        TraceCheckUtils]: 430: Hoare triple {8989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,718 INFO  L263        TraceCheckUtils]: 431: Hoare triple {8989#true} call #t~ret1 := fibo2(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,718 INFO  L280        TraceCheckUtils]: 432: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,718 INFO  L280        TraceCheckUtils]: 433: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,718 INFO  L280        TraceCheckUtils]: 434: Hoare triple {8989#true} assume !(1 == ~n); {8989#true} is VALID
[2020-07-08 12:14:10,719 INFO  L263        TraceCheckUtils]: 435: Hoare triple {8989#true} call #t~ret2 := fibo1(~n - 1); {8989#true} is VALID
[2020-07-08 12:14:10,719 INFO  L280        TraceCheckUtils]: 436: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,719 INFO  L280        TraceCheckUtils]: 437: Hoare triple {8989#true} assume !(~n < 1); {8989#true} is VALID
[2020-07-08 12:14:10,719 INFO  L280        TraceCheckUtils]: 438: Hoare triple {8989#true} assume 1 == ~n;#res := 1; {8989#true} is VALID
[2020-07-08 12:14:10,719 INFO  L280        TraceCheckUtils]: 439: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,719 INFO  L275        TraceCheckUtils]: 440: Hoare quadruple {8989#true} {8989#true} #53#return; {8989#true} is VALID
[2020-07-08 12:14:10,720 INFO  L280        TraceCheckUtils]: 441: Hoare triple {8989#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8989#true} is VALID
[2020-07-08 12:14:10,720 INFO  L263        TraceCheckUtils]: 442: Hoare triple {8989#true} call #t~ret3 := fibo1(~n - 2); {8989#true} is VALID
[2020-07-08 12:14:10,720 INFO  L280        TraceCheckUtils]: 443: Hoare triple {8989#true} ~n := #in~n; {8989#true} is VALID
[2020-07-08 12:14:10,720 INFO  L280        TraceCheckUtils]: 444: Hoare triple {8989#true} assume ~n < 1;#res := 0; {8989#true} is VALID
[2020-07-08 12:14:10,720 INFO  L280        TraceCheckUtils]: 445: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,720 INFO  L275        TraceCheckUtils]: 446: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,721 INFO  L280        TraceCheckUtils]: 447: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,721 INFO  L280        TraceCheckUtils]: 448: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,721 INFO  L275        TraceCheckUtils]: 449: Hoare quadruple {8989#true} {8989#true} #59#return; {8989#true} is VALID
[2020-07-08 12:14:10,721 INFO  L280        TraceCheckUtils]: 450: Hoare triple {8989#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8989#true} is VALID
[2020-07-08 12:14:10,721 INFO  L280        TraceCheckUtils]: 451: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,722 INFO  L275        TraceCheckUtils]: 452: Hoare quadruple {8989#true} {8989#true} #55#return; {8989#true} is VALID
[2020-07-08 12:14:10,722 INFO  L280        TraceCheckUtils]: 453: Hoare triple {8989#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8989#true} is VALID
[2020-07-08 12:14:10,722 INFO  L280        TraceCheckUtils]: 454: Hoare triple {8989#true} assume true; {8989#true} is VALID
[2020-07-08 12:14:10,726 INFO  L275        TraceCheckUtils]: 455: Hoare quadruple {8989#true} {12038#(<= |fibo1_#in~n| 8)} #59#return; {12038#(<= |fibo1_#in~n| 8)} is VALID
[2020-07-08 12:14:10,727 INFO  L280        TraceCheckUtils]: 456: Hoare triple {12038#(<= |fibo1_#in~n| 8)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12038#(<= |fibo1_#in~n| 8)} is VALID
[2020-07-08 12:14:10,727 INFO  L280        TraceCheckUtils]: 457: Hoare triple {12038#(<= |fibo1_#in~n| 8)} assume true; {12038#(<= |fibo1_#in~n| 8)} is VALID
[2020-07-08 12:14:10,728 INFO  L275        TraceCheckUtils]: 458: Hoare quadruple {12038#(<= |fibo1_#in~n| 8)} {8993#(<= 25 main_~x~0)} #51#return; {8990#false} is VALID
[2020-07-08 12:14:10,729 INFO  L280        TraceCheckUtils]: 459: Hoare triple {8990#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {8990#false} is VALID
[2020-07-08 12:14:10,729 INFO  L280        TraceCheckUtils]: 460: Hoare triple {8990#false} assume 75025 == ~result~0; {8990#false} is VALID
[2020-07-08 12:14:10,729 INFO  L280        TraceCheckUtils]: 461: Hoare triple {8990#false} assume !false; {8990#false} is VALID
[2020-07-08 12:14:10,835 INFO  L134       CoverageAnalysis]: Checked inductivity of 6056 backedges. 158 proven. 1145 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked.
[2020-07-08 12:14:10,836 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:14:10,836 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 21
[2020-07-08 12:14:10,837 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984769809]
[2020-07-08 12:14:10,841 INFO  L78                 Accepts]: Start accepts. Automaton has 21 states. Word has length 462
[2020-07-08 12:14:11,341 INFO  L84                 Accepts]: Finished accepts. word is accepted.
[2020-07-08 12:14:11,341 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states.
[2020-07-08 12:14:11,498 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:14:11,498 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 21 states
[2020-07-08 12:14:11,498 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2020-07-08 12:14:11,498 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants.
[2020-07-08 12:14:11,499 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=355, Unknown=0, NotChecked=0, Total=420
[2020-07-08 12:14:11,499 INFO  L87              Difference]: Start difference. First operand 149 states and 219 transitions. Second operand 21 states.
[2020-07-08 12:14:15,445 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:15,445 INFO  L93              Difference]: Finished difference Result 342 states and 575 transitions.
[2020-07-08 12:14:15,445 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. 
[2020-07-08 12:14:15,446 INFO  L78                 Accepts]: Start accepts. Automaton has 21 states. Word has length 462
[2020-07-08 12:14:15,446 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-07-08 12:14:15,447 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21 states.
[2020-07-08 12:14:15,455 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 220 transitions.
[2020-07-08 12:14:15,455 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 21 states.
[2020-07-08 12:14:15,468 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 220 transitions.
[2020-07-08 12:14:15,468 INFO  L86        InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 220 transitions.
[2020-07-08 12:14:15,868 INFO  L119       InductivityCheck]: Floyd-Hoare automaton has 220 edges. 220 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 
[2020-07-08 12:14:15,876 INFO  L225             Difference]: With dead ends: 342
[2020-07-08 12:14:15,876 INFO  L226             Difference]: Without dead ends: 202
[2020-07-08 12:14:15,878 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 632 GetRequests, 593 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 292 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=262, Invalid=1378, Unknown=0, NotChecked=0, Total=1640
[2020-07-08 12:14:15,879 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 202 states.
[2020-07-08 12:14:16,007 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 178.
[2020-07-08 12:14:16,008 INFO  L214    AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2020-07-08 12:14:16,008 INFO  L82        GeneralOperation]: Start isEquivalent. First operand 202 states. Second operand 178 states.
[2020-07-08 12:14:16,008 INFO  L74              IsIncluded]: Start isIncluded. First operand 202 states. Second operand 178 states.
[2020-07-08 12:14:16,008 INFO  L87              Difference]: Start difference. First operand 202 states. Second operand 178 states.
[2020-07-08 12:14:16,016 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:16,016 INFO  L93              Difference]: Finished difference Result 202 states and 306 transitions.
[2020-07-08 12:14:16,016 INFO  L276                IsEmpty]: Start isEmpty. Operand 202 states and 306 transitions.
[2020-07-08 12:14:16,018 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:14:16,018 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:14:16,018 INFO  L74              IsIncluded]: Start isIncluded. First operand 178 states. Second operand 202 states.
[2020-07-08 12:14:16,018 INFO  L87              Difference]: Start difference. First operand 178 states. Second operand 202 states.
[2020-07-08 12:14:16,028 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-07-08 12:14:16,028 INFO  L93              Difference]: Finished difference Result 202 states and 306 transitions.
[2020-07-08 12:14:16,028 INFO  L276                IsEmpty]: Start isEmpty. Operand 202 states and 306 transitions.
[2020-07-08 12:14:16,030 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-07-08 12:14:16,030 INFO  L83              IsIncluded]: Finished isIncluded. Language is included
[2020-07-08 12:14:16,030 INFO  L88        GeneralOperation]: Finished isEquivalent.
[2020-07-08 12:14:16,030 INFO  L221    AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2020-07-08 12:14:16,030 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 178 states.
[2020-07-08 12:14:16,038 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 271 transitions.
[2020-07-08 12:14:16,040 INFO  L78                 Accepts]: Start accepts. Automaton has 178 states and 271 transitions. Word has length 462
[2020-07-08 12:14:16,040 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-07-08 12:14:16,040 INFO  L479      AbstractCegarLoop]: Abstraction has 178 states and 271 transitions.
[2020-07-08 12:14:16,040 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 21 states.
[2020-07-08 12:14:16,040 INFO  L276                IsEmpty]: Start isEmpty. Operand 178 states and 271 transitions.
[2020-07-08 12:14:16,060 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 628
[2020-07-08 12:14:16,060 INFO  L414         BasicCegarLoop]: Found error trace
[2020-07-08 12:14:16,061 INFO  L422         BasicCegarLoop]: trace histogram [46, 46, 45, 45, 37, 37, 23, 23, 23, 23, 23, 23, 23, 22, 22, 22, 22, 22, 22, 22, 15, 14, 9, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-07-08 12:14:16,274 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:14:16,275 INFO  L427      AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-07-08 12:14:16,275 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-07-08 12:14:16,275 INFO  L82        PathProgramCache]: Analyzing trace with hash 1254018282, now seen corresponding path program 3 times
[2020-07-08 12:14:16,275 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2020-07-08 12:14:16,276 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908993257]
[2020-07-08 12:14:16,276 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-07-08 12:14:16,308 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:16,578 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:16,581 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:16,581 INFO  L275        TraceCheckUtils]: 1: Hoare quadruple {13867#true} {13867#true} #47#return; {13867#true} is VALID
[2020-07-08 12:14:16,682 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,039 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,197 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,289 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,371 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,442 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,489 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,495 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,498 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,501 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,502 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,502 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,503 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,503 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,504 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,507 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,507 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,508 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,508 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,509 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,509 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,509 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,510 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,510 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,511 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,511 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,512 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,512 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,513 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,513 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,513 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,514 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,514 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,515 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,515 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:17,516 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,516 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,517 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,522 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,523 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,523 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,524 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,524 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,525 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,525 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,525 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,526 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,526 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,527 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,527 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,527 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,528 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,528 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,529 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,529 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,530 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,530 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,530 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,531 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,531 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,532 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,532 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,533 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:17,533 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,533 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,534 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,534 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,535 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,535 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,535 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,536 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,536 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,537 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:17,537 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,540 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,544 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,638 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,642 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,642 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,643 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,643 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,644 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,646 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,649 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,650 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,650 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,652 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,653 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,654 INFO  L280        TraceCheckUtils]: 1: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,656 INFO  L280        TraceCheckUtils]: 2: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,656 INFO  L263        TraceCheckUtils]: 3: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,657 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,657 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,657 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,658 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,659 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,661 INFO  L280        TraceCheckUtils]: 9: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,661 INFO  L263        TraceCheckUtils]: 10: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,661 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,662 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,662 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,664 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,665 INFO  L280        TraceCheckUtils]: 15: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,666 INFO  L280        TraceCheckUtils]: 16: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,668 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,669 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,670 INFO  L280        TraceCheckUtils]: 1: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,671 INFO  L280        TraceCheckUtils]: 2: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,672 INFO  L263        TraceCheckUtils]: 3: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,672 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,672 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,673 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,673 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,674 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,674 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,674 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,675 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,675 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,676 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,676 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,676 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,677 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,677 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,678 INFO  L263        TraceCheckUtils]: 18: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,678 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,678 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,679 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,679 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,680 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:17,680 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,680 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,681 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,681 INFO  L263        TraceCheckUtils]: 27: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,681 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,682 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,682 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,683 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,683 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,683 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:17,684 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,685 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,686 INFO  L280        TraceCheckUtils]: 36: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,687 INFO  L263        TraceCheckUtils]: 37: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,687 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,689 INFO  L280        TraceCheckUtils]: 39: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,690 INFO  L280        TraceCheckUtils]: 40: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,690 INFO  L263        TraceCheckUtils]: 41: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,691 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,691 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,692 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,692 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,693 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,695 INFO  L280        TraceCheckUtils]: 47: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,695 INFO  L263        TraceCheckUtils]: 48: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,695 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,696 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,696 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,698 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,699 INFO  L280        TraceCheckUtils]: 53: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,700 INFO  L280        TraceCheckUtils]: 54: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,702 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,702 INFO  L280        TraceCheckUtils]: 56: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,703 INFO  L280        TraceCheckUtils]: 57: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume true; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,705 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {16050#(<= 4 |fibo2_#in~n|)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,714 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,721 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,726 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,729 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,730 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,730 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,731 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,731 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,732 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,735 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,735 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,735 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,736 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,736 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,737 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,737 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,738 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,738 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,739 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,739 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,739 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,740 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,740 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,741 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,741 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,741 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,741 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,742 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,742 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:17,742 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,743 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,743 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,746 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,746 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,746 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,747 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,747 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,747 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,747 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,748 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,748 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,748 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,748 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,749 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,749 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,749 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,750 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,750 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,751 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,751 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,751 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,752 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,752 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,753 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,753 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,753 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,754 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:17,754 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,754 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,755 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,755 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,756 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,756 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,756 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,757 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,757 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,758 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:17,758 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,760 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,762 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,763 INFO  L280        TraceCheckUtils]: 1: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,763 INFO  L280        TraceCheckUtils]: 2: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,764 INFO  L263        TraceCheckUtils]: 3: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,765 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,766 INFO  L280        TraceCheckUtils]: 5: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,767 INFO  L280        TraceCheckUtils]: 6: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,767 INFO  L263        TraceCheckUtils]: 7: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,767 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,768 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,768 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,768 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,769 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,769 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,769 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,770 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,770 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,771 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,771 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,771 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,772 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,772 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,772 INFO  L263        TraceCheckUtils]: 22: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,773 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,773 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,774 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,774 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,774 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:17,775 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,775 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,776 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,776 INFO  L263        TraceCheckUtils]: 31: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,776 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,777 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,777 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,777 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,778 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,778 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:17,779 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,780 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,781 INFO  L280        TraceCheckUtils]: 40: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,781 INFO  L263        TraceCheckUtils]: 41: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,782 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,783 INFO  L280        TraceCheckUtils]: 43: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,785 INFO  L280        TraceCheckUtils]: 44: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,785 INFO  L263        TraceCheckUtils]: 45: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,785 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,786 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,786 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,786 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,788 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,789 INFO  L280        TraceCheckUtils]: 51: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,789 INFO  L263        TraceCheckUtils]: 52: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,790 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,790 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,790 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,792 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,793 INFO  L280        TraceCheckUtils]: 57: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,794 INFO  L280        TraceCheckUtils]: 58: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,796 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,797 INFO  L280        TraceCheckUtils]: 60: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,798 INFO  L280        TraceCheckUtils]: 61: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume true; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,800 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {16050#(<= 4 |fibo2_#in~n|)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,801 INFO  L280        TraceCheckUtils]: 63: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:17,801 INFO  L263        TraceCheckUtils]: 64: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,802 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,802 INFO  L280        TraceCheckUtils]: 66: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,802 INFO  L280        TraceCheckUtils]: 67: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,803 INFO  L263        TraceCheckUtils]: 68: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,803 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,804 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,804 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:17,804 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,805 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,805 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,805 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,806 INFO  L280        TraceCheckUtils]: 76: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,806 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:17,807 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,807 INFO  L263        TraceCheckUtils]: 79: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,807 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,808 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,808 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,808 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:17,809 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:17,809 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,810 INFO  L275        TraceCheckUtils]: 86: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:17,810 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:17,810 INFO  L263        TraceCheckUtils]: 88: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,811 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,811 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:17,811 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:17,812 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,812 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:17,812 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:17,813 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,814 INFO  L275        TraceCheckUtils]: 96: Hoare quadruple {13867#true} {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,815 INFO  L280        TraceCheckUtils]: 97: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,816 INFO  L280        TraceCheckUtils]: 98: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume true; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,817 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {15998#(<= 5 |fibo1_#in~n|)} {13867#true} #53#return; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:17,834 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,888 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,944 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,972 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,973 INFO  L280        TraceCheckUtils]: 1: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,974 INFO  L280        TraceCheckUtils]: 2: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:17,975 INFO  L280        TraceCheckUtils]: 3: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:17,976 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:17,978 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:17,982 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,982 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,982 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,984 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:17,985 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,986 INFO  L280        TraceCheckUtils]: 1: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,987 INFO  L280        TraceCheckUtils]: 2: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:17,987 INFO  L263        TraceCheckUtils]: 3: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:17,988 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,989 INFO  L280        TraceCheckUtils]: 5: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:17,990 INFO  L280        TraceCheckUtils]: 6: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:17,990 INFO  L280        TraceCheckUtils]: 7: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:17,992 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:17,993 INFO  L280        TraceCheckUtils]: 9: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:17,993 INFO  L263        TraceCheckUtils]: 10: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:17,993 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:17,993 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:17,994 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:17,995 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:17,995 INFO  L280        TraceCheckUtils]: 15: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:17,996 INFO  L280        TraceCheckUtils]: 16: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume true; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:17,998 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {16162#(<= |fibo2_#in~n| 2)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,000 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,004 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,004 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,005 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,005 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,007 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,008 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,009 INFO  L280        TraceCheckUtils]: 1: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,009 INFO  L280        TraceCheckUtils]: 2: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,010 INFO  L263        TraceCheckUtils]: 3: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,011 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,012 INFO  L280        TraceCheckUtils]: 5: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,013 INFO  L280        TraceCheckUtils]: 6: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,013 INFO  L263        TraceCheckUtils]: 7: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,014 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,015 INFO  L280        TraceCheckUtils]: 9: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,016 INFO  L280        TraceCheckUtils]: 10: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,017 INFO  L280        TraceCheckUtils]: 11: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,019 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,020 INFO  L280        TraceCheckUtils]: 13: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,020 INFO  L263        TraceCheckUtils]: 14: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,021 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,021 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,021 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,023 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,024 INFO  L280        TraceCheckUtils]: 19: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,025 INFO  L280        TraceCheckUtils]: 20: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume true; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,026 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {16162#(<= |fibo2_#in~n| 2)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,028 INFO  L280        TraceCheckUtils]: 22: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,028 INFO  L263        TraceCheckUtils]: 23: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,028 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,029 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,029 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,030 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,031 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,032 INFO  L280        TraceCheckUtils]: 29: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,033 INFO  L280        TraceCheckUtils]: 30: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume true; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,035 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {16151#(<= |fibo1_#in~n| 3)} {15872#(<= 6 fibo2_~n)} #55#return; {13868#false} is VALID
[2020-07-08 12:14:18,037 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,037 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,038 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,038 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,039 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,040 INFO  L280        TraceCheckUtils]: 5: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,041 INFO  L280        TraceCheckUtils]: 6: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,041 INFO  L263        TraceCheckUtils]: 7: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,042 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,043 INFO  L280        TraceCheckUtils]: 9: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,044 INFO  L280        TraceCheckUtils]: 10: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,044 INFO  L263        TraceCheckUtils]: 11: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,044 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,045 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,045 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,045 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,046 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,046 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,046 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,047 INFO  L263        TraceCheckUtils]: 19: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,047 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,047 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,048 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,048 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,049 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,049 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,049 INFO  L263        TraceCheckUtils]: 26: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,050 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,050 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,050 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,051 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,051 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,051 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,052 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,052 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,053 INFO  L263        TraceCheckUtils]: 35: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,053 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,053 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,054 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,054 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,054 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,055 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,055 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,056 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,057 INFO  L280        TraceCheckUtils]: 44: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,058 INFO  L263        TraceCheckUtils]: 45: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,058 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,060 INFO  L280        TraceCheckUtils]: 47: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,061 INFO  L280        TraceCheckUtils]: 48: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,061 INFO  L263        TraceCheckUtils]: 49: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,061 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,062 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,062 INFO  L280        TraceCheckUtils]: 52: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,062 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,064 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,065 INFO  L280        TraceCheckUtils]: 55: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,065 INFO  L263        TraceCheckUtils]: 56: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,065 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,066 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,066 INFO  L280        TraceCheckUtils]: 59: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,068 INFO  L275        TraceCheckUtils]: 60: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,069 INFO  L280        TraceCheckUtils]: 61: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,070 INFO  L280        TraceCheckUtils]: 62: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,071 INFO  L275        TraceCheckUtils]: 63: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,072 INFO  L280        TraceCheckUtils]: 64: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,073 INFO  L280        TraceCheckUtils]: 65: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume true; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,075 INFO  L275        TraceCheckUtils]: 66: Hoare quadruple {16050#(<= 4 |fibo2_#in~n|)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,076 INFO  L280        TraceCheckUtils]: 67: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,076 INFO  L263        TraceCheckUtils]: 68: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,077 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,077 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,077 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,078 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,078 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,078 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,079 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,079 INFO  L263        TraceCheckUtils]: 76: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,080 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,080 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,080 INFO  L280        TraceCheckUtils]: 79: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,081 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,081 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,081 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,082 INFO  L263        TraceCheckUtils]: 83: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,082 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,082 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,083 INFO  L280        TraceCheckUtils]: 86: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,083 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,084 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,084 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,084 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,085 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,085 INFO  L263        TraceCheckUtils]: 92: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,085 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,086 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,086 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,086 INFO  L280        TraceCheckUtils]: 96: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,087 INFO  L275        TraceCheckUtils]: 97: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,087 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,087 INFO  L280        TraceCheckUtils]: 99: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,089 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {13867#true} {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,090 INFO  L280        TraceCheckUtils]: 101: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,091 INFO  L280        TraceCheckUtils]: 102: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume true; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,092 INFO  L275        TraceCheckUtils]: 103: Hoare quadruple {15998#(<= 5 |fibo1_#in~n|)} {13867#true} #53#return; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:18,093 INFO  L280        TraceCheckUtils]: 104: Hoare triple {15872#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:18,094 INFO  L263        TraceCheckUtils]: 105: Hoare triple {15872#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,094 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,095 INFO  L280        TraceCheckUtils]: 107: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,096 INFO  L280        TraceCheckUtils]: 108: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,097 INFO  L263        TraceCheckUtils]: 109: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,097 INFO  L280        TraceCheckUtils]: 110: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,098 INFO  L280        TraceCheckUtils]: 111: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,099 INFO  L280        TraceCheckUtils]: 112: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,099 INFO  L263        TraceCheckUtils]: 113: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,100 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,101 INFO  L280        TraceCheckUtils]: 115: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,102 INFO  L280        TraceCheckUtils]: 116: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,103 INFO  L280        TraceCheckUtils]: 117: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,105 INFO  L275        TraceCheckUtils]: 118: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,106 INFO  L280        TraceCheckUtils]: 119: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,106 INFO  L263        TraceCheckUtils]: 120: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,107 INFO  L280        TraceCheckUtils]: 121: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,107 INFO  L280        TraceCheckUtils]: 122: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,107 INFO  L280        TraceCheckUtils]: 123: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,109 INFO  L275        TraceCheckUtils]: 124: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,109 INFO  L280        TraceCheckUtils]: 125: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,110 INFO  L280        TraceCheckUtils]: 126: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume true; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,111 INFO  L275        TraceCheckUtils]: 127: Hoare quadruple {16162#(<= |fibo2_#in~n| 2)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,112 INFO  L280        TraceCheckUtils]: 128: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,112 INFO  L263        TraceCheckUtils]: 129: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,112 INFO  L280        TraceCheckUtils]: 130: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,112 INFO  L280        TraceCheckUtils]: 131: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,113 INFO  L280        TraceCheckUtils]: 132: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,113 INFO  L280        TraceCheckUtils]: 133: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,114 INFO  L275        TraceCheckUtils]: 134: Hoare quadruple {13867#true} {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,114 INFO  L280        TraceCheckUtils]: 135: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,115 INFO  L280        TraceCheckUtils]: 136: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume true; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,116 INFO  L275        TraceCheckUtils]: 137: Hoare quadruple {16151#(<= |fibo1_#in~n| 3)} {15872#(<= 6 fibo2_~n)} #55#return; {13868#false} is VALID
[2020-07-08 12:14:18,116 INFO  L280        TraceCheckUtils]: 138: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:18,116 INFO  L280        TraceCheckUtils]: 139: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:18,117 INFO  L275        TraceCheckUtils]: 140: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:18,156 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,191 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,210 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,221 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,227 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,231 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,233 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,234 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,234 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,234 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,235 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,235 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,238 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,239 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,239 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,239 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,240 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,240 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,241 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,241 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,242 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,242 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,242 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,243 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,243 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,244 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,244 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,245 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,245 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,245 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,246 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,246 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,247 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,247 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,248 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,252 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,252 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,252 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,253 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,253 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,254 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,254 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,254 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,255 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,255 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,256 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,256 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,257 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,257 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,257 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,258 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,258 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,259 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,259 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,260 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,260 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,260 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,261 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,261 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,262 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,262 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,262 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,263 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,263 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,264 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,264 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,264 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,265 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,265 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,266 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,266 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,267 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,269 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,273 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,276 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,277 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,277 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,278 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,278 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,279 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,282 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,282 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,283 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,283 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,284 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,284 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,284 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,285 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,285 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,286 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,286 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,286 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,287 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,287 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,288 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,288 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,288 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,289 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,289 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,290 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,290 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,291 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,291 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,292 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,292 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,292 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,293 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,293 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,293 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,294 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,294 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,295 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,295 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,295 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,296 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,296 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,296 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,297 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,297 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,297 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,298 INFO  L263        TraceCheckUtils]: 18: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,298 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,299 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,299 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,299 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,300 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,300 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,300 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,301 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,301 INFO  L263        TraceCheckUtils]: 27: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,302 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,302 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,302 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,303 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,303 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,303 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,304 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,304 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,304 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,305 INFO  L263        TraceCheckUtils]: 37: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,305 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,306 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,306 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,306 INFO  L263        TraceCheckUtils]: 41: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,307 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,307 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,308 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,308 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,308 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,309 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,309 INFO  L263        TraceCheckUtils]: 48: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,310 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,310 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,310 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,311 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,311 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,311 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,312 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,312 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,313 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,313 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,325 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,329 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,333 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,333 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,333 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,334 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,334 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,335 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,338 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,338 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,339 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,339 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,339 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,340 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,340 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,341 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,341 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,341 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,342 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,342 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,342 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,343 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,343 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,343 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,343 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,344 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,344 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,344 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,344 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,345 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,345 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,348 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,348 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,348 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,348 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,349 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,349 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,349 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,349 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,350 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,350 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,350 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,350 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,350 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,351 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,351 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,351 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,351 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,352 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,352 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,352 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,352 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,353 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,353 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,353 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,353 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,354 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,354 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,354 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,354 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,354 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,355 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,355 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,355 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,355 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,355 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,356 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,356 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,356 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,357 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,357 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,357 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,357 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,357 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,357 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,358 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,358 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,358 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,358 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,358 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,359 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,359 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,359 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,359 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,359 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,360 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,360 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,360 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,360 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,361 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,361 INFO  L263        TraceCheckUtils]: 22: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,361 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,361 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,361 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,362 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,362 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,362 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,362 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,362 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,363 INFO  L263        TraceCheckUtils]: 31: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,363 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,363 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,363 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,363 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,364 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,364 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,364 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,364 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,365 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,365 INFO  L263        TraceCheckUtils]: 41: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,365 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,365 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,365 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,366 INFO  L263        TraceCheckUtils]: 45: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,366 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,366 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,366 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,367 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,367 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,367 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,367 INFO  L263        TraceCheckUtils]: 52: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,368 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,368 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,368 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,368 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,369 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,369 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,369 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,369 INFO  L280        TraceCheckUtils]: 60: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,370 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,370 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,370 INFO  L280        TraceCheckUtils]: 63: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,370 INFO  L263        TraceCheckUtils]: 64: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,371 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,371 INFO  L280        TraceCheckUtils]: 66: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,371 INFO  L280        TraceCheckUtils]: 67: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,371 INFO  L263        TraceCheckUtils]: 68: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,372 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,372 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,372 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,372 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,373 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,373 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,373 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,373 INFO  L280        TraceCheckUtils]: 76: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,374 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,374 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,374 INFO  L263        TraceCheckUtils]: 79: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,374 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,375 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,375 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,375 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,375 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,376 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,376 INFO  L275        TraceCheckUtils]: 86: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,376 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,377 INFO  L263        TraceCheckUtils]: 88: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,377 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,377 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,377 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,378 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,378 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,378 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,378 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,379 INFO  L275        TraceCheckUtils]: 96: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,379 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,379 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,380 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,386 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,392 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,395 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,397 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,398 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,398 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,398 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,398 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,399 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,401 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,401 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,402 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,402 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,402 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,402 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,403 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,403 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,403 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,403 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,404 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,404 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,404 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,404 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,404 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,405 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,405 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,405 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,405 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,405 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,406 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,406 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,407 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,409 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,409 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,410 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,410 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,410 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,410 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,411 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,411 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,411 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,411 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,412 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,412 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,412 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,412 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,412 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,413 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,413 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,413 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,413 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,414 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,414 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,414 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,414 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,414 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,415 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,415 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,415 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,416 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,416 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,416 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,416 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,416 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,417 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,417 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,417 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,417 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,418 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,419 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,419 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,419 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,419 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,420 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,420 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,420 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,420 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,420 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,421 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,421 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,421 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,421 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,421 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,422 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,422 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,422 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,422 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,423 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,423 INFO  L263        TraceCheckUtils]: 19: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,423 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,423 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,423 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,424 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,424 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,424 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,424 INFO  L263        TraceCheckUtils]: 26: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,424 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,425 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,425 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,425 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,425 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,425 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,426 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,426 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,426 INFO  L263        TraceCheckUtils]: 35: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,426 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,426 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,427 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,427 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,427 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,427 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,427 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,428 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,428 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,428 INFO  L263        TraceCheckUtils]: 45: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,428 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,428 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,429 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,429 INFO  L263        TraceCheckUtils]: 49: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,429 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,429 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,429 INFO  L280        TraceCheckUtils]: 52: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,430 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,430 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,430 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,430 INFO  L263        TraceCheckUtils]: 56: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,430 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,431 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,431 INFO  L280        TraceCheckUtils]: 59: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,431 INFO  L275        TraceCheckUtils]: 60: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,431 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,431 INFO  L280        TraceCheckUtils]: 62: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,432 INFO  L275        TraceCheckUtils]: 63: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,432 INFO  L280        TraceCheckUtils]: 64: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,432 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,432 INFO  L275        TraceCheckUtils]: 66: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,432 INFO  L280        TraceCheckUtils]: 67: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,433 INFO  L263        TraceCheckUtils]: 68: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,433 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,433 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,433 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,433 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,434 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,434 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,434 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,434 INFO  L263        TraceCheckUtils]: 76: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,434 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,435 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,435 INFO  L280        TraceCheckUtils]: 79: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,435 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,435 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,435 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,436 INFO  L263        TraceCheckUtils]: 83: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,436 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,436 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,436 INFO  L280        TraceCheckUtils]: 86: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,436 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,437 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,437 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,437 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,437 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,437 INFO  L263        TraceCheckUtils]: 92: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,438 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,438 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,438 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,438 INFO  L280        TraceCheckUtils]: 96: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,438 INFO  L275        TraceCheckUtils]: 97: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,439 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,439 INFO  L280        TraceCheckUtils]: 99: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,439 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,439 INFO  L280        TraceCheckUtils]: 101: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,439 INFO  L280        TraceCheckUtils]: 102: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,439 INFO  L275        TraceCheckUtils]: 103: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,440 INFO  L280        TraceCheckUtils]: 104: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,440 INFO  L263        TraceCheckUtils]: 105: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,440 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,440 INFO  L280        TraceCheckUtils]: 107: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,440 INFO  L280        TraceCheckUtils]: 108: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,441 INFO  L263        TraceCheckUtils]: 109: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,441 INFO  L280        TraceCheckUtils]: 110: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,441 INFO  L280        TraceCheckUtils]: 111: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,441 INFO  L280        TraceCheckUtils]: 112: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,441 INFO  L263        TraceCheckUtils]: 113: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,442 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,442 INFO  L280        TraceCheckUtils]: 115: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,442 INFO  L280        TraceCheckUtils]: 116: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,442 INFO  L280        TraceCheckUtils]: 117: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,442 INFO  L275        TraceCheckUtils]: 118: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,442 INFO  L280        TraceCheckUtils]: 119: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,443 INFO  L263        TraceCheckUtils]: 120: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,443 INFO  L280        TraceCheckUtils]: 121: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,443 INFO  L280        TraceCheckUtils]: 122: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,443 INFO  L280        TraceCheckUtils]: 123: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,443 INFO  L275        TraceCheckUtils]: 124: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,444 INFO  L280        TraceCheckUtils]: 125: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,444 INFO  L280        TraceCheckUtils]: 126: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,444 INFO  L275        TraceCheckUtils]: 127: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,444 INFO  L280        TraceCheckUtils]: 128: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,444 INFO  L263        TraceCheckUtils]: 129: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,445 INFO  L280        TraceCheckUtils]: 130: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,445 INFO  L280        TraceCheckUtils]: 131: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,445 INFO  L280        TraceCheckUtils]: 132: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,445 INFO  L280        TraceCheckUtils]: 133: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,445 INFO  L275        TraceCheckUtils]: 134: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,446 INFO  L280        TraceCheckUtils]: 135: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,446 INFO  L280        TraceCheckUtils]: 136: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,446 INFO  L275        TraceCheckUtils]: 137: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,446 INFO  L280        TraceCheckUtils]: 138: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,446 INFO  L280        TraceCheckUtils]: 139: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,446 INFO  L275        TraceCheckUtils]: 140: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:18,455 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,456 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,456 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,456 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,456 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,456 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,456 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,457 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,457 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,458 INFO  L280        TraceCheckUtils]: 9: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,458 INFO  L280        TraceCheckUtils]: 10: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,459 INFO  L263        TraceCheckUtils]: 11: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,459 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,460 INFO  L280        TraceCheckUtils]: 13: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,460 INFO  L280        TraceCheckUtils]: 14: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,460 INFO  L263        TraceCheckUtils]: 15: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,461 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,461 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,461 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,461 INFO  L263        TraceCheckUtils]: 19: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,461 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,462 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,462 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,462 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,462 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,462 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,463 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,463 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,463 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,463 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,463 INFO  L263        TraceCheckUtils]: 30: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,464 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,464 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,464 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,464 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,465 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,465 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,465 INFO  L275        TraceCheckUtils]: 37: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,465 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,465 INFO  L263        TraceCheckUtils]: 39: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,466 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,466 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,466 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,466 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,466 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,467 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,467 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,468 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,468 INFO  L280        TraceCheckUtils]: 48: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,469 INFO  L263        TraceCheckUtils]: 49: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,469 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,470 INFO  L280        TraceCheckUtils]: 51: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,471 INFO  L280        TraceCheckUtils]: 52: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,471 INFO  L263        TraceCheckUtils]: 53: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,471 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,471 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,471 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,472 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,472 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,473 INFO  L280        TraceCheckUtils]: 59: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,473 INFO  L263        TraceCheckUtils]: 60: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,474 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,474 INFO  L280        TraceCheckUtils]: 62: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,474 INFO  L280        TraceCheckUtils]: 63: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,475 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,476 INFO  L280        TraceCheckUtils]: 65: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,476 INFO  L280        TraceCheckUtils]: 66: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,477 INFO  L275        TraceCheckUtils]: 67: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,478 INFO  L280        TraceCheckUtils]: 68: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,478 INFO  L280        TraceCheckUtils]: 69: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume true; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,479 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {16050#(<= 4 |fibo2_#in~n|)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,480 INFO  L280        TraceCheckUtils]: 71: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,480 INFO  L263        TraceCheckUtils]: 72: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,481 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,481 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,481 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,481 INFO  L263        TraceCheckUtils]: 76: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,481 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,482 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,482 INFO  L280        TraceCheckUtils]: 79: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,482 INFO  L263        TraceCheckUtils]: 80: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,482 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,482 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,483 INFO  L280        TraceCheckUtils]: 83: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,483 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,483 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,483 INFO  L280        TraceCheckUtils]: 86: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,483 INFO  L263        TraceCheckUtils]: 87: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,483 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,484 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,484 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,484 INFO  L275        TraceCheckUtils]: 91: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,484 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,484 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,485 INFO  L275        TraceCheckUtils]: 94: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,485 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,485 INFO  L263        TraceCheckUtils]: 96: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,485 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,485 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,486 INFO  L280        TraceCheckUtils]: 99: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,486 INFO  L280        TraceCheckUtils]: 100: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,486 INFO  L275        TraceCheckUtils]: 101: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,486 INFO  L280        TraceCheckUtils]: 102: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,486 INFO  L280        TraceCheckUtils]: 103: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,487 INFO  L275        TraceCheckUtils]: 104: Hoare quadruple {13867#true} {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,488 INFO  L280        TraceCheckUtils]: 105: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,488 INFO  L280        TraceCheckUtils]: 106: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume true; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,490 INFO  L275        TraceCheckUtils]: 107: Hoare quadruple {15998#(<= 5 |fibo1_#in~n|)} {13867#true} #53#return; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:18,490 INFO  L280        TraceCheckUtils]: 108: Hoare triple {15872#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:18,490 INFO  L263        TraceCheckUtils]: 109: Hoare triple {15872#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,491 INFO  L280        TraceCheckUtils]: 110: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,492 INFO  L280        TraceCheckUtils]: 111: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,492 INFO  L280        TraceCheckUtils]: 112: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,492 INFO  L263        TraceCheckUtils]: 113: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,493 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,494 INFO  L280        TraceCheckUtils]: 115: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,494 INFO  L280        TraceCheckUtils]: 116: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,494 INFO  L263        TraceCheckUtils]: 117: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,495 INFO  L280        TraceCheckUtils]: 118: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,496 INFO  L280        TraceCheckUtils]: 119: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,496 INFO  L280        TraceCheckUtils]: 120: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,497 INFO  L280        TraceCheckUtils]: 121: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,498 INFO  L275        TraceCheckUtils]: 122: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,499 INFO  L280        TraceCheckUtils]: 123: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,499 INFO  L263        TraceCheckUtils]: 124: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,499 INFO  L280        TraceCheckUtils]: 125: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,500 INFO  L280        TraceCheckUtils]: 126: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,500 INFO  L280        TraceCheckUtils]: 127: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,501 INFO  L275        TraceCheckUtils]: 128: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,502 INFO  L280        TraceCheckUtils]: 129: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,502 INFO  L280        TraceCheckUtils]: 130: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume true; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,503 INFO  L275        TraceCheckUtils]: 131: Hoare quadruple {16162#(<= |fibo2_#in~n| 2)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,504 INFO  L280        TraceCheckUtils]: 132: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,504 INFO  L263        TraceCheckUtils]: 133: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,504 INFO  L280        TraceCheckUtils]: 134: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,505 INFO  L280        TraceCheckUtils]: 135: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,505 INFO  L280        TraceCheckUtils]: 136: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,505 INFO  L280        TraceCheckUtils]: 137: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,506 INFO  L275        TraceCheckUtils]: 138: Hoare quadruple {13867#true} {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,506 INFO  L280        TraceCheckUtils]: 139: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,507 INFO  L280        TraceCheckUtils]: 140: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume true; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,508 INFO  L275        TraceCheckUtils]: 141: Hoare quadruple {16151#(<= |fibo1_#in~n| 3)} {15872#(<= 6 fibo2_~n)} #55#return; {13868#false} is VALID
[2020-07-08 12:14:18,508 INFO  L280        TraceCheckUtils]: 142: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:18,508 INFO  L280        TraceCheckUtils]: 143: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:18,509 INFO  L275        TraceCheckUtils]: 144: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:18,509 INFO  L280        TraceCheckUtils]: 145: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:18,509 INFO  L263        TraceCheckUtils]: 146: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,509 INFO  L280        TraceCheckUtils]: 147: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,509 INFO  L280        TraceCheckUtils]: 148: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,510 INFO  L280        TraceCheckUtils]: 149: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,510 INFO  L263        TraceCheckUtils]: 150: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,510 INFO  L280        TraceCheckUtils]: 151: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,510 INFO  L280        TraceCheckUtils]: 152: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,510 INFO  L280        TraceCheckUtils]: 153: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,511 INFO  L263        TraceCheckUtils]: 154: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,511 INFO  L280        TraceCheckUtils]: 155: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,511 INFO  L280        TraceCheckUtils]: 156: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,511 INFO  L280        TraceCheckUtils]: 157: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,511 INFO  L263        TraceCheckUtils]: 158: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,511 INFO  L280        TraceCheckUtils]: 159: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,512 INFO  L280        TraceCheckUtils]: 160: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,512 INFO  L280        TraceCheckUtils]: 161: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,512 INFO  L263        TraceCheckUtils]: 162: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,512 INFO  L280        TraceCheckUtils]: 163: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,512 INFO  L280        TraceCheckUtils]: 164: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,513 INFO  L280        TraceCheckUtils]: 165: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,513 INFO  L263        TraceCheckUtils]: 166: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,513 INFO  L280        TraceCheckUtils]: 167: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,513 INFO  L280        TraceCheckUtils]: 168: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,513 INFO  L280        TraceCheckUtils]: 169: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,514 INFO  L280        TraceCheckUtils]: 170: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,514 INFO  L275        TraceCheckUtils]: 171: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,514 INFO  L280        TraceCheckUtils]: 172: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,514 INFO  L263        TraceCheckUtils]: 173: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,514 INFO  L280        TraceCheckUtils]: 174: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,515 INFO  L280        TraceCheckUtils]: 175: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,515 INFO  L280        TraceCheckUtils]: 176: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,515 INFO  L275        TraceCheckUtils]: 177: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,515 INFO  L280        TraceCheckUtils]: 178: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,515 INFO  L280        TraceCheckUtils]: 179: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,516 INFO  L275        TraceCheckUtils]: 180: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,516 INFO  L280        TraceCheckUtils]: 181: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,516 INFO  L263        TraceCheckUtils]: 182: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,516 INFO  L280        TraceCheckUtils]: 183: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,516 INFO  L280        TraceCheckUtils]: 184: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,517 INFO  L280        TraceCheckUtils]: 185: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,517 INFO  L280        TraceCheckUtils]: 186: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,517 INFO  L275        TraceCheckUtils]: 187: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,517 INFO  L280        TraceCheckUtils]: 188: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,517 INFO  L280        TraceCheckUtils]: 189: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,517 INFO  L275        TraceCheckUtils]: 190: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,518 INFO  L280        TraceCheckUtils]: 191: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,518 INFO  L263        TraceCheckUtils]: 192: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,518 INFO  L280        TraceCheckUtils]: 193: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,518 INFO  L280        TraceCheckUtils]: 194: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,518 INFO  L280        TraceCheckUtils]: 195: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,518 INFO  L263        TraceCheckUtils]: 196: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,519 INFO  L280        TraceCheckUtils]: 197: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,519 INFO  L280        TraceCheckUtils]: 198: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,519 INFO  L280        TraceCheckUtils]: 199: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,519 INFO  L280        TraceCheckUtils]: 200: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,520 INFO  L275        TraceCheckUtils]: 201: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,520 INFO  L280        TraceCheckUtils]: 202: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,520 INFO  L263        TraceCheckUtils]: 203: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,520 INFO  L280        TraceCheckUtils]: 204: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,520 INFO  L280        TraceCheckUtils]: 205: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,520 INFO  L280        TraceCheckUtils]: 206: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,521 INFO  L275        TraceCheckUtils]: 207: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,521 INFO  L280        TraceCheckUtils]: 208: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,521 INFO  L280        TraceCheckUtils]: 209: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,521 INFO  L275        TraceCheckUtils]: 210: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,521 INFO  L280        TraceCheckUtils]: 211: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,522 INFO  L280        TraceCheckUtils]: 212: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,522 INFO  L275        TraceCheckUtils]: 213: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,522 INFO  L280        TraceCheckUtils]: 214: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,522 INFO  L263        TraceCheckUtils]: 215: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,522 INFO  L280        TraceCheckUtils]: 216: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,522 INFO  L280        TraceCheckUtils]: 217: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,523 INFO  L280        TraceCheckUtils]: 218: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,523 INFO  L263        TraceCheckUtils]: 219: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,523 INFO  L280        TraceCheckUtils]: 220: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,523 INFO  L280        TraceCheckUtils]: 221: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,523 INFO  L280        TraceCheckUtils]: 222: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,524 INFO  L263        TraceCheckUtils]: 223: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,524 INFO  L280        TraceCheckUtils]: 224: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,524 INFO  L280        TraceCheckUtils]: 225: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,524 INFO  L280        TraceCheckUtils]: 226: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,524 INFO  L280        TraceCheckUtils]: 227: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,524 INFO  L275        TraceCheckUtils]: 228: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,525 INFO  L280        TraceCheckUtils]: 229: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,525 INFO  L263        TraceCheckUtils]: 230: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,525 INFO  L280        TraceCheckUtils]: 231: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,525 INFO  L280        TraceCheckUtils]: 232: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,525 INFO  L280        TraceCheckUtils]: 233: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,526 INFO  L275        TraceCheckUtils]: 234: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,526 INFO  L280        TraceCheckUtils]: 235: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,526 INFO  L280        TraceCheckUtils]: 236: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,526 INFO  L275        TraceCheckUtils]: 237: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,526 INFO  L280        TraceCheckUtils]: 238: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,527 INFO  L263        TraceCheckUtils]: 239: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,527 INFO  L280        TraceCheckUtils]: 240: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,527 INFO  L280        TraceCheckUtils]: 241: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,527 INFO  L280        TraceCheckUtils]: 242: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,527 INFO  L280        TraceCheckUtils]: 243: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,527 INFO  L275        TraceCheckUtils]: 244: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,528 INFO  L280        TraceCheckUtils]: 245: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,528 INFO  L280        TraceCheckUtils]: 246: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,528 INFO  L275        TraceCheckUtils]: 247: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,528 INFO  L280        TraceCheckUtils]: 248: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,528 INFO  L280        TraceCheckUtils]: 249: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,529 INFO  L275        TraceCheckUtils]: 250: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,529 INFO  L280        TraceCheckUtils]: 251: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,529 INFO  L263        TraceCheckUtils]: 252: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,529 INFO  L280        TraceCheckUtils]: 253: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,529 INFO  L280        TraceCheckUtils]: 254: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,530 INFO  L280        TraceCheckUtils]: 255: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,530 INFO  L263        TraceCheckUtils]: 256: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,530 INFO  L280        TraceCheckUtils]: 257: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,530 INFO  L280        TraceCheckUtils]: 258: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,530 INFO  L280        TraceCheckUtils]: 259: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,531 INFO  L263        TraceCheckUtils]: 260: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,531 INFO  L280        TraceCheckUtils]: 261: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,531 INFO  L280        TraceCheckUtils]: 262: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,531 INFO  L280        TraceCheckUtils]: 263: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,531 INFO  L280        TraceCheckUtils]: 264: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,532 INFO  L275        TraceCheckUtils]: 265: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,532 INFO  L280        TraceCheckUtils]: 266: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,532 INFO  L263        TraceCheckUtils]: 267: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,532 INFO  L280        TraceCheckUtils]: 268: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,532 INFO  L280        TraceCheckUtils]: 269: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,533 INFO  L280        TraceCheckUtils]: 270: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,533 INFO  L275        TraceCheckUtils]: 271: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,533 INFO  L280        TraceCheckUtils]: 272: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,533 INFO  L280        TraceCheckUtils]: 273: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,533 INFO  L275        TraceCheckUtils]: 274: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,534 INFO  L280        TraceCheckUtils]: 275: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,534 INFO  L263        TraceCheckUtils]: 276: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,534 INFO  L280        TraceCheckUtils]: 277: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,534 INFO  L280        TraceCheckUtils]: 278: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,534 INFO  L280        TraceCheckUtils]: 279: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,534 INFO  L280        TraceCheckUtils]: 280: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,535 INFO  L275        TraceCheckUtils]: 281: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,535 INFO  L280        TraceCheckUtils]: 282: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,535 INFO  L280        TraceCheckUtils]: 283: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,535 INFO  L275        TraceCheckUtils]: 284: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,535 INFO  L280        TraceCheckUtils]: 285: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,536 INFO  L280        TraceCheckUtils]: 286: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,536 INFO  L275        TraceCheckUtils]: 287: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:18,536 INFO  L280        TraceCheckUtils]: 288: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:18,536 INFO  L280        TraceCheckUtils]: 289: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:18,536 INFO  L275        TraceCheckUtils]: 290: Hoare quadruple {13868#false} {13867#true} #53#return; {13868#false} is VALID
[2020-07-08 12:14:18,624 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,637 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,644 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,649 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,652 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,655 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,655 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,655 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,656 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,656 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,656 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,658 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,659 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,659 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,659 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,659 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,659 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,660 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,660 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,660 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,660 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,661 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,661 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,661 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,661 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,661 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,662 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,662 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,662 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,662 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,663 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,663 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,663 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,664 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,666 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,666 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,667 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,667 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,667 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,667 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,668 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,668 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,668 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,668 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,668 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,669 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,669 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,669 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,669 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,669 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,670 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,670 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,670 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,670 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,670 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,671 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,671 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,671 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,671 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,671 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,672 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,672 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,672 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,672 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,673 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,673 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,673 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,673 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,673 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,674 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,674 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,675 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,678 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,681 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,681 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,682 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,682 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,682 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,683 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,685 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,685 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,685 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,686 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,686 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,686 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,686 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,686 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,687 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,687 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,687 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,687 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,688 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,688 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,688 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,688 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,688 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,689 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,689 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,689 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,689 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,689 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,690 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,690 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,690 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,690 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,690 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,691 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,691 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,691 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,691 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,692 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,692 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,692 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,692 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,692 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,692 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,693 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,693 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,693 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,693 INFO  L263        TraceCheckUtils]: 18: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,693 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,694 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,694 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,694 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,694 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,694 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,695 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,695 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,695 INFO  L263        TraceCheckUtils]: 27: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,695 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,695 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,695 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,696 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,696 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,696 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,696 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,696 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,697 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,697 INFO  L263        TraceCheckUtils]: 37: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,697 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,697 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,697 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,698 INFO  L263        TraceCheckUtils]: 41: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,698 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,698 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,698 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,698 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,698 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,699 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,699 INFO  L263        TraceCheckUtils]: 48: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,699 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,699 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,699 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,700 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,700 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,700 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,700 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,700 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,701 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,701 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,703 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,709 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,712 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,715 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,715 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,715 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,715 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,716 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,716 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,718 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,718 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,719 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,719 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,719 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,719 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,719 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,720 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,720 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,720 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,720 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,720 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,721 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,721 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,721 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,721 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,721 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,722 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,722 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,722 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,722 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,722 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,723 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:18,726 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,726 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,726 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,727 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,727 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,727 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,727 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,727 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,728 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,728 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,728 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,728 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,728 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,729 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,729 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,729 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,729 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,729 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,730 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,730 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,730 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,730 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,730 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,731 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,731 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,731 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,731 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,731 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,732 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,732 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,732 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,732 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,732 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,733 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,733 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,733 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,733 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,734 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,734 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,734 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,734 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,735 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,735 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,735 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,735 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,735 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,735 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,736 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,736 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,736 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,736 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,736 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,737 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,737 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,737 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,737 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,737 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,737 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,738 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,738 INFO  L263        TraceCheckUtils]: 22: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,738 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,738 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,738 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,739 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,739 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,739 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,739 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,739 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,740 INFO  L263        TraceCheckUtils]: 31: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,740 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,740 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,740 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,740 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,740 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,741 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,741 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,741 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,741 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,741 INFO  L263        TraceCheckUtils]: 41: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,742 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,742 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,742 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,742 INFO  L263        TraceCheckUtils]: 45: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,742 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,743 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,743 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,743 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,743 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,743 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,744 INFO  L263        TraceCheckUtils]: 52: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,744 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,744 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,744 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,744 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,744 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,745 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,745 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,745 INFO  L280        TraceCheckUtils]: 60: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,745 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,745 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,746 INFO  L280        TraceCheckUtils]: 63: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,746 INFO  L263        TraceCheckUtils]: 64: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,746 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,746 INFO  L280        TraceCheckUtils]: 66: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,746 INFO  L280        TraceCheckUtils]: 67: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,747 INFO  L263        TraceCheckUtils]: 68: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,747 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,747 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,747 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,747 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,747 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,748 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,748 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,748 INFO  L280        TraceCheckUtils]: 76: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,748 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,748 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,749 INFO  L263        TraceCheckUtils]: 79: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,749 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,749 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,749 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,749 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,749 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,750 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,750 INFO  L275        TraceCheckUtils]: 86: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,750 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,750 INFO  L263        TraceCheckUtils]: 88: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,750 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,751 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,751 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,751 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,751 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,751 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,751 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,752 INFO  L275        TraceCheckUtils]: 96: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,752 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,752 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,752 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {13867#true} {13868#false} #55#return; {13868#false} is VALID
[2020-07-08 12:14:18,757 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,757 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,757 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,757 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,757 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,758 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,758 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,758 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,758 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,758 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,759 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,759 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,759 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,760 INFO  L280        TraceCheckUtils]: 13: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,761 INFO  L280        TraceCheckUtils]: 14: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,761 INFO  L263        TraceCheckUtils]: 15: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,761 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,762 INFO  L280        TraceCheckUtils]: 17: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,762 INFO  L280        TraceCheckUtils]: 18: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,763 INFO  L263        TraceCheckUtils]: 19: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,763 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,763 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,763 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,763 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,764 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,764 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,764 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,764 INFO  L263        TraceCheckUtils]: 27: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,764 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,765 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,765 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,765 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,765 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,765 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,765 INFO  L263        TraceCheckUtils]: 34: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,766 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,766 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,766 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,766 INFO  L275        TraceCheckUtils]: 38: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,766 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,767 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,767 INFO  L275        TraceCheckUtils]: 41: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,767 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,767 INFO  L263        TraceCheckUtils]: 43: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,767 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,768 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,768 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,768 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,768 INFO  L275        TraceCheckUtils]: 48: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,768 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,768 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,769 INFO  L275        TraceCheckUtils]: 51: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,770 INFO  L280        TraceCheckUtils]: 52: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,770 INFO  L263        TraceCheckUtils]: 53: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,771 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,772 INFO  L280        TraceCheckUtils]: 55: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,772 INFO  L280        TraceCheckUtils]: 56: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,772 INFO  L263        TraceCheckUtils]: 57: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,773 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,773 INFO  L280        TraceCheckUtils]: 59: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,773 INFO  L280        TraceCheckUtils]: 60: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,773 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,774 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,775 INFO  L280        TraceCheckUtils]: 63: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,775 INFO  L263        TraceCheckUtils]: 64: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,775 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,775 INFO  L280        TraceCheckUtils]: 66: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,775 INFO  L280        TraceCheckUtils]: 67: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,776 INFO  L275        TraceCheckUtils]: 68: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,777 INFO  L280        TraceCheckUtils]: 69: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,778 INFO  L280        TraceCheckUtils]: 70: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,779 INFO  L275        TraceCheckUtils]: 71: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,779 INFO  L280        TraceCheckUtils]: 72: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,780 INFO  L280        TraceCheckUtils]: 73: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume true; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,781 INFO  L275        TraceCheckUtils]: 74: Hoare quadruple {16050#(<= 4 |fibo2_#in~n|)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,782 INFO  L280        TraceCheckUtils]: 75: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,782 INFO  L263        TraceCheckUtils]: 76: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,782 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,782 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,782 INFO  L280        TraceCheckUtils]: 79: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,782 INFO  L263        TraceCheckUtils]: 80: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,783 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,783 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,783 INFO  L280        TraceCheckUtils]: 83: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,783 INFO  L263        TraceCheckUtils]: 84: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,783 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,783 INFO  L280        TraceCheckUtils]: 86: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,784 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,784 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,784 INFO  L275        TraceCheckUtils]: 89: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,784 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,784 INFO  L263        TraceCheckUtils]: 91: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,785 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,785 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,785 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,785 INFO  L275        TraceCheckUtils]: 95: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,785 INFO  L280        TraceCheckUtils]: 96: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,785 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,786 INFO  L275        TraceCheckUtils]: 98: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,786 INFO  L280        TraceCheckUtils]: 99: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,786 INFO  L263        TraceCheckUtils]: 100: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,786 INFO  L280        TraceCheckUtils]: 101: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,786 INFO  L280        TraceCheckUtils]: 102: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,786 INFO  L280        TraceCheckUtils]: 103: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,787 INFO  L280        TraceCheckUtils]: 104: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,787 INFO  L275        TraceCheckUtils]: 105: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,787 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,787 INFO  L280        TraceCheckUtils]: 107: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,788 INFO  L275        TraceCheckUtils]: 108: Hoare quadruple {13867#true} {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,789 INFO  L280        TraceCheckUtils]: 109: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,789 INFO  L280        TraceCheckUtils]: 110: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume true; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,790 INFO  L275        TraceCheckUtils]: 111: Hoare quadruple {15998#(<= 5 |fibo1_#in~n|)} {13867#true} #53#return; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:18,791 INFO  L280        TraceCheckUtils]: 112: Hoare triple {15872#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:18,791 INFO  L263        TraceCheckUtils]: 113: Hoare triple {15872#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,792 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,792 INFO  L280        TraceCheckUtils]: 115: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,793 INFO  L280        TraceCheckUtils]: 116: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,793 INFO  L263        TraceCheckUtils]: 117: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,794 INFO  L280        TraceCheckUtils]: 118: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,794 INFO  L280        TraceCheckUtils]: 119: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,795 INFO  L280        TraceCheckUtils]: 120: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:18,795 INFO  L263        TraceCheckUtils]: 121: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,795 INFO  L280        TraceCheckUtils]: 122: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,796 INFO  L280        TraceCheckUtils]: 123: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:18,797 INFO  L280        TraceCheckUtils]: 124: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,797 INFO  L280        TraceCheckUtils]: 125: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:18,798 INFO  L275        TraceCheckUtils]: 126: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,799 INFO  L280        TraceCheckUtils]: 127: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:18,799 INFO  L263        TraceCheckUtils]: 128: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,799 INFO  L280        TraceCheckUtils]: 129: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,800 INFO  L280        TraceCheckUtils]: 130: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,800 INFO  L280        TraceCheckUtils]: 131: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,801 INFO  L275        TraceCheckUtils]: 132: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,801 INFO  L280        TraceCheckUtils]: 133: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,802 INFO  L280        TraceCheckUtils]: 134: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume true; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:18,803 INFO  L275        TraceCheckUtils]: 135: Hoare quadruple {16162#(<= |fibo2_#in~n| 2)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,804 INFO  L280        TraceCheckUtils]: 136: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:18,804 INFO  L263        TraceCheckUtils]: 137: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,804 INFO  L280        TraceCheckUtils]: 138: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,804 INFO  L280        TraceCheckUtils]: 139: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,805 INFO  L280        TraceCheckUtils]: 140: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,805 INFO  L280        TraceCheckUtils]: 141: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,806 INFO  L275        TraceCheckUtils]: 142: Hoare quadruple {13867#true} {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,806 INFO  L280        TraceCheckUtils]: 143: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,807 INFO  L280        TraceCheckUtils]: 144: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume true; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:18,808 INFO  L275        TraceCheckUtils]: 145: Hoare quadruple {16151#(<= |fibo1_#in~n| 3)} {15872#(<= 6 fibo2_~n)} #55#return; {13868#false} is VALID
[2020-07-08 12:14:18,808 INFO  L280        TraceCheckUtils]: 146: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:18,808 INFO  L280        TraceCheckUtils]: 147: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:18,809 INFO  L275        TraceCheckUtils]: 148: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:18,809 INFO  L280        TraceCheckUtils]: 149: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:18,809 INFO  L263        TraceCheckUtils]: 150: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,809 INFO  L280        TraceCheckUtils]: 151: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,809 INFO  L280        TraceCheckUtils]: 152: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,809 INFO  L280        TraceCheckUtils]: 153: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,810 INFO  L263        TraceCheckUtils]: 154: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,810 INFO  L280        TraceCheckUtils]: 155: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,810 INFO  L280        TraceCheckUtils]: 156: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,810 INFO  L280        TraceCheckUtils]: 157: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,810 INFO  L263        TraceCheckUtils]: 158: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,811 INFO  L280        TraceCheckUtils]: 159: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,811 INFO  L280        TraceCheckUtils]: 160: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,811 INFO  L280        TraceCheckUtils]: 161: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,811 INFO  L263        TraceCheckUtils]: 162: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,811 INFO  L280        TraceCheckUtils]: 163: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,811 INFO  L280        TraceCheckUtils]: 164: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,812 INFO  L280        TraceCheckUtils]: 165: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,812 INFO  L263        TraceCheckUtils]: 166: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,812 INFO  L280        TraceCheckUtils]: 167: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,812 INFO  L280        TraceCheckUtils]: 168: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,812 INFO  L280        TraceCheckUtils]: 169: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,813 INFO  L263        TraceCheckUtils]: 170: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,813 INFO  L280        TraceCheckUtils]: 171: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,813 INFO  L280        TraceCheckUtils]: 172: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,813 INFO  L280        TraceCheckUtils]: 173: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,813 INFO  L280        TraceCheckUtils]: 174: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,813 INFO  L275        TraceCheckUtils]: 175: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,814 INFO  L280        TraceCheckUtils]: 176: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,814 INFO  L263        TraceCheckUtils]: 177: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,814 INFO  L280        TraceCheckUtils]: 178: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,814 INFO  L280        TraceCheckUtils]: 179: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,814 INFO  L280        TraceCheckUtils]: 180: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,815 INFO  L275        TraceCheckUtils]: 181: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,815 INFO  L280        TraceCheckUtils]: 182: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,815 INFO  L280        TraceCheckUtils]: 183: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,815 INFO  L275        TraceCheckUtils]: 184: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,815 INFO  L280        TraceCheckUtils]: 185: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,816 INFO  L263        TraceCheckUtils]: 186: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,816 INFO  L280        TraceCheckUtils]: 187: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,816 INFO  L280        TraceCheckUtils]: 188: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,816 INFO  L280        TraceCheckUtils]: 189: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,816 INFO  L280        TraceCheckUtils]: 190: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,816 INFO  L275        TraceCheckUtils]: 191: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,817 INFO  L280        TraceCheckUtils]: 192: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,817 INFO  L280        TraceCheckUtils]: 193: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,817 INFO  L275        TraceCheckUtils]: 194: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,817 INFO  L280        TraceCheckUtils]: 195: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,817 INFO  L263        TraceCheckUtils]: 196: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,817 INFO  L280        TraceCheckUtils]: 197: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,818 INFO  L280        TraceCheckUtils]: 198: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,818 INFO  L280        TraceCheckUtils]: 199: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,818 INFO  L263        TraceCheckUtils]: 200: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,818 INFO  L280        TraceCheckUtils]: 201: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,818 INFO  L280        TraceCheckUtils]: 202: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,818 INFO  L280        TraceCheckUtils]: 203: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,819 INFO  L280        TraceCheckUtils]: 204: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,819 INFO  L275        TraceCheckUtils]: 205: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,819 INFO  L280        TraceCheckUtils]: 206: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,819 INFO  L263        TraceCheckUtils]: 207: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,819 INFO  L280        TraceCheckUtils]: 208: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,820 INFO  L280        TraceCheckUtils]: 209: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,820 INFO  L280        TraceCheckUtils]: 210: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,820 INFO  L275        TraceCheckUtils]: 211: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,820 INFO  L280        TraceCheckUtils]: 212: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,820 INFO  L280        TraceCheckUtils]: 213: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,821 INFO  L275        TraceCheckUtils]: 214: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,821 INFO  L280        TraceCheckUtils]: 215: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,821 INFO  L280        TraceCheckUtils]: 216: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,821 INFO  L275        TraceCheckUtils]: 217: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,821 INFO  L280        TraceCheckUtils]: 218: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,821 INFO  L263        TraceCheckUtils]: 219: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,822 INFO  L280        TraceCheckUtils]: 220: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,822 INFO  L280        TraceCheckUtils]: 221: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,822 INFO  L280        TraceCheckUtils]: 222: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,822 INFO  L263        TraceCheckUtils]: 223: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,822 INFO  L280        TraceCheckUtils]: 224: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,822 INFO  L280        TraceCheckUtils]: 225: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,823 INFO  L280        TraceCheckUtils]: 226: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,823 INFO  L263        TraceCheckUtils]: 227: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,823 INFO  L280        TraceCheckUtils]: 228: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,823 INFO  L280        TraceCheckUtils]: 229: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,823 INFO  L280        TraceCheckUtils]: 230: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,823 INFO  L280        TraceCheckUtils]: 231: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,824 INFO  L275        TraceCheckUtils]: 232: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,824 INFO  L280        TraceCheckUtils]: 233: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,824 INFO  L263        TraceCheckUtils]: 234: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,824 INFO  L280        TraceCheckUtils]: 235: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,824 INFO  L280        TraceCheckUtils]: 236: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,825 INFO  L280        TraceCheckUtils]: 237: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,825 INFO  L275        TraceCheckUtils]: 238: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,825 INFO  L280        TraceCheckUtils]: 239: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,825 INFO  L280        TraceCheckUtils]: 240: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,825 INFO  L275        TraceCheckUtils]: 241: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,825 INFO  L280        TraceCheckUtils]: 242: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,826 INFO  L263        TraceCheckUtils]: 243: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,826 INFO  L280        TraceCheckUtils]: 244: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,826 INFO  L280        TraceCheckUtils]: 245: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,826 INFO  L280        TraceCheckUtils]: 246: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,826 INFO  L280        TraceCheckUtils]: 247: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,827 INFO  L275        TraceCheckUtils]: 248: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,827 INFO  L280        TraceCheckUtils]: 249: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,827 INFO  L280        TraceCheckUtils]: 250: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,827 INFO  L275        TraceCheckUtils]: 251: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,827 INFO  L280        TraceCheckUtils]: 252: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,827 INFO  L280        TraceCheckUtils]: 253: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,828 INFO  L275        TraceCheckUtils]: 254: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,828 INFO  L280        TraceCheckUtils]: 255: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,828 INFO  L263        TraceCheckUtils]: 256: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,828 INFO  L280        TraceCheckUtils]: 257: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,828 INFO  L280        TraceCheckUtils]: 258: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,829 INFO  L280        TraceCheckUtils]: 259: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,829 INFO  L263        TraceCheckUtils]: 260: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,829 INFO  L280        TraceCheckUtils]: 261: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,829 INFO  L280        TraceCheckUtils]: 262: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,829 INFO  L280        TraceCheckUtils]: 263: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,829 INFO  L263        TraceCheckUtils]: 264: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,830 INFO  L280        TraceCheckUtils]: 265: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,830 INFO  L280        TraceCheckUtils]: 266: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,830 INFO  L280        TraceCheckUtils]: 267: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,830 INFO  L280        TraceCheckUtils]: 268: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,830 INFO  L275        TraceCheckUtils]: 269: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,831 INFO  L280        TraceCheckUtils]: 270: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,831 INFO  L263        TraceCheckUtils]: 271: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,831 INFO  L280        TraceCheckUtils]: 272: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,831 INFO  L280        TraceCheckUtils]: 273: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,831 INFO  L280        TraceCheckUtils]: 274: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,832 INFO  L275        TraceCheckUtils]: 275: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,832 INFO  L280        TraceCheckUtils]: 276: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,832 INFO  L280        TraceCheckUtils]: 277: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,832 INFO  L275        TraceCheckUtils]: 278: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,832 INFO  L280        TraceCheckUtils]: 279: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,832 INFO  L263        TraceCheckUtils]: 280: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,833 INFO  L280        TraceCheckUtils]: 281: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,833 INFO  L280        TraceCheckUtils]: 282: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,833 INFO  L280        TraceCheckUtils]: 283: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,833 INFO  L280        TraceCheckUtils]: 284: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,833 INFO  L275        TraceCheckUtils]: 285: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,834 INFO  L280        TraceCheckUtils]: 286: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,834 INFO  L280        TraceCheckUtils]: 287: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,834 INFO  L275        TraceCheckUtils]: 288: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,834 INFO  L280        TraceCheckUtils]: 289: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,834 INFO  L280        TraceCheckUtils]: 290: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,834 INFO  L275        TraceCheckUtils]: 291: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:18,835 INFO  L280        TraceCheckUtils]: 292: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:18,835 INFO  L280        TraceCheckUtils]: 293: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:18,835 INFO  L275        TraceCheckUtils]: 294: Hoare quadruple {13868#false} {13867#true} #53#return; {13868#false} is VALID
[2020-07-08 12:14:18,835 INFO  L280        TraceCheckUtils]: 295: Hoare triple {13868#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:18,835 INFO  L263        TraceCheckUtils]: 296: Hoare triple {13868#false} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,835 INFO  L280        TraceCheckUtils]: 297: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,836 INFO  L280        TraceCheckUtils]: 298: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,836 INFO  L280        TraceCheckUtils]: 299: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,836 INFO  L263        TraceCheckUtils]: 300: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,836 INFO  L280        TraceCheckUtils]: 301: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,836 INFO  L280        TraceCheckUtils]: 302: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,837 INFO  L280        TraceCheckUtils]: 303: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,837 INFO  L263        TraceCheckUtils]: 304: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,837 INFO  L280        TraceCheckUtils]: 305: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,837 INFO  L280        TraceCheckUtils]: 306: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,837 INFO  L280        TraceCheckUtils]: 307: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,837 INFO  L263        TraceCheckUtils]: 308: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,838 INFO  L280        TraceCheckUtils]: 309: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,838 INFO  L280        TraceCheckUtils]: 310: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,838 INFO  L280        TraceCheckUtils]: 311: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,838 INFO  L263        TraceCheckUtils]: 312: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,838 INFO  L280        TraceCheckUtils]: 313: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,838 INFO  L280        TraceCheckUtils]: 314: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,839 INFO  L280        TraceCheckUtils]: 315: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,839 INFO  L280        TraceCheckUtils]: 316: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,839 INFO  L275        TraceCheckUtils]: 317: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,839 INFO  L280        TraceCheckUtils]: 318: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,839 INFO  L263        TraceCheckUtils]: 319: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,840 INFO  L280        TraceCheckUtils]: 320: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,840 INFO  L280        TraceCheckUtils]: 321: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,840 INFO  L280        TraceCheckUtils]: 322: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,840 INFO  L275        TraceCheckUtils]: 323: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,840 INFO  L280        TraceCheckUtils]: 324: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,840 INFO  L280        TraceCheckUtils]: 325: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,841 INFO  L275        TraceCheckUtils]: 326: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,841 INFO  L280        TraceCheckUtils]: 327: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,841 INFO  L263        TraceCheckUtils]: 328: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,841 INFO  L280        TraceCheckUtils]: 329: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,841 INFO  L280        TraceCheckUtils]: 330: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,842 INFO  L280        TraceCheckUtils]: 331: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,842 INFO  L280        TraceCheckUtils]: 332: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,842 INFO  L275        TraceCheckUtils]: 333: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,842 INFO  L280        TraceCheckUtils]: 334: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,842 INFO  L280        TraceCheckUtils]: 335: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,843 INFO  L275        TraceCheckUtils]: 336: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,843 INFO  L280        TraceCheckUtils]: 337: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,843 INFO  L263        TraceCheckUtils]: 338: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,843 INFO  L280        TraceCheckUtils]: 339: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,843 INFO  L280        TraceCheckUtils]: 340: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,843 INFO  L280        TraceCheckUtils]: 341: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,844 INFO  L263        TraceCheckUtils]: 342: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,844 INFO  L280        TraceCheckUtils]: 343: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,844 INFO  L280        TraceCheckUtils]: 344: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,844 INFO  L280        TraceCheckUtils]: 345: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,844 INFO  L280        TraceCheckUtils]: 346: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,845 INFO  L275        TraceCheckUtils]: 347: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,845 INFO  L280        TraceCheckUtils]: 348: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,845 INFO  L263        TraceCheckUtils]: 349: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,846 INFO  L280        TraceCheckUtils]: 350: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,846 INFO  L280        TraceCheckUtils]: 351: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,846 INFO  L280        TraceCheckUtils]: 352: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,846 INFO  L275        TraceCheckUtils]: 353: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,847 INFO  L280        TraceCheckUtils]: 354: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,847 INFO  L280        TraceCheckUtils]: 355: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,847 INFO  L275        TraceCheckUtils]: 356: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,848 INFO  L280        TraceCheckUtils]: 357: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,848 INFO  L280        TraceCheckUtils]: 358: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,848 INFO  L275        TraceCheckUtils]: 359: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,849 INFO  L280        TraceCheckUtils]: 360: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,849 INFO  L263        TraceCheckUtils]: 361: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,849 INFO  L280        TraceCheckUtils]: 362: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,850 INFO  L280        TraceCheckUtils]: 363: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,850 INFO  L280        TraceCheckUtils]: 364: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,850 INFO  L263        TraceCheckUtils]: 365: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,851 INFO  L280        TraceCheckUtils]: 366: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,851 INFO  L280        TraceCheckUtils]: 367: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,851 INFO  L280        TraceCheckUtils]: 368: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:18,852 INFO  L263        TraceCheckUtils]: 369: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:18,852 INFO  L280        TraceCheckUtils]: 370: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,852 INFO  L280        TraceCheckUtils]: 371: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,853 INFO  L280        TraceCheckUtils]: 372: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,853 INFO  L280        TraceCheckUtils]: 373: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,853 INFO  L275        TraceCheckUtils]: 374: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:18,853 INFO  L280        TraceCheckUtils]: 375: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,854 INFO  L263        TraceCheckUtils]: 376: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,854 INFO  L280        TraceCheckUtils]: 377: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,854 INFO  L280        TraceCheckUtils]: 378: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:18,855 INFO  L280        TraceCheckUtils]: 379: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,855 INFO  L275        TraceCheckUtils]: 380: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,855 INFO  L280        TraceCheckUtils]: 381: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,856 INFO  L280        TraceCheckUtils]: 382: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,856 INFO  L275        TraceCheckUtils]: 383: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:18,856 INFO  L280        TraceCheckUtils]: 384: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:18,857 INFO  L263        TraceCheckUtils]: 385: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:18,857 INFO  L280        TraceCheckUtils]: 386: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:18,857 INFO  L280        TraceCheckUtils]: 387: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:18,858 INFO  L280        TraceCheckUtils]: 388: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:18,858 INFO  L280        TraceCheckUtils]: 389: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,858 INFO  L275        TraceCheckUtils]: 390: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:18,859 INFO  L280        TraceCheckUtils]: 391: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:18,859 INFO  L280        TraceCheckUtils]: 392: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,859 INFO  L275        TraceCheckUtils]: 393: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:18,860 INFO  L280        TraceCheckUtils]: 394: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:18,860 INFO  L280        TraceCheckUtils]: 395: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:18,860 INFO  L275        TraceCheckUtils]: 396: Hoare quadruple {13867#true} {13868#false} #55#return; {13868#false} is VALID
[2020-07-08 12:14:18,861 INFO  L280        TraceCheckUtils]: 397: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:18,861 INFO  L280        TraceCheckUtils]: 398: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:18,861 INFO  L275        TraceCheckUtils]: 399: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:19,035 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,086 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,117 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,135 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,145 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,152 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,156 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,159 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,159 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,159 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,160 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,160 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,160 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,163 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,163 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,164 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,164 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,165 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,165 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,165 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,166 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,166 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,167 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,167 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,167 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,168 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,168 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,169 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,169 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,169 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,170 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,170 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,171 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,171 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,171 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,172 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,176 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,176 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,176 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,177 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,177 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,178 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,178 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,178 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,178 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,179 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,179 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,180 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,180 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,180 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,181 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,181 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,181 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,182 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,182 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,183 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,183 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,183 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,184 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,184 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,185 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,185 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,185 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,186 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,186 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,187 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,187 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,187 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,188 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,188 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,188 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,189 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,189 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,191 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,195 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,198 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,198 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,199 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,199 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,200 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,200 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,203 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,204 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,204 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,204 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,205 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,205 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,206 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,206 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,206 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,207 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,207 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,208 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,208 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,208 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,209 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,209 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,210 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,210 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,210 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,211 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,211 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,212 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,212 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,213 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,213 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,213 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,214 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,214 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,214 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,215 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,215 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,216 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,216 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,216 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,217 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,217 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,217 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,218 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,218 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,218 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,219 INFO  L263        TraceCheckUtils]: 18: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,219 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,220 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,220 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,220 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,220 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,221 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,221 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,221 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,221 INFO  L263        TraceCheckUtils]: 27: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,222 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,222 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,222 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,222 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,222 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,223 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,223 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,223 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,223 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,223 INFO  L263        TraceCheckUtils]: 37: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,224 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,224 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,224 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,224 INFO  L263        TraceCheckUtils]: 41: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,224 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,225 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,225 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,225 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,226 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,226 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,226 INFO  L263        TraceCheckUtils]: 48: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,227 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,227 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,227 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,228 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,228 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,228 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,229 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,229 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,230 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,230 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,235 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,242 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,246 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,250 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,250 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,251 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,251 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,252 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,252 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,255 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,255 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,256 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,256 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,257 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,257 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,258 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,258 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,258 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,259 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,259 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,259 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,260 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,260 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,261 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,261 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,261 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,262 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,262 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,263 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,263 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,263 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,264 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,267 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,268 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,268 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,269 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,269 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,269 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,270 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,270 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,270 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,271 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,271 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,272 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,272 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,272 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,273 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,273 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,273 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,274 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,274 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,274 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,275 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,275 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,276 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,276 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,276 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,277 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,277 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,277 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,277 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,278 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,278 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,278 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,278 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,278 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,279 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,279 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,279 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,280 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,280 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,280 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,280 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,280 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,281 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,281 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,281 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,281 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,281 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,282 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,282 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,282 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,282 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,282 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,283 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,283 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,283 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,283 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,283 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,284 INFO  L275        TraceCheckUtils]: 20: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,284 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,284 INFO  L263        TraceCheckUtils]: 22: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,284 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,284 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,284 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,285 INFO  L275        TraceCheckUtils]: 26: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,285 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,285 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,285 INFO  L275        TraceCheckUtils]: 29: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,285 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,286 INFO  L263        TraceCheckUtils]: 31: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,286 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,286 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,286 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,286 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,287 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,287 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,287 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,287 INFO  L275        TraceCheckUtils]: 39: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,287 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,288 INFO  L263        TraceCheckUtils]: 41: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,288 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,288 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,288 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,288 INFO  L263        TraceCheckUtils]: 45: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,289 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,289 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,289 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,289 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,289 INFO  L275        TraceCheckUtils]: 50: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,290 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,290 INFO  L263        TraceCheckUtils]: 52: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,290 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,290 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,290 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,291 INFO  L275        TraceCheckUtils]: 56: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,291 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,291 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,291 INFO  L275        TraceCheckUtils]: 59: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,291 INFO  L280        TraceCheckUtils]: 60: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,292 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,292 INFO  L275        TraceCheckUtils]: 62: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,292 INFO  L280        TraceCheckUtils]: 63: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,292 INFO  L263        TraceCheckUtils]: 64: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,292 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,293 INFO  L280        TraceCheckUtils]: 66: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,293 INFO  L280        TraceCheckUtils]: 67: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,293 INFO  L263        TraceCheckUtils]: 68: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,293 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,294 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,294 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,294 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,294 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,295 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,295 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,295 INFO  L280        TraceCheckUtils]: 76: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,295 INFO  L275        TraceCheckUtils]: 77: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,295 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,296 INFO  L263        TraceCheckUtils]: 79: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,296 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,296 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,296 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,296 INFO  L275        TraceCheckUtils]: 83: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,297 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,297 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,297 INFO  L275        TraceCheckUtils]: 86: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,297 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,297 INFO  L263        TraceCheckUtils]: 88: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,298 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,298 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,298 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,298 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,298 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,299 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,299 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,299 INFO  L275        TraceCheckUtils]: 96: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,299 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,299 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,299 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,305 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,310 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,314 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,316 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,316 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,317 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,317 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,317 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,318 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,320 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,320 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,320 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,320 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,321 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,321 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,321 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,321 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,322 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,322 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,322 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,322 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,322 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,323 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,323 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,323 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,323 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,323 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,324 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,324 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,324 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,324 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,325 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,327 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,328 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,328 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,328 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,328 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,328 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,329 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,329 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,329 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,329 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,329 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,330 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,330 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,330 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,330 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,330 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,331 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,331 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,331 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,331 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,331 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,331 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,332 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,332 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,332 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,332 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,332 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,333 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,333 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,333 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,333 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,333 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,334 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,334 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,334 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,334 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,334 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,335 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,335 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,335 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,336 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,336 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,336 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,336 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,336 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,337 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,337 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,337 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,337 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,337 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,338 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,338 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,338 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,338 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,338 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,339 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,339 INFO  L263        TraceCheckUtils]: 19: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,339 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,339 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,339 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,340 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,340 INFO  L275        TraceCheckUtils]: 24: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,340 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,340 INFO  L263        TraceCheckUtils]: 26: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,340 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,340 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,341 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,341 INFO  L275        TraceCheckUtils]: 30: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,341 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,341 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,341 INFO  L275        TraceCheckUtils]: 33: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,342 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,342 INFO  L263        TraceCheckUtils]: 35: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,342 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,342 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,342 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,343 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,343 INFO  L275        TraceCheckUtils]: 40: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,343 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,343 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,343 INFO  L275        TraceCheckUtils]: 43: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,344 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,344 INFO  L263        TraceCheckUtils]: 45: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,344 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,344 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,344 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,344 INFO  L263        TraceCheckUtils]: 49: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,345 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,345 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,345 INFO  L280        TraceCheckUtils]: 52: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,345 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,345 INFO  L275        TraceCheckUtils]: 54: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,346 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,346 INFO  L263        TraceCheckUtils]: 56: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,346 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,346 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,346 INFO  L280        TraceCheckUtils]: 59: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,347 INFO  L275        TraceCheckUtils]: 60: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,347 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,347 INFO  L280        TraceCheckUtils]: 62: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,347 INFO  L275        TraceCheckUtils]: 63: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,347 INFO  L280        TraceCheckUtils]: 64: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,347 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,348 INFO  L275        TraceCheckUtils]: 66: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,348 INFO  L280        TraceCheckUtils]: 67: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,348 INFO  L263        TraceCheckUtils]: 68: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,348 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,348 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,349 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,349 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,349 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,349 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,349 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,349 INFO  L263        TraceCheckUtils]: 76: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,350 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,350 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,350 INFO  L280        TraceCheckUtils]: 79: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,350 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,350 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,351 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,351 INFO  L263        TraceCheckUtils]: 83: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,351 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,351 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,351 INFO  L280        TraceCheckUtils]: 86: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,351 INFO  L275        TraceCheckUtils]: 87: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,352 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,352 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,352 INFO  L275        TraceCheckUtils]: 90: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,352 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,352 INFO  L263        TraceCheckUtils]: 92: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,353 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,353 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,353 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,353 INFO  L280        TraceCheckUtils]: 96: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,353 INFO  L275        TraceCheckUtils]: 97: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,354 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,354 INFO  L280        TraceCheckUtils]: 99: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,354 INFO  L275        TraceCheckUtils]: 100: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,354 INFO  L280        TraceCheckUtils]: 101: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,354 INFO  L280        TraceCheckUtils]: 102: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,355 INFO  L275        TraceCheckUtils]: 103: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,355 INFO  L280        TraceCheckUtils]: 104: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,355 INFO  L263        TraceCheckUtils]: 105: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,355 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,355 INFO  L280        TraceCheckUtils]: 107: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,356 INFO  L280        TraceCheckUtils]: 108: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,356 INFO  L263        TraceCheckUtils]: 109: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,356 INFO  L280        TraceCheckUtils]: 110: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,356 INFO  L280        TraceCheckUtils]: 111: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,356 INFO  L280        TraceCheckUtils]: 112: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,357 INFO  L263        TraceCheckUtils]: 113: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,357 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,357 INFO  L280        TraceCheckUtils]: 115: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,357 INFO  L280        TraceCheckUtils]: 116: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,357 INFO  L280        TraceCheckUtils]: 117: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,357 INFO  L275        TraceCheckUtils]: 118: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,358 INFO  L280        TraceCheckUtils]: 119: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,358 INFO  L263        TraceCheckUtils]: 120: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,358 INFO  L280        TraceCheckUtils]: 121: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,358 INFO  L280        TraceCheckUtils]: 122: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,358 INFO  L280        TraceCheckUtils]: 123: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,359 INFO  L275        TraceCheckUtils]: 124: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,359 INFO  L280        TraceCheckUtils]: 125: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,359 INFO  L280        TraceCheckUtils]: 126: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,359 INFO  L275        TraceCheckUtils]: 127: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,359 INFO  L280        TraceCheckUtils]: 128: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,360 INFO  L263        TraceCheckUtils]: 129: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,360 INFO  L280        TraceCheckUtils]: 130: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,360 INFO  L280        TraceCheckUtils]: 131: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,360 INFO  L280        TraceCheckUtils]: 132: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,360 INFO  L280        TraceCheckUtils]: 133: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,360 INFO  L275        TraceCheckUtils]: 134: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,361 INFO  L280        TraceCheckUtils]: 135: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,361 INFO  L280        TraceCheckUtils]: 136: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,361 INFO  L275        TraceCheckUtils]: 137: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,361 INFO  L280        TraceCheckUtils]: 138: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,361 INFO  L280        TraceCheckUtils]: 139: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,362 INFO  L275        TraceCheckUtils]: 140: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,391 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,400 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,405 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,408 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,410 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,410 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,411 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,411 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,411 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,412 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,414 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,414 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,415 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,415 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,415 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,415 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,415 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,416 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,416 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,416 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,416 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,417 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,417 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,417 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,417 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,417 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,418 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,418 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,418 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,418 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,418 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,419 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,419 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,422 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,422 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,422 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,422 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,423 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,423 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,423 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,423 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,424 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,424 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,424 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,424 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,424 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,425 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,425 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,425 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,425 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,425 INFO  L275        TraceCheckUtils]: 12: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,426 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,426 INFO  L263        TraceCheckUtils]: 14: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,426 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,426 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,427 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,427 INFO  L275        TraceCheckUtils]: 18: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,427 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,427 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,427 INFO  L275        TraceCheckUtils]: 21: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,428 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,428 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,428 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,428 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,428 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,429 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,429 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,429 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,429 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,429 INFO  L275        TraceCheckUtils]: 31: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,431 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,434 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,436 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,437 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,437 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,437 INFO  L280        TraceCheckUtils]: 3: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,437 INFO  L275        TraceCheckUtils]: 4: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,438 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:19,440 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,440 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,440 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,441 INFO  L275        TraceCheckUtils]: 3: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,441 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,441 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,441 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,441 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,442 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,442 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,442 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,442 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,442 INFO  L275        TraceCheckUtils]: 8: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,443 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,443 INFO  L263        TraceCheckUtils]: 10: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,443 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,443 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,443 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,444 INFO  L275        TraceCheckUtils]: 14: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,444 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,444 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,444 INFO  L275        TraceCheckUtils]: 17: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,444 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,445 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,445 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,445 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,445 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,445 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,446 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,446 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,446 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,446 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,446 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,446 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,447 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,447 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,447 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,447 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,447 INFO  L275        TraceCheckUtils]: 16: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,448 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,448 INFO  L263        TraceCheckUtils]: 18: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,448 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,448 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,448 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,449 INFO  L275        TraceCheckUtils]: 22: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,449 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,449 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,449 INFO  L275        TraceCheckUtils]: 25: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,449 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,450 INFO  L263        TraceCheckUtils]: 27: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,450 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,450 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,450 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,450 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,450 INFO  L275        TraceCheckUtils]: 32: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,451 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,451 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,451 INFO  L275        TraceCheckUtils]: 35: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,451 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,451 INFO  L263        TraceCheckUtils]: 37: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,451 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,452 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,452 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,452 INFO  L263        TraceCheckUtils]: 41: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,452 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,452 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,453 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,453 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,453 INFO  L275        TraceCheckUtils]: 46: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,453 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,453 INFO  L263        TraceCheckUtils]: 48: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,454 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,454 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,454 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,454 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,454 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,455 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,455 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,455 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,455 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,455 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,457 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,457 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,457 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,458 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,458 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,458 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,458 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,458 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,458 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,459 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,459 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,459 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,459 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,459 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,460 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,460 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,460 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,460 INFO  L280        TraceCheckUtils]: 17: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,460 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,460 INFO  L263        TraceCheckUtils]: 19: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,461 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,461 INFO  L280        TraceCheckUtils]: 21: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,461 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,461 INFO  L263        TraceCheckUtils]: 23: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,461 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,462 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,462 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,462 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,462 INFO  L275        TraceCheckUtils]: 28: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,462 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,462 INFO  L263        TraceCheckUtils]: 30: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,463 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,463 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,463 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,463 INFO  L275        TraceCheckUtils]: 34: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,463 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,463 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,464 INFO  L275        TraceCheckUtils]: 37: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,464 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,464 INFO  L263        TraceCheckUtils]: 39: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,464 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,464 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,465 INFO  L280        TraceCheckUtils]: 42: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,465 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,465 INFO  L275        TraceCheckUtils]: 44: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,465 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,465 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,465 INFO  L275        TraceCheckUtils]: 47: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,466 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,466 INFO  L263        TraceCheckUtils]: 49: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,466 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,466 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,466 INFO  L280        TraceCheckUtils]: 52: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,467 INFO  L263        TraceCheckUtils]: 53: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,467 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,467 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,467 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,467 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,467 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,468 INFO  L280        TraceCheckUtils]: 59: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,468 INFO  L263        TraceCheckUtils]: 60: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,468 INFO  L280        TraceCheckUtils]: 61: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,468 INFO  L280        TraceCheckUtils]: 62: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,468 INFO  L280        TraceCheckUtils]: 63: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,469 INFO  L275        TraceCheckUtils]: 64: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,469 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,469 INFO  L280        TraceCheckUtils]: 66: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,469 INFO  L275        TraceCheckUtils]: 67: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,469 INFO  L280        TraceCheckUtils]: 68: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,469 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,470 INFO  L275        TraceCheckUtils]: 70: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,470 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,470 INFO  L263        TraceCheckUtils]: 72: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,470 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,470 INFO  L280        TraceCheckUtils]: 74: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,470 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,471 INFO  L263        TraceCheckUtils]: 76: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,471 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,471 INFO  L280        TraceCheckUtils]: 78: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,471 INFO  L280        TraceCheckUtils]: 79: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,471 INFO  L263        TraceCheckUtils]: 80: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,472 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,472 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,472 INFO  L280        TraceCheckUtils]: 83: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,472 INFO  L280        TraceCheckUtils]: 84: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,472 INFO  L275        TraceCheckUtils]: 85: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,472 INFO  L280        TraceCheckUtils]: 86: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,473 INFO  L263        TraceCheckUtils]: 87: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,473 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,473 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,473 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,473 INFO  L275        TraceCheckUtils]: 91: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,474 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,474 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,474 INFO  L275        TraceCheckUtils]: 94: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,474 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,474 INFO  L263        TraceCheckUtils]: 96: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,475 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,475 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,475 INFO  L280        TraceCheckUtils]: 99: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,475 INFO  L280        TraceCheckUtils]: 100: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,475 INFO  L275        TraceCheckUtils]: 101: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,475 INFO  L280        TraceCheckUtils]: 102: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,476 INFO  L280        TraceCheckUtils]: 103: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,476 INFO  L275        TraceCheckUtils]: 104: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,476 INFO  L280        TraceCheckUtils]: 105: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,476 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,476 INFO  L275        TraceCheckUtils]: 107: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,476 INFO  L280        TraceCheckUtils]: 108: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,477 INFO  L263        TraceCheckUtils]: 109: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,477 INFO  L280        TraceCheckUtils]: 110: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,477 INFO  L280        TraceCheckUtils]: 111: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,477 INFO  L280        TraceCheckUtils]: 112: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,477 INFO  L263        TraceCheckUtils]: 113: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,478 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,478 INFO  L280        TraceCheckUtils]: 115: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,478 INFO  L280        TraceCheckUtils]: 116: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,478 INFO  L263        TraceCheckUtils]: 117: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,478 INFO  L280        TraceCheckUtils]: 118: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,478 INFO  L280        TraceCheckUtils]: 119: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,479 INFO  L280        TraceCheckUtils]: 120: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,479 INFO  L280        TraceCheckUtils]: 121: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,479 INFO  L275        TraceCheckUtils]: 122: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,479 INFO  L280        TraceCheckUtils]: 123: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,479 INFO  L263        TraceCheckUtils]: 124: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,480 INFO  L280        TraceCheckUtils]: 125: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,480 INFO  L280        TraceCheckUtils]: 126: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,480 INFO  L280        TraceCheckUtils]: 127: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,480 INFO  L275        TraceCheckUtils]: 128: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,480 INFO  L280        TraceCheckUtils]: 129: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,480 INFO  L280        TraceCheckUtils]: 130: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,481 INFO  L275        TraceCheckUtils]: 131: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,481 INFO  L280        TraceCheckUtils]: 132: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,481 INFO  L263        TraceCheckUtils]: 133: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,481 INFO  L280        TraceCheckUtils]: 134: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,481 INFO  L280        TraceCheckUtils]: 135: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,481 INFO  L280        TraceCheckUtils]: 136: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,482 INFO  L280        TraceCheckUtils]: 137: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,482 INFO  L275        TraceCheckUtils]: 138: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,482 INFO  L280        TraceCheckUtils]: 139: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,482 INFO  L280        TraceCheckUtils]: 140: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,482 INFO  L275        TraceCheckUtils]: 141: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,483 INFO  L280        TraceCheckUtils]: 142: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,483 INFO  L280        TraceCheckUtils]: 143: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,483 INFO  L275        TraceCheckUtils]: 144: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,483 INFO  L280        TraceCheckUtils]: 145: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,483 INFO  L263        TraceCheckUtils]: 146: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,483 INFO  L280        TraceCheckUtils]: 147: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,484 INFO  L280        TraceCheckUtils]: 148: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,484 INFO  L280        TraceCheckUtils]: 149: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,484 INFO  L263        TraceCheckUtils]: 150: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,484 INFO  L280        TraceCheckUtils]: 151: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,484 INFO  L280        TraceCheckUtils]: 152: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,485 INFO  L280        TraceCheckUtils]: 153: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,485 INFO  L263        TraceCheckUtils]: 154: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,485 INFO  L280        TraceCheckUtils]: 155: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,485 INFO  L280        TraceCheckUtils]: 156: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,485 INFO  L280        TraceCheckUtils]: 157: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,485 INFO  L263        TraceCheckUtils]: 158: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,486 INFO  L280        TraceCheckUtils]: 159: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,486 INFO  L280        TraceCheckUtils]: 160: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,486 INFO  L280        TraceCheckUtils]: 161: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,486 INFO  L280        TraceCheckUtils]: 162: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,486 INFO  L275        TraceCheckUtils]: 163: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,486 INFO  L280        TraceCheckUtils]: 164: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,487 INFO  L263        TraceCheckUtils]: 165: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,487 INFO  L280        TraceCheckUtils]: 166: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,487 INFO  L280        TraceCheckUtils]: 167: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,487 INFO  L280        TraceCheckUtils]: 168: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,487 INFO  L275        TraceCheckUtils]: 169: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,488 INFO  L280        TraceCheckUtils]: 170: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,488 INFO  L280        TraceCheckUtils]: 171: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,488 INFO  L275        TraceCheckUtils]: 172: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,488 INFO  L280        TraceCheckUtils]: 173: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,488 INFO  L263        TraceCheckUtils]: 174: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,488 INFO  L280        TraceCheckUtils]: 175: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,489 INFO  L280        TraceCheckUtils]: 176: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,489 INFO  L280        TraceCheckUtils]: 177: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,489 INFO  L280        TraceCheckUtils]: 178: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,489 INFO  L275        TraceCheckUtils]: 179: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,489 INFO  L280        TraceCheckUtils]: 180: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,490 INFO  L280        TraceCheckUtils]: 181: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,490 INFO  L275        TraceCheckUtils]: 182: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,490 INFO  L280        TraceCheckUtils]: 183: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,490 INFO  L263        TraceCheckUtils]: 184: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,490 INFO  L280        TraceCheckUtils]: 185: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,490 INFO  L280        TraceCheckUtils]: 186: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,491 INFO  L280        TraceCheckUtils]: 187: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,491 INFO  L263        TraceCheckUtils]: 188: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,491 INFO  L280        TraceCheckUtils]: 189: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,491 INFO  L280        TraceCheckUtils]: 190: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,491 INFO  L280        TraceCheckUtils]: 191: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,492 INFO  L280        TraceCheckUtils]: 192: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,492 INFO  L275        TraceCheckUtils]: 193: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,492 INFO  L280        TraceCheckUtils]: 194: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,492 INFO  L263        TraceCheckUtils]: 195: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,492 INFO  L280        TraceCheckUtils]: 196: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,492 INFO  L280        TraceCheckUtils]: 197: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,492 INFO  L280        TraceCheckUtils]: 198: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,493 INFO  L275        TraceCheckUtils]: 199: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,493 INFO  L280        TraceCheckUtils]: 200: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,493 INFO  L280        TraceCheckUtils]: 201: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,493 INFO  L275        TraceCheckUtils]: 202: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,493 INFO  L280        TraceCheckUtils]: 203: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,494 INFO  L280        TraceCheckUtils]: 204: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,494 INFO  L275        TraceCheckUtils]: 205: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,494 INFO  L280        TraceCheckUtils]: 206: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,494 INFO  L280        TraceCheckUtils]: 207: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,494 INFO  L275        TraceCheckUtils]: 208: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:19,514 INFO  L280        TraceCheckUtils]: 0: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,514 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,515 INFO  L280        TraceCheckUtils]: 2: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,515 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,515 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,515 INFO  L280        TraceCheckUtils]: 5: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,515 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,516 INFO  L263        TraceCheckUtils]: 7: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,516 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,516 INFO  L280        TraceCheckUtils]: 9: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,516 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,516 INFO  L263        TraceCheckUtils]: 11: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,516 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,517 INFO  L280        TraceCheckUtils]: 13: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,517 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,517 INFO  L263        TraceCheckUtils]: 15: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,518 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,518 INFO  L280        TraceCheckUtils]: 17: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,519 INFO  L280        TraceCheckUtils]: 18: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,519 INFO  L263        TraceCheckUtils]: 19: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,520 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,520 INFO  L280        TraceCheckUtils]: 21: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,521 INFO  L280        TraceCheckUtils]: 22: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,521 INFO  L263        TraceCheckUtils]: 23: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,521 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,521 INFO  L280        TraceCheckUtils]: 25: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,521 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,522 INFO  L263        TraceCheckUtils]: 27: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,522 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,522 INFO  L280        TraceCheckUtils]: 29: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,522 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,522 INFO  L263        TraceCheckUtils]: 31: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,522 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,523 INFO  L280        TraceCheckUtils]: 33: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,523 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,523 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,523 INFO  L275        TraceCheckUtils]: 36: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,523 INFO  L280        TraceCheckUtils]: 37: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,523 INFO  L263        TraceCheckUtils]: 38: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,524 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,524 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,524 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,524 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,524 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,524 INFO  L280        TraceCheckUtils]: 44: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,525 INFO  L275        TraceCheckUtils]: 45: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,525 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,525 INFO  L263        TraceCheckUtils]: 47: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,525 INFO  L280        TraceCheckUtils]: 48: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,525 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,525 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,526 INFO  L280        TraceCheckUtils]: 51: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,526 INFO  L275        TraceCheckUtils]: 52: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,526 INFO  L280        TraceCheckUtils]: 53: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,526 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,527 INFO  L275        TraceCheckUtils]: 55: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,527 INFO  L280        TraceCheckUtils]: 56: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,528 INFO  L263        TraceCheckUtils]: 57: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,528 INFO  L280        TraceCheckUtils]: 58: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,529 INFO  L280        TraceCheckUtils]: 59: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,530 INFO  L280        TraceCheckUtils]: 60: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,530 INFO  L263        TraceCheckUtils]: 61: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,530 INFO  L280        TraceCheckUtils]: 62: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,530 INFO  L280        TraceCheckUtils]: 63: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,530 INFO  L280        TraceCheckUtils]: 64: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,530 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,531 INFO  L275        TraceCheckUtils]: 66: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,532 INFO  L280        TraceCheckUtils]: 67: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,532 INFO  L263        TraceCheckUtils]: 68: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,532 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,532 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,533 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,534 INFO  L275        TraceCheckUtils]: 72: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,534 INFO  L280        TraceCheckUtils]: 73: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,535 INFO  L280        TraceCheckUtils]: 74: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,536 INFO  L275        TraceCheckUtils]: 75: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,536 INFO  L280        TraceCheckUtils]: 76: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,537 INFO  L280        TraceCheckUtils]: 77: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume true; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,538 INFO  L275        TraceCheckUtils]: 78: Hoare quadruple {16050#(<= 4 |fibo2_#in~n|)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,539 INFO  L280        TraceCheckUtils]: 79: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,539 INFO  L263        TraceCheckUtils]: 80: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,539 INFO  L280        TraceCheckUtils]: 81: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,539 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,539 INFO  L280        TraceCheckUtils]: 83: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,540 INFO  L263        TraceCheckUtils]: 84: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,540 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,540 INFO  L280        TraceCheckUtils]: 86: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,540 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,540 INFO  L263        TraceCheckUtils]: 88: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,540 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,541 INFO  L280        TraceCheckUtils]: 90: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,541 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,541 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,541 INFO  L275        TraceCheckUtils]: 93: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,541 INFO  L280        TraceCheckUtils]: 94: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,542 INFO  L263        TraceCheckUtils]: 95: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,542 INFO  L280        TraceCheckUtils]: 96: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,542 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,542 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,542 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,542 INFO  L280        TraceCheckUtils]: 100: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,543 INFO  L280        TraceCheckUtils]: 101: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,543 INFO  L275        TraceCheckUtils]: 102: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,543 INFO  L280        TraceCheckUtils]: 103: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,543 INFO  L263        TraceCheckUtils]: 104: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,543 INFO  L280        TraceCheckUtils]: 105: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,543 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,544 INFO  L280        TraceCheckUtils]: 107: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,544 INFO  L280        TraceCheckUtils]: 108: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,544 INFO  L275        TraceCheckUtils]: 109: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,544 INFO  L280        TraceCheckUtils]: 110: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,544 INFO  L280        TraceCheckUtils]: 111: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,545 INFO  L275        TraceCheckUtils]: 112: Hoare quadruple {13867#true} {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,546 INFO  L280        TraceCheckUtils]: 113: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,546 INFO  L280        TraceCheckUtils]: 114: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume true; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,547 INFO  L275        TraceCheckUtils]: 115: Hoare quadruple {15998#(<= 5 |fibo1_#in~n|)} {13867#true} #53#return; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:19,548 INFO  L280        TraceCheckUtils]: 116: Hoare triple {15872#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:19,548 INFO  L263        TraceCheckUtils]: 117: Hoare triple {15872#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,548 INFO  L280        TraceCheckUtils]: 118: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,549 INFO  L280        TraceCheckUtils]: 119: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,549 INFO  L280        TraceCheckUtils]: 120: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,550 INFO  L263        TraceCheckUtils]: 121: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,550 INFO  L280        TraceCheckUtils]: 122: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,551 INFO  L280        TraceCheckUtils]: 123: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,551 INFO  L280        TraceCheckUtils]: 124: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,551 INFO  L263        TraceCheckUtils]: 125: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,552 INFO  L280        TraceCheckUtils]: 126: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,552 INFO  L280        TraceCheckUtils]: 127: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,553 INFO  L280        TraceCheckUtils]: 128: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:19,554 INFO  L280        TraceCheckUtils]: 129: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:19,555 INFO  L275        TraceCheckUtils]: 130: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:19,556 INFO  L280        TraceCheckUtils]: 131: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:19,556 INFO  L263        TraceCheckUtils]: 132: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,556 INFO  L280        TraceCheckUtils]: 133: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,556 INFO  L280        TraceCheckUtils]: 134: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,556 INFO  L280        TraceCheckUtils]: 135: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,557 INFO  L275        TraceCheckUtils]: 136: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:19,558 INFO  L280        TraceCheckUtils]: 137: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:19,558 INFO  L280        TraceCheckUtils]: 138: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume true; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:19,560 INFO  L275        TraceCheckUtils]: 139: Hoare quadruple {16162#(<= |fibo2_#in~n| 2)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,560 INFO  L280        TraceCheckUtils]: 140: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,561 INFO  L263        TraceCheckUtils]: 141: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,561 INFO  L280        TraceCheckUtils]: 142: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,561 INFO  L280        TraceCheckUtils]: 143: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,561 INFO  L280        TraceCheckUtils]: 144: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,561 INFO  L280        TraceCheckUtils]: 145: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,562 INFO  L275        TraceCheckUtils]: 146: Hoare quadruple {13867#true} {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:19,563 INFO  L280        TraceCheckUtils]: 147: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:19,563 INFO  L280        TraceCheckUtils]: 148: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume true; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:19,564 INFO  L275        TraceCheckUtils]: 149: Hoare quadruple {16151#(<= |fibo1_#in~n| 3)} {15872#(<= 6 fibo2_~n)} #55#return; {13868#false} is VALID
[2020-07-08 12:14:19,564 INFO  L280        TraceCheckUtils]: 150: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:19,564 INFO  L280        TraceCheckUtils]: 151: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,565 INFO  L275        TraceCheckUtils]: 152: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:19,565 INFO  L280        TraceCheckUtils]: 153: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:19,565 INFO  L263        TraceCheckUtils]: 154: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,565 INFO  L280        TraceCheckUtils]: 155: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,565 INFO  L280        TraceCheckUtils]: 156: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,565 INFO  L280        TraceCheckUtils]: 157: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,566 INFO  L263        TraceCheckUtils]: 158: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,566 INFO  L280        TraceCheckUtils]: 159: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,566 INFO  L280        TraceCheckUtils]: 160: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,566 INFO  L280        TraceCheckUtils]: 161: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,566 INFO  L263        TraceCheckUtils]: 162: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,567 INFO  L280        TraceCheckUtils]: 163: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,567 INFO  L280        TraceCheckUtils]: 164: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,567 INFO  L280        TraceCheckUtils]: 165: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,567 INFO  L263        TraceCheckUtils]: 166: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,567 INFO  L280        TraceCheckUtils]: 167: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,567 INFO  L280        TraceCheckUtils]: 168: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,568 INFO  L280        TraceCheckUtils]: 169: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,568 INFO  L263        TraceCheckUtils]: 170: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,568 INFO  L280        TraceCheckUtils]: 171: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,568 INFO  L280        TraceCheckUtils]: 172: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,568 INFO  L280        TraceCheckUtils]: 173: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,568 INFO  L263        TraceCheckUtils]: 174: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,569 INFO  L280        TraceCheckUtils]: 175: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,569 INFO  L280        TraceCheckUtils]: 176: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,569 INFO  L280        TraceCheckUtils]: 177: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,569 INFO  L280        TraceCheckUtils]: 178: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,569 INFO  L275        TraceCheckUtils]: 179: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,569 INFO  L280        TraceCheckUtils]: 180: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,570 INFO  L263        TraceCheckUtils]: 181: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,570 INFO  L280        TraceCheckUtils]: 182: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,570 INFO  L280        TraceCheckUtils]: 183: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,570 INFO  L280        TraceCheckUtils]: 184: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,570 INFO  L275        TraceCheckUtils]: 185: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,570 INFO  L280        TraceCheckUtils]: 186: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,571 INFO  L280        TraceCheckUtils]: 187: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,571 INFO  L275        TraceCheckUtils]: 188: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,571 INFO  L280        TraceCheckUtils]: 189: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,571 INFO  L263        TraceCheckUtils]: 190: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,571 INFO  L280        TraceCheckUtils]: 191: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,572 INFO  L280        TraceCheckUtils]: 192: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,572 INFO  L280        TraceCheckUtils]: 193: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,572 INFO  L280        TraceCheckUtils]: 194: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,572 INFO  L275        TraceCheckUtils]: 195: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,572 INFO  L280        TraceCheckUtils]: 196: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,572 INFO  L280        TraceCheckUtils]: 197: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,573 INFO  L275        TraceCheckUtils]: 198: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,573 INFO  L280        TraceCheckUtils]: 199: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,573 INFO  L263        TraceCheckUtils]: 200: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,573 INFO  L280        TraceCheckUtils]: 201: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,573 INFO  L280        TraceCheckUtils]: 202: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,574 INFO  L280        TraceCheckUtils]: 203: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,574 INFO  L263        TraceCheckUtils]: 204: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,574 INFO  L280        TraceCheckUtils]: 205: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,574 INFO  L280        TraceCheckUtils]: 206: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,574 INFO  L280        TraceCheckUtils]: 207: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,574 INFO  L280        TraceCheckUtils]: 208: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,575 INFO  L275        TraceCheckUtils]: 209: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,575 INFO  L280        TraceCheckUtils]: 210: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,575 INFO  L263        TraceCheckUtils]: 211: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,575 INFO  L280        TraceCheckUtils]: 212: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,575 INFO  L280        TraceCheckUtils]: 213: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,575 INFO  L280        TraceCheckUtils]: 214: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,576 INFO  L275        TraceCheckUtils]: 215: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,576 INFO  L280        TraceCheckUtils]: 216: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,576 INFO  L280        TraceCheckUtils]: 217: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,576 INFO  L275        TraceCheckUtils]: 218: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,576 INFO  L280        TraceCheckUtils]: 219: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,576 INFO  L280        TraceCheckUtils]: 220: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,577 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,577 INFO  L280        TraceCheckUtils]: 222: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,577 INFO  L263        TraceCheckUtils]: 223: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,577 INFO  L280        TraceCheckUtils]: 224: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,577 INFO  L280        TraceCheckUtils]: 225: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,577 INFO  L280        TraceCheckUtils]: 226: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,578 INFO  L263        TraceCheckUtils]: 227: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,578 INFO  L280        TraceCheckUtils]: 228: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,578 INFO  L280        TraceCheckUtils]: 229: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,578 INFO  L280        TraceCheckUtils]: 230: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,578 INFO  L263        TraceCheckUtils]: 231: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,578 INFO  L280        TraceCheckUtils]: 232: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,579 INFO  L280        TraceCheckUtils]: 233: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,579 INFO  L280        TraceCheckUtils]: 234: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,579 INFO  L280        TraceCheckUtils]: 235: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,579 INFO  L275        TraceCheckUtils]: 236: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,579 INFO  L280        TraceCheckUtils]: 237: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,579 INFO  L263        TraceCheckUtils]: 238: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,580 INFO  L280        TraceCheckUtils]: 239: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,580 INFO  L280        TraceCheckUtils]: 240: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,580 INFO  L280        TraceCheckUtils]: 241: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,580 INFO  L275        TraceCheckUtils]: 242: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,580 INFO  L280        TraceCheckUtils]: 243: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,580 INFO  L280        TraceCheckUtils]: 244: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,581 INFO  L275        TraceCheckUtils]: 245: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,581 INFO  L280        TraceCheckUtils]: 246: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,581 INFO  L263        TraceCheckUtils]: 247: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,581 INFO  L280        TraceCheckUtils]: 248: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,581 INFO  L280        TraceCheckUtils]: 249: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,581 INFO  L280        TraceCheckUtils]: 250: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,582 INFO  L280        TraceCheckUtils]: 251: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,582 INFO  L275        TraceCheckUtils]: 252: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,582 INFO  L280        TraceCheckUtils]: 253: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,582 INFO  L280        TraceCheckUtils]: 254: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,582 INFO  L275        TraceCheckUtils]: 255: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,582 INFO  L280        TraceCheckUtils]: 256: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,583 INFO  L280        TraceCheckUtils]: 257: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,583 INFO  L275        TraceCheckUtils]: 258: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,583 INFO  L280        TraceCheckUtils]: 259: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,583 INFO  L263        TraceCheckUtils]: 260: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,583 INFO  L280        TraceCheckUtils]: 261: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,583 INFO  L280        TraceCheckUtils]: 262: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,584 INFO  L280        TraceCheckUtils]: 263: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,584 INFO  L263        TraceCheckUtils]: 264: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,584 INFO  L280        TraceCheckUtils]: 265: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,584 INFO  L280        TraceCheckUtils]: 266: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,584 INFO  L280        TraceCheckUtils]: 267: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,584 INFO  L263        TraceCheckUtils]: 268: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,585 INFO  L280        TraceCheckUtils]: 269: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,585 INFO  L280        TraceCheckUtils]: 270: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,585 INFO  L280        TraceCheckUtils]: 271: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,585 INFO  L280        TraceCheckUtils]: 272: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,585 INFO  L275        TraceCheckUtils]: 273: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,585 INFO  L280        TraceCheckUtils]: 274: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,586 INFO  L263        TraceCheckUtils]: 275: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,586 INFO  L280        TraceCheckUtils]: 276: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,586 INFO  L280        TraceCheckUtils]: 277: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,586 INFO  L280        TraceCheckUtils]: 278: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,586 INFO  L275        TraceCheckUtils]: 279: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,586 INFO  L280        TraceCheckUtils]: 280: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,587 INFO  L280        TraceCheckUtils]: 281: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,587 INFO  L275        TraceCheckUtils]: 282: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,587 INFO  L280        TraceCheckUtils]: 283: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,587 INFO  L263        TraceCheckUtils]: 284: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,587 INFO  L280        TraceCheckUtils]: 285: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,587 INFO  L280        TraceCheckUtils]: 286: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,588 INFO  L280        TraceCheckUtils]: 287: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,588 INFO  L280        TraceCheckUtils]: 288: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,588 INFO  L275        TraceCheckUtils]: 289: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,588 INFO  L280        TraceCheckUtils]: 290: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,588 INFO  L280        TraceCheckUtils]: 291: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,588 INFO  L275        TraceCheckUtils]: 292: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,589 INFO  L280        TraceCheckUtils]: 293: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,589 INFO  L280        TraceCheckUtils]: 294: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,589 INFO  L275        TraceCheckUtils]: 295: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:19,589 INFO  L280        TraceCheckUtils]: 296: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:19,589 INFO  L280        TraceCheckUtils]: 297: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,589 INFO  L275        TraceCheckUtils]: 298: Hoare quadruple {13868#false} {13867#true} #53#return; {13868#false} is VALID
[2020-07-08 12:14:19,590 INFO  L280        TraceCheckUtils]: 299: Hoare triple {13868#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:19,590 INFO  L263        TraceCheckUtils]: 300: Hoare triple {13868#false} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,590 INFO  L280        TraceCheckUtils]: 301: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,590 INFO  L280        TraceCheckUtils]: 302: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,590 INFO  L280        TraceCheckUtils]: 303: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,590 INFO  L263        TraceCheckUtils]: 304: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,590 INFO  L280        TraceCheckUtils]: 305: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,591 INFO  L280        TraceCheckUtils]: 306: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,591 INFO  L280        TraceCheckUtils]: 307: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,591 INFO  L263        TraceCheckUtils]: 308: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,591 INFO  L280        TraceCheckUtils]: 309: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,591 INFO  L280        TraceCheckUtils]: 310: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,592 INFO  L280        TraceCheckUtils]: 311: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,592 INFO  L263        TraceCheckUtils]: 312: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,592 INFO  L280        TraceCheckUtils]: 313: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,592 INFO  L280        TraceCheckUtils]: 314: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,592 INFO  L280        TraceCheckUtils]: 315: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,592 INFO  L263        TraceCheckUtils]: 316: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,593 INFO  L280        TraceCheckUtils]: 317: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,593 INFO  L280        TraceCheckUtils]: 318: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,593 INFO  L280        TraceCheckUtils]: 319: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,593 INFO  L280        TraceCheckUtils]: 320: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,593 INFO  L275        TraceCheckUtils]: 321: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,593 INFO  L280        TraceCheckUtils]: 322: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,594 INFO  L263        TraceCheckUtils]: 323: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,594 INFO  L280        TraceCheckUtils]: 324: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,594 INFO  L280        TraceCheckUtils]: 325: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,594 INFO  L280        TraceCheckUtils]: 326: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,594 INFO  L275        TraceCheckUtils]: 327: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,595 INFO  L280        TraceCheckUtils]: 328: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,595 INFO  L280        TraceCheckUtils]: 329: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,595 INFO  L275        TraceCheckUtils]: 330: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,595 INFO  L280        TraceCheckUtils]: 331: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,595 INFO  L263        TraceCheckUtils]: 332: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,595 INFO  L280        TraceCheckUtils]: 333: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,596 INFO  L280        TraceCheckUtils]: 334: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,596 INFO  L280        TraceCheckUtils]: 335: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,596 INFO  L280        TraceCheckUtils]: 336: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,596 INFO  L275        TraceCheckUtils]: 337: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,596 INFO  L280        TraceCheckUtils]: 338: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,596 INFO  L280        TraceCheckUtils]: 339: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,597 INFO  L275        TraceCheckUtils]: 340: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,597 INFO  L280        TraceCheckUtils]: 341: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,597 INFO  L263        TraceCheckUtils]: 342: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,597 INFO  L280        TraceCheckUtils]: 343: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,597 INFO  L280        TraceCheckUtils]: 344: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,598 INFO  L280        TraceCheckUtils]: 345: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,598 INFO  L263        TraceCheckUtils]: 346: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,598 INFO  L280        TraceCheckUtils]: 347: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,598 INFO  L280        TraceCheckUtils]: 348: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,598 INFO  L280        TraceCheckUtils]: 349: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,598 INFO  L280        TraceCheckUtils]: 350: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,599 INFO  L275        TraceCheckUtils]: 351: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,599 INFO  L280        TraceCheckUtils]: 352: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,599 INFO  L263        TraceCheckUtils]: 353: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,599 INFO  L280        TraceCheckUtils]: 354: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,599 INFO  L280        TraceCheckUtils]: 355: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,599 INFO  L280        TraceCheckUtils]: 356: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,600 INFO  L275        TraceCheckUtils]: 357: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,600 INFO  L280        TraceCheckUtils]: 358: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,600 INFO  L280        TraceCheckUtils]: 359: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,600 INFO  L275        TraceCheckUtils]: 360: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,600 INFO  L280        TraceCheckUtils]: 361: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,600 INFO  L280        TraceCheckUtils]: 362: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,601 INFO  L275        TraceCheckUtils]: 363: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,601 INFO  L280        TraceCheckUtils]: 364: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,601 INFO  L263        TraceCheckUtils]: 365: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,601 INFO  L280        TraceCheckUtils]: 366: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,601 INFO  L280        TraceCheckUtils]: 367: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,601 INFO  L280        TraceCheckUtils]: 368: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,602 INFO  L263        TraceCheckUtils]: 369: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,602 INFO  L280        TraceCheckUtils]: 370: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,602 INFO  L280        TraceCheckUtils]: 371: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,602 INFO  L280        TraceCheckUtils]: 372: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,602 INFO  L263        TraceCheckUtils]: 373: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,602 INFO  L280        TraceCheckUtils]: 374: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,603 INFO  L280        TraceCheckUtils]: 375: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,603 INFO  L280        TraceCheckUtils]: 376: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,603 INFO  L280        TraceCheckUtils]: 377: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,603 INFO  L275        TraceCheckUtils]: 378: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,603 INFO  L280        TraceCheckUtils]: 379: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,603 INFO  L263        TraceCheckUtils]: 380: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,604 INFO  L280        TraceCheckUtils]: 381: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,604 INFO  L280        TraceCheckUtils]: 382: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,604 INFO  L280        TraceCheckUtils]: 383: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,604 INFO  L275        TraceCheckUtils]: 384: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,604 INFO  L280        TraceCheckUtils]: 385: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,604 INFO  L280        TraceCheckUtils]: 386: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,605 INFO  L275        TraceCheckUtils]: 387: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,605 INFO  L280        TraceCheckUtils]: 388: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,605 INFO  L263        TraceCheckUtils]: 389: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,605 INFO  L280        TraceCheckUtils]: 390: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,605 INFO  L280        TraceCheckUtils]: 391: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,605 INFO  L280        TraceCheckUtils]: 392: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,606 INFO  L280        TraceCheckUtils]: 393: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,606 INFO  L275        TraceCheckUtils]: 394: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,606 INFO  L280        TraceCheckUtils]: 395: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,606 INFO  L280        TraceCheckUtils]: 396: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,606 INFO  L275        TraceCheckUtils]: 397: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,606 INFO  L280        TraceCheckUtils]: 398: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,607 INFO  L280        TraceCheckUtils]: 399: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,607 INFO  L275        TraceCheckUtils]: 400: Hoare quadruple {13867#true} {13868#false} #55#return; {13868#false} is VALID
[2020-07-08 12:14:19,607 INFO  L280        TraceCheckUtils]: 401: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:19,607 INFO  L280        TraceCheckUtils]: 402: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,607 INFO  L275        TraceCheckUtils]: 403: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:19,607 INFO  L280        TraceCheckUtils]: 404: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:19,608 INFO  L263        TraceCheckUtils]: 405: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,608 INFO  L280        TraceCheckUtils]: 406: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,608 INFO  L280        TraceCheckUtils]: 407: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,608 INFO  L280        TraceCheckUtils]: 408: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,608 INFO  L263        TraceCheckUtils]: 409: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,608 INFO  L280        TraceCheckUtils]: 410: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,609 INFO  L280        TraceCheckUtils]: 411: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,609 INFO  L280        TraceCheckUtils]: 412: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,609 INFO  L263        TraceCheckUtils]: 413: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,609 INFO  L280        TraceCheckUtils]: 414: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,609 INFO  L280        TraceCheckUtils]: 415: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,609 INFO  L280        TraceCheckUtils]: 416: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,610 INFO  L263        TraceCheckUtils]: 417: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,610 INFO  L280        TraceCheckUtils]: 418: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,610 INFO  L280        TraceCheckUtils]: 419: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,610 INFO  L280        TraceCheckUtils]: 420: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,610 INFO  L263        TraceCheckUtils]: 421: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,610 INFO  L280        TraceCheckUtils]: 422: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,611 INFO  L280        TraceCheckUtils]: 423: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,611 INFO  L280        TraceCheckUtils]: 424: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,611 INFO  L263        TraceCheckUtils]: 425: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,611 INFO  L280        TraceCheckUtils]: 426: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,611 INFO  L280        TraceCheckUtils]: 427: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,611 INFO  L280        TraceCheckUtils]: 428: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,612 INFO  L263        TraceCheckUtils]: 429: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,612 INFO  L280        TraceCheckUtils]: 430: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,612 INFO  L280        TraceCheckUtils]: 431: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,612 INFO  L280        TraceCheckUtils]: 432: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,612 INFO  L280        TraceCheckUtils]: 433: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,612 INFO  L275        TraceCheckUtils]: 434: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,613 INFO  L280        TraceCheckUtils]: 435: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,613 INFO  L263        TraceCheckUtils]: 436: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,613 INFO  L280        TraceCheckUtils]: 437: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,613 INFO  L280        TraceCheckUtils]: 438: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,613 INFO  L280        TraceCheckUtils]: 439: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,613 INFO  L275        TraceCheckUtils]: 440: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,614 INFO  L280        TraceCheckUtils]: 441: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,614 INFO  L280        TraceCheckUtils]: 442: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,614 INFO  L275        TraceCheckUtils]: 443: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,614 INFO  L280        TraceCheckUtils]: 444: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,614 INFO  L263        TraceCheckUtils]: 445: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,614 INFO  L280        TraceCheckUtils]: 446: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,615 INFO  L280        TraceCheckUtils]: 447: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,615 INFO  L280        TraceCheckUtils]: 448: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,615 INFO  L280        TraceCheckUtils]: 449: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,615 INFO  L275        TraceCheckUtils]: 450: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,615 INFO  L280        TraceCheckUtils]: 451: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,615 INFO  L280        TraceCheckUtils]: 452: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,616 INFO  L275        TraceCheckUtils]: 453: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,616 INFO  L280        TraceCheckUtils]: 454: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,616 INFO  L263        TraceCheckUtils]: 455: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,616 INFO  L280        TraceCheckUtils]: 456: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,616 INFO  L280        TraceCheckUtils]: 457: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,616 INFO  L280        TraceCheckUtils]: 458: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,617 INFO  L263        TraceCheckUtils]: 459: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,617 INFO  L280        TraceCheckUtils]: 460: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,617 INFO  L280        TraceCheckUtils]: 461: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,617 INFO  L280        TraceCheckUtils]: 462: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,617 INFO  L280        TraceCheckUtils]: 463: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,617 INFO  L275        TraceCheckUtils]: 464: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,618 INFO  L280        TraceCheckUtils]: 465: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,618 INFO  L263        TraceCheckUtils]: 466: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,618 INFO  L280        TraceCheckUtils]: 467: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,618 INFO  L280        TraceCheckUtils]: 468: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,618 INFO  L280        TraceCheckUtils]: 469: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,618 INFO  L275        TraceCheckUtils]: 470: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,619 INFO  L280        TraceCheckUtils]: 471: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,619 INFO  L280        TraceCheckUtils]: 472: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,619 INFO  L275        TraceCheckUtils]: 473: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,619 INFO  L280        TraceCheckUtils]: 474: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,619 INFO  L280        TraceCheckUtils]: 475: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,619 INFO  L275        TraceCheckUtils]: 476: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,620 INFO  L280        TraceCheckUtils]: 477: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,620 INFO  L263        TraceCheckUtils]: 478: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,620 INFO  L280        TraceCheckUtils]: 479: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,620 INFO  L280        TraceCheckUtils]: 480: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,620 INFO  L280        TraceCheckUtils]: 481: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,620 INFO  L263        TraceCheckUtils]: 482: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,621 INFO  L280        TraceCheckUtils]: 483: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,621 INFO  L280        TraceCheckUtils]: 484: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,621 INFO  L280        TraceCheckUtils]: 485: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,621 INFO  L263        TraceCheckUtils]: 486: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,621 INFO  L280        TraceCheckUtils]: 487: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,621 INFO  L280        TraceCheckUtils]: 488: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,622 INFO  L280        TraceCheckUtils]: 489: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,622 INFO  L280        TraceCheckUtils]: 490: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,622 INFO  L275        TraceCheckUtils]: 491: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,622 INFO  L280        TraceCheckUtils]: 492: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,622 INFO  L263        TraceCheckUtils]: 493: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,622 INFO  L280        TraceCheckUtils]: 494: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,623 INFO  L280        TraceCheckUtils]: 495: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,623 INFO  L280        TraceCheckUtils]: 496: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,623 INFO  L275        TraceCheckUtils]: 497: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,623 INFO  L280        TraceCheckUtils]: 498: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,623 INFO  L280        TraceCheckUtils]: 499: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,623 INFO  L275        TraceCheckUtils]: 500: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,624 INFO  L280        TraceCheckUtils]: 501: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,624 INFO  L263        TraceCheckUtils]: 502: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,624 INFO  L280        TraceCheckUtils]: 503: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,624 INFO  L280        TraceCheckUtils]: 504: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,624 INFO  L280        TraceCheckUtils]: 505: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,624 INFO  L280        TraceCheckUtils]: 506: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,625 INFO  L275        TraceCheckUtils]: 507: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,625 INFO  L280        TraceCheckUtils]: 508: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,625 INFO  L280        TraceCheckUtils]: 509: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,625 INFO  L275        TraceCheckUtils]: 510: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,625 INFO  L280        TraceCheckUtils]: 511: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,625 INFO  L280        TraceCheckUtils]: 512: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,626 INFO  L275        TraceCheckUtils]: 513: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,626 INFO  L280        TraceCheckUtils]: 514: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,626 INFO  L263        TraceCheckUtils]: 515: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,626 INFO  L280        TraceCheckUtils]: 516: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,626 INFO  L280        TraceCheckUtils]: 517: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,626 INFO  L280        TraceCheckUtils]: 518: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,627 INFO  L263        TraceCheckUtils]: 519: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,627 INFO  L280        TraceCheckUtils]: 520: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,627 INFO  L280        TraceCheckUtils]: 521: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,627 INFO  L280        TraceCheckUtils]: 522: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,627 INFO  L263        TraceCheckUtils]: 523: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,627 INFO  L280        TraceCheckUtils]: 524: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,628 INFO  L280        TraceCheckUtils]: 525: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,628 INFO  L280        TraceCheckUtils]: 526: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,628 INFO  L280        TraceCheckUtils]: 527: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,628 INFO  L275        TraceCheckUtils]: 528: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,628 INFO  L280        TraceCheckUtils]: 529: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,628 INFO  L263        TraceCheckUtils]: 530: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,629 INFO  L280        TraceCheckUtils]: 531: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,629 INFO  L280        TraceCheckUtils]: 532: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,629 INFO  L280        TraceCheckUtils]: 533: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,629 INFO  L275        TraceCheckUtils]: 534: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,629 INFO  L280        TraceCheckUtils]: 535: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,629 INFO  L280        TraceCheckUtils]: 536: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,630 INFO  L275        TraceCheckUtils]: 537: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,630 INFO  L280        TraceCheckUtils]: 538: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,630 INFO  L263        TraceCheckUtils]: 539: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,630 INFO  L280        TraceCheckUtils]: 540: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,630 INFO  L280        TraceCheckUtils]: 541: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,630 INFO  L280        TraceCheckUtils]: 542: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,631 INFO  L280        TraceCheckUtils]: 543: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,631 INFO  L275        TraceCheckUtils]: 544: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,631 INFO  L280        TraceCheckUtils]: 545: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,631 INFO  L280        TraceCheckUtils]: 546: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,631 INFO  L275        TraceCheckUtils]: 547: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,631 INFO  L280        TraceCheckUtils]: 548: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,632 INFO  L280        TraceCheckUtils]: 549: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,632 INFO  L275        TraceCheckUtils]: 550: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,632 INFO  L280        TraceCheckUtils]: 551: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,632 INFO  L263        TraceCheckUtils]: 552: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,632 INFO  L280        TraceCheckUtils]: 553: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,632 INFO  L280        TraceCheckUtils]: 554: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,633 INFO  L280        TraceCheckUtils]: 555: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,633 INFO  L263        TraceCheckUtils]: 556: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,633 INFO  L280        TraceCheckUtils]: 557: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,633 INFO  L280        TraceCheckUtils]: 558: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,633 INFO  L280        TraceCheckUtils]: 559: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,633 INFO  L263        TraceCheckUtils]: 560: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,634 INFO  L280        TraceCheckUtils]: 561: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,634 INFO  L280        TraceCheckUtils]: 562: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,634 INFO  L280        TraceCheckUtils]: 563: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,634 INFO  L263        TraceCheckUtils]: 564: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,634 INFO  L280        TraceCheckUtils]: 565: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,634 INFO  L280        TraceCheckUtils]: 566: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,635 INFO  L280        TraceCheckUtils]: 567: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,635 INFO  L280        TraceCheckUtils]: 568: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,635 INFO  L275        TraceCheckUtils]: 569: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,635 INFO  L280        TraceCheckUtils]: 570: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,635 INFO  L263        TraceCheckUtils]: 571: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,635 INFO  L280        TraceCheckUtils]: 572: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,636 INFO  L280        TraceCheckUtils]: 573: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,636 INFO  L280        TraceCheckUtils]: 574: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,636 INFO  L275        TraceCheckUtils]: 575: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,636 INFO  L280        TraceCheckUtils]: 576: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,636 INFO  L280        TraceCheckUtils]: 577: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,636 INFO  L275        TraceCheckUtils]: 578: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,636 INFO  L280        TraceCheckUtils]: 579: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,637 INFO  L263        TraceCheckUtils]: 580: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,637 INFO  L280        TraceCheckUtils]: 581: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,637 INFO  L280        TraceCheckUtils]: 582: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,637 INFO  L280        TraceCheckUtils]: 583: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,637 INFO  L280        TraceCheckUtils]: 584: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,637 INFO  L275        TraceCheckUtils]: 585: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,638 INFO  L280        TraceCheckUtils]: 586: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,638 INFO  L280        TraceCheckUtils]: 587: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,638 INFO  L275        TraceCheckUtils]: 588: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,638 INFO  L280        TraceCheckUtils]: 589: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,638 INFO  L263        TraceCheckUtils]: 590: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,638 INFO  L280        TraceCheckUtils]: 591: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,639 INFO  L280        TraceCheckUtils]: 592: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,639 INFO  L280        TraceCheckUtils]: 593: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,639 INFO  L263        TraceCheckUtils]: 594: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,639 INFO  L280        TraceCheckUtils]: 595: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,639 INFO  L280        TraceCheckUtils]: 596: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,639 INFO  L280        TraceCheckUtils]: 597: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,640 INFO  L280        TraceCheckUtils]: 598: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,640 INFO  L275        TraceCheckUtils]: 599: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,640 INFO  L280        TraceCheckUtils]: 600: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,640 INFO  L263        TraceCheckUtils]: 601: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,640 INFO  L280        TraceCheckUtils]: 602: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,641 INFO  L280        TraceCheckUtils]: 603: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,641 INFO  L280        TraceCheckUtils]: 604: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,641 INFO  L275        TraceCheckUtils]: 605: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,641 INFO  L280        TraceCheckUtils]: 606: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,641 INFO  L280        TraceCheckUtils]: 607: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,641 INFO  L275        TraceCheckUtils]: 608: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,642 INFO  L280        TraceCheckUtils]: 609: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,642 INFO  L280        TraceCheckUtils]: 610: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,642 INFO  L275        TraceCheckUtils]: 611: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,642 INFO  L280        TraceCheckUtils]: 612: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,642 INFO  L280        TraceCheckUtils]: 613: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,643 INFO  L275        TraceCheckUtils]: 614: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:19,643 INFO  L280        TraceCheckUtils]: 615: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:19,643 INFO  L280        TraceCheckUtils]: 616: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,643 INFO  L275        TraceCheckUtils]: 617: Hoare quadruple {13868#false} {13871#(<= 25 main_~x~0)} #51#return; {13868#false} is VALID
[2020-07-08 12:14:19,785 INFO  L263        TraceCheckUtils]: 0: Hoare triple {13867#true} call ULTIMATE.init(); {13867#true} is VALID
[2020-07-08 12:14:19,785 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,786 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {13867#true} {13867#true} #47#return; {13867#true} is VALID
[2020-07-08 12:14:19,786 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret5 := main(); {13867#true} is VALID
[2020-07-08 12:14:19,786 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~x~0 := 25; {13871#(<= 25 main_~x~0)} is VALID
[2020-07-08 12:14:19,787 INFO  L263        TraceCheckUtils]: 5: Hoare triple {13871#(<= 25 main_~x~0)} call #t~ret4 := fibo1(~x~0); {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L263        TraceCheckUtils]: 9: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,787 INFO  L263        TraceCheckUtils]: 13: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L263        TraceCheckUtils]: 17: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,788 INFO  L263        TraceCheckUtils]: 21: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,789 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,789 INFO  L280        TraceCheckUtils]: 23: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,789 INFO  L280        TraceCheckUtils]: 24: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,790 INFO  L263        TraceCheckUtils]: 25: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,790 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,790 INFO  L280        TraceCheckUtils]: 27: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,791 INFO  L280        TraceCheckUtils]: 28: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,791 INFO  L263        TraceCheckUtils]: 29: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,791 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,791 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,791 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,791 INFO  L263        TraceCheckUtils]: 33: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,791 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,791 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L263        TraceCheckUtils]: 37: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,792 INFO  L263        TraceCheckUtils]: 44: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L275        TraceCheckUtils]: 48: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L275        TraceCheckUtils]: 51: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,793 INFO  L280        TraceCheckUtils]: 52: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,794 INFO  L263        TraceCheckUtils]: 53: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,794 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,794 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,794 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,794 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,798 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,798 INFO  L280        TraceCheckUtils]: 59: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,799 INFO  L280        TraceCheckUtils]: 60: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,799 INFO  L275        TraceCheckUtils]: 61: Hoare quadruple {13867#true} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,805 INFO  L280        TraceCheckUtils]: 62: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,806 INFO  L263        TraceCheckUtils]: 63: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,806 INFO  L280        TraceCheckUtils]: 64: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,807 INFO  L280        TraceCheckUtils]: 65: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,808 INFO  L280        TraceCheckUtils]: 66: Hoare triple {16083#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,808 INFO  L263        TraceCheckUtils]: 67: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,808 INFO  L280        TraceCheckUtils]: 68: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,808 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,808 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,808 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,809 INFO  L275        TraceCheckUtils]: 72: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #57#return; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,810 INFO  L280        TraceCheckUtils]: 73: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,810 INFO  L263        TraceCheckUtils]: 74: Hoare triple {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,810 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,810 INFO  L280        TraceCheckUtils]: 76: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,811 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,811 INFO  L275        TraceCheckUtils]: 78: Hoare quadruple {13867#true} {16084#(and (< 1 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,812 INFO  L280        TraceCheckUtils]: 79: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,812 INFO  L280        TraceCheckUtils]: 80: Hoare triple {16094#(<= 2 |fibo1_#in~n|)} assume true; {16094#(<= 2 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,813 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {16094#(<= 2 |fibo1_#in~n|)} {15999#(= fibo2_~n |fibo2_#in~n|)} #55#return; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,814 INFO  L280        TraceCheckUtils]: 82: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,815 INFO  L280        TraceCheckUtils]: 83: Hoare triple {16050#(<= 4 |fibo2_#in~n|)} assume true; {16050#(<= 4 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,816 INFO  L275        TraceCheckUtils]: 84: Hoare quadruple {16050#(<= 4 |fibo2_#in~n|)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,816 INFO  L280        TraceCheckUtils]: 85: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,816 INFO  L263        TraceCheckUtils]: 86: Hoare triple {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,816 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,816 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L263        TraceCheckUtils]: 90: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L263        TraceCheckUtils]: 94: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L280        TraceCheckUtils]: 96: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,817 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,818 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,818 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,818 INFO  L280        TraceCheckUtils]: 100: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,818 INFO  L263        TraceCheckUtils]: 101: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,818 INFO  L280        TraceCheckUtils]: 102: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,818 INFO  L280        TraceCheckUtils]: 103: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,818 INFO  L280        TraceCheckUtils]: 104: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L275        TraceCheckUtils]: 105: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L280        TraceCheckUtils]: 107: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L275        TraceCheckUtils]: 108: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L280        TraceCheckUtils]: 109: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L263        TraceCheckUtils]: 110: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L280        TraceCheckUtils]: 111: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,819 INFO  L280        TraceCheckUtils]: 112: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,820 INFO  L280        TraceCheckUtils]: 113: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,820 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,820 INFO  L275        TraceCheckUtils]: 115: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,820 INFO  L280        TraceCheckUtils]: 116: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,820 INFO  L280        TraceCheckUtils]: 117: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,821 INFO  L275        TraceCheckUtils]: 118: Hoare quadruple {13867#true} {15965#(and (<= 5 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} #59#return; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,821 INFO  L280        TraceCheckUtils]: 119: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,821 INFO  L280        TraceCheckUtils]: 120: Hoare triple {15998#(<= 5 |fibo1_#in~n|)} assume true; {15998#(<= 5 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,822 INFO  L275        TraceCheckUtils]: 121: Hoare quadruple {15998#(<= 5 |fibo1_#in~n|)} {13867#true} #53#return; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:19,822 INFO  L280        TraceCheckUtils]: 122: Hoare triple {15872#(<= 6 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15872#(<= 6 fibo2_~n)} is VALID
[2020-07-08 12:14:19,823 INFO  L263        TraceCheckUtils]: 123: Hoare triple {15872#(<= 6 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,823 INFO  L280        TraceCheckUtils]: 124: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,823 INFO  L280        TraceCheckUtils]: 125: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,824 INFO  L280        TraceCheckUtils]: 126: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,824 INFO  L263        TraceCheckUtils]: 127: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,825 INFO  L280        TraceCheckUtils]: 128: Hoare triple {13867#true} ~n := #in~n; {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,825 INFO  L280        TraceCheckUtils]: 129: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,826 INFO  L280        TraceCheckUtils]: 130: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {15999#(= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:19,826 INFO  L263        TraceCheckUtils]: 131: Hoare triple {15999#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,826 INFO  L280        TraceCheckUtils]: 132: Hoare triple {13867#true} ~n := #in~n; {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,826 INFO  L280        TraceCheckUtils]: 133: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15905#(= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:19,827 INFO  L280        TraceCheckUtils]: 134: Hoare triple {15905#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:19,827 INFO  L280        TraceCheckUtils]: 135: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:19,829 INFO  L275        TraceCheckUtils]: 136: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {15999#(= fibo2_~n |fibo2_#in~n|)} #53#return; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:19,837 INFO  L280        TraceCheckUtils]: 137: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} is VALID
[2020-07-08 12:14:19,838 INFO  L263        TraceCheckUtils]: 138: Hoare triple {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,838 INFO  L280        TraceCheckUtils]: 139: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,838 INFO  L280        TraceCheckUtils]: 140: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,838 INFO  L280        TraceCheckUtils]: 141: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,839 INFO  L275        TraceCheckUtils]: 142: Hoare quadruple {13867#true} {16157#(and (<= fibo2_~n 2) (= fibo2_~n |fibo2_#in~n|))} #55#return; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:19,840 INFO  L280        TraceCheckUtils]: 143: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:19,840 INFO  L280        TraceCheckUtils]: 144: Hoare triple {16162#(<= |fibo2_#in~n| 2)} assume true; {16162#(<= |fibo2_#in~n| 2)} is VALID
[2020-07-08 12:14:19,841 INFO  L275        TraceCheckUtils]: 145: Hoare quadruple {16162#(<= |fibo2_#in~n| 2)} {15905#(= fibo1_~n |fibo1_#in~n|)} #57#return; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,842 INFO  L280        TraceCheckUtils]: 146: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} is VALID
[2020-07-08 12:14:19,842 INFO  L263        TraceCheckUtils]: 147: Hoare triple {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,842 INFO  L280        TraceCheckUtils]: 148: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,842 INFO  L280        TraceCheckUtils]: 149: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,843 INFO  L280        TraceCheckUtils]: 150: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,843 INFO  L280        TraceCheckUtils]: 151: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,844 INFO  L275        TraceCheckUtils]: 152: Hoare quadruple {13867#true} {16145#(and (<= fibo1_~n 3) (= fibo1_~n |fibo1_#in~n|))} #59#return; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:19,844 INFO  L280        TraceCheckUtils]: 153: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:19,845 INFO  L280        TraceCheckUtils]: 154: Hoare triple {16151#(<= |fibo1_#in~n| 3)} assume true; {16151#(<= |fibo1_#in~n| 3)} is VALID
[2020-07-08 12:14:19,846 INFO  L275        TraceCheckUtils]: 155: Hoare quadruple {16151#(<= |fibo1_#in~n| 3)} {15872#(<= 6 fibo2_~n)} #55#return; {13868#false} is VALID
[2020-07-08 12:14:19,846 INFO  L280        TraceCheckUtils]: 156: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:19,846 INFO  L280        TraceCheckUtils]: 157: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,846 INFO  L275        TraceCheckUtils]: 158: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:19,846 INFO  L280        TraceCheckUtils]: 159: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:19,846 INFO  L263        TraceCheckUtils]: 160: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,847 INFO  L280        TraceCheckUtils]: 161: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,847 INFO  L280        TraceCheckUtils]: 162: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,847 INFO  L280        TraceCheckUtils]: 163: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,847 INFO  L263        TraceCheckUtils]: 164: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,847 INFO  L280        TraceCheckUtils]: 165: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,847 INFO  L280        TraceCheckUtils]: 166: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,848 INFO  L280        TraceCheckUtils]: 167: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,848 INFO  L263        TraceCheckUtils]: 168: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,848 INFO  L280        TraceCheckUtils]: 169: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,848 INFO  L280        TraceCheckUtils]: 170: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,848 INFO  L280        TraceCheckUtils]: 171: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,848 INFO  L263        TraceCheckUtils]: 172: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,848 INFO  L280        TraceCheckUtils]: 173: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,849 INFO  L280        TraceCheckUtils]: 174: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,849 INFO  L280        TraceCheckUtils]: 175: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,849 INFO  L263        TraceCheckUtils]: 176: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,849 INFO  L280        TraceCheckUtils]: 177: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,849 INFO  L280        TraceCheckUtils]: 178: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,849 INFO  L280        TraceCheckUtils]: 179: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,850 INFO  L263        TraceCheckUtils]: 180: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,850 INFO  L280        TraceCheckUtils]: 181: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,850 INFO  L280        TraceCheckUtils]: 182: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,850 INFO  L280        TraceCheckUtils]: 183: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,850 INFO  L280        TraceCheckUtils]: 184: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,850 INFO  L275        TraceCheckUtils]: 185: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,851 INFO  L280        TraceCheckUtils]: 186: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,851 INFO  L263        TraceCheckUtils]: 187: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,851 INFO  L280        TraceCheckUtils]: 188: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,851 INFO  L280        TraceCheckUtils]: 189: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,851 INFO  L280        TraceCheckUtils]: 190: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,851 INFO  L275        TraceCheckUtils]: 191: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,852 INFO  L280        TraceCheckUtils]: 192: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,852 INFO  L280        TraceCheckUtils]: 193: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,852 INFO  L275        TraceCheckUtils]: 194: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,852 INFO  L280        TraceCheckUtils]: 195: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,852 INFO  L263        TraceCheckUtils]: 196: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,852 INFO  L280        TraceCheckUtils]: 197: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,852 INFO  L280        TraceCheckUtils]: 198: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,853 INFO  L280        TraceCheckUtils]: 199: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,853 INFO  L280        TraceCheckUtils]: 200: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,853 INFO  L275        TraceCheckUtils]: 201: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,853 INFO  L280        TraceCheckUtils]: 202: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,853 INFO  L280        TraceCheckUtils]: 203: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,853 INFO  L275        TraceCheckUtils]: 204: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,854 INFO  L280        TraceCheckUtils]: 205: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,854 INFO  L263        TraceCheckUtils]: 206: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,854 INFO  L280        TraceCheckUtils]: 207: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,854 INFO  L280        TraceCheckUtils]: 208: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,854 INFO  L280        TraceCheckUtils]: 209: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,854 INFO  L263        TraceCheckUtils]: 210: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,855 INFO  L280        TraceCheckUtils]: 211: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,855 INFO  L280        TraceCheckUtils]: 212: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,855 INFO  L280        TraceCheckUtils]: 213: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,855 INFO  L280        TraceCheckUtils]: 214: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,855 INFO  L275        TraceCheckUtils]: 215: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,855 INFO  L280        TraceCheckUtils]: 216: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,855 INFO  L263        TraceCheckUtils]: 217: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,856 INFO  L280        TraceCheckUtils]: 218: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,856 INFO  L280        TraceCheckUtils]: 219: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,856 INFO  L280        TraceCheckUtils]: 220: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,856 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,856 INFO  L280        TraceCheckUtils]: 222: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,856 INFO  L280        TraceCheckUtils]: 223: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,857 INFO  L275        TraceCheckUtils]: 224: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,857 INFO  L280        TraceCheckUtils]: 225: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,857 INFO  L280        TraceCheckUtils]: 226: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,857 INFO  L275        TraceCheckUtils]: 227: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,857 INFO  L280        TraceCheckUtils]: 228: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,857 INFO  L263        TraceCheckUtils]: 229: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,858 INFO  L280        TraceCheckUtils]: 230: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,858 INFO  L280        TraceCheckUtils]: 231: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,858 INFO  L280        TraceCheckUtils]: 232: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,858 INFO  L263        TraceCheckUtils]: 233: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,858 INFO  L280        TraceCheckUtils]: 234: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,858 INFO  L280        TraceCheckUtils]: 235: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,858 INFO  L280        TraceCheckUtils]: 236: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,859 INFO  L263        TraceCheckUtils]: 237: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,859 INFO  L280        TraceCheckUtils]: 238: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,859 INFO  L280        TraceCheckUtils]: 239: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,859 INFO  L280        TraceCheckUtils]: 240: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,859 INFO  L280        TraceCheckUtils]: 241: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,859 INFO  L275        TraceCheckUtils]: 242: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,860 INFO  L280        TraceCheckUtils]: 243: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,860 INFO  L263        TraceCheckUtils]: 244: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,860 INFO  L280        TraceCheckUtils]: 245: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,860 INFO  L280        TraceCheckUtils]: 246: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,860 INFO  L280        TraceCheckUtils]: 247: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,860 INFO  L275        TraceCheckUtils]: 248: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,861 INFO  L280        TraceCheckUtils]: 249: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,861 INFO  L280        TraceCheckUtils]: 250: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,861 INFO  L275        TraceCheckUtils]: 251: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,861 INFO  L280        TraceCheckUtils]: 252: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,861 INFO  L263        TraceCheckUtils]: 253: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,861 INFO  L280        TraceCheckUtils]: 254: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,862 INFO  L280        TraceCheckUtils]: 255: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,862 INFO  L280        TraceCheckUtils]: 256: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,862 INFO  L280        TraceCheckUtils]: 257: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,862 INFO  L275        TraceCheckUtils]: 258: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,862 INFO  L280        TraceCheckUtils]: 259: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,862 INFO  L280        TraceCheckUtils]: 260: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,862 INFO  L275        TraceCheckUtils]: 261: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,863 INFO  L280        TraceCheckUtils]: 262: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,863 INFO  L280        TraceCheckUtils]: 263: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,863 INFO  L275        TraceCheckUtils]: 264: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,863 INFO  L280        TraceCheckUtils]: 265: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,863 INFO  L263        TraceCheckUtils]: 266: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,863 INFO  L280        TraceCheckUtils]: 267: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,864 INFO  L280        TraceCheckUtils]: 268: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,864 INFO  L280        TraceCheckUtils]: 269: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,864 INFO  L263        TraceCheckUtils]: 270: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,864 INFO  L280        TraceCheckUtils]: 271: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,864 INFO  L280        TraceCheckUtils]: 272: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,864 INFO  L280        TraceCheckUtils]: 273: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,865 INFO  L263        TraceCheckUtils]: 274: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,865 INFO  L280        TraceCheckUtils]: 275: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,865 INFO  L280        TraceCheckUtils]: 276: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,865 INFO  L280        TraceCheckUtils]: 277: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,865 INFO  L280        TraceCheckUtils]: 278: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,865 INFO  L275        TraceCheckUtils]: 279: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,865 INFO  L280        TraceCheckUtils]: 280: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,866 INFO  L263        TraceCheckUtils]: 281: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,866 INFO  L280        TraceCheckUtils]: 282: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,866 INFO  L280        TraceCheckUtils]: 283: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,866 INFO  L280        TraceCheckUtils]: 284: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,866 INFO  L275        TraceCheckUtils]: 285: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,866 INFO  L280        TraceCheckUtils]: 286: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,867 INFO  L280        TraceCheckUtils]: 287: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,867 INFO  L275        TraceCheckUtils]: 288: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,867 INFO  L280        TraceCheckUtils]: 289: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,867 INFO  L263        TraceCheckUtils]: 290: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,867 INFO  L280        TraceCheckUtils]: 291: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,867 INFO  L280        TraceCheckUtils]: 292: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,868 INFO  L280        TraceCheckUtils]: 293: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,868 INFO  L280        TraceCheckUtils]: 294: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,868 INFO  L275        TraceCheckUtils]: 295: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,868 INFO  L280        TraceCheckUtils]: 296: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,868 INFO  L280        TraceCheckUtils]: 297: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,868 INFO  L275        TraceCheckUtils]: 298: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,868 INFO  L280        TraceCheckUtils]: 299: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,869 INFO  L280        TraceCheckUtils]: 300: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,869 INFO  L275        TraceCheckUtils]: 301: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:19,869 INFO  L280        TraceCheckUtils]: 302: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:19,869 INFO  L280        TraceCheckUtils]: 303: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,869 INFO  L275        TraceCheckUtils]: 304: Hoare quadruple {13868#false} {13867#true} #53#return; {13868#false} is VALID
[2020-07-08 12:14:19,869 INFO  L280        TraceCheckUtils]: 305: Hoare triple {13868#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:19,870 INFO  L263        TraceCheckUtils]: 306: Hoare triple {13868#false} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,870 INFO  L280        TraceCheckUtils]: 307: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,870 INFO  L280        TraceCheckUtils]: 308: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,870 INFO  L280        TraceCheckUtils]: 309: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,870 INFO  L263        TraceCheckUtils]: 310: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,870 INFO  L280        TraceCheckUtils]: 311: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,871 INFO  L280        TraceCheckUtils]: 312: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,871 INFO  L280        TraceCheckUtils]: 313: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,871 INFO  L263        TraceCheckUtils]: 314: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,871 INFO  L280        TraceCheckUtils]: 315: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,871 INFO  L280        TraceCheckUtils]: 316: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,871 INFO  L280        TraceCheckUtils]: 317: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,871 INFO  L263        TraceCheckUtils]: 318: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,872 INFO  L280        TraceCheckUtils]: 319: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,872 INFO  L280        TraceCheckUtils]: 320: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,872 INFO  L280        TraceCheckUtils]: 321: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,872 INFO  L263        TraceCheckUtils]: 322: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,872 INFO  L280        TraceCheckUtils]: 323: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,872 INFO  L280        TraceCheckUtils]: 324: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,873 INFO  L280        TraceCheckUtils]: 325: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,873 INFO  L280        TraceCheckUtils]: 326: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,873 INFO  L275        TraceCheckUtils]: 327: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,873 INFO  L280        TraceCheckUtils]: 328: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,873 INFO  L263        TraceCheckUtils]: 329: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,873 INFO  L280        TraceCheckUtils]: 330: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,874 INFO  L280        TraceCheckUtils]: 331: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,874 INFO  L280        TraceCheckUtils]: 332: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,874 INFO  L275        TraceCheckUtils]: 333: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,874 INFO  L280        TraceCheckUtils]: 334: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,874 INFO  L280        TraceCheckUtils]: 335: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,874 INFO  L275        TraceCheckUtils]: 336: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,875 INFO  L280        TraceCheckUtils]: 337: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,875 INFO  L263        TraceCheckUtils]: 338: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,875 INFO  L280        TraceCheckUtils]: 339: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,875 INFO  L280        TraceCheckUtils]: 340: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,875 INFO  L280        TraceCheckUtils]: 341: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,875 INFO  L280        TraceCheckUtils]: 342: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,875 INFO  L275        TraceCheckUtils]: 343: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,876 INFO  L280        TraceCheckUtils]: 344: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,876 INFO  L280        TraceCheckUtils]: 345: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,876 INFO  L275        TraceCheckUtils]: 346: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,876 INFO  L280        TraceCheckUtils]: 347: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,876 INFO  L263        TraceCheckUtils]: 348: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,876 INFO  L280        TraceCheckUtils]: 349: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,877 INFO  L280        TraceCheckUtils]: 350: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,877 INFO  L280        TraceCheckUtils]: 351: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,877 INFO  L263        TraceCheckUtils]: 352: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,877 INFO  L280        TraceCheckUtils]: 353: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,877 INFO  L280        TraceCheckUtils]: 354: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,877 INFO  L280        TraceCheckUtils]: 355: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,878 INFO  L280        TraceCheckUtils]: 356: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,878 INFO  L275        TraceCheckUtils]: 357: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,878 INFO  L280        TraceCheckUtils]: 358: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,878 INFO  L263        TraceCheckUtils]: 359: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,878 INFO  L280        TraceCheckUtils]: 360: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,878 INFO  L280        TraceCheckUtils]: 361: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,878 INFO  L280        TraceCheckUtils]: 362: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,879 INFO  L275        TraceCheckUtils]: 363: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,879 INFO  L280        TraceCheckUtils]: 364: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,879 INFO  L280        TraceCheckUtils]: 365: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,879 INFO  L275        TraceCheckUtils]: 366: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,879 INFO  L280        TraceCheckUtils]: 367: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,879 INFO  L280        TraceCheckUtils]: 368: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,880 INFO  L275        TraceCheckUtils]: 369: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,880 INFO  L280        TraceCheckUtils]: 370: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,880 INFO  L263        TraceCheckUtils]: 371: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,880 INFO  L280        TraceCheckUtils]: 372: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,880 INFO  L280        TraceCheckUtils]: 373: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,880 INFO  L280        TraceCheckUtils]: 374: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,881 INFO  L263        TraceCheckUtils]: 375: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,881 INFO  L280        TraceCheckUtils]: 376: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,881 INFO  L280        TraceCheckUtils]: 377: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,881 INFO  L280        TraceCheckUtils]: 378: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,881 INFO  L263        TraceCheckUtils]: 379: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,881 INFO  L280        TraceCheckUtils]: 380: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,882 INFO  L280        TraceCheckUtils]: 381: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,882 INFO  L280        TraceCheckUtils]: 382: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,882 INFO  L280        TraceCheckUtils]: 383: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,882 INFO  L275        TraceCheckUtils]: 384: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,882 INFO  L280        TraceCheckUtils]: 385: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,882 INFO  L263        TraceCheckUtils]: 386: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,883 INFO  L280        TraceCheckUtils]: 387: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,883 INFO  L280        TraceCheckUtils]: 388: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,883 INFO  L280        TraceCheckUtils]: 389: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,883 INFO  L275        TraceCheckUtils]: 390: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,883 INFO  L280        TraceCheckUtils]: 391: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,883 INFO  L280        TraceCheckUtils]: 392: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,883 INFO  L275        TraceCheckUtils]: 393: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,884 INFO  L280        TraceCheckUtils]: 394: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,884 INFO  L263        TraceCheckUtils]: 395: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,884 INFO  L280        TraceCheckUtils]: 396: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,884 INFO  L280        TraceCheckUtils]: 397: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,884 INFO  L280        TraceCheckUtils]: 398: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,884 INFO  L280        TraceCheckUtils]: 399: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,885 INFO  L275        TraceCheckUtils]: 400: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,885 INFO  L280        TraceCheckUtils]: 401: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,885 INFO  L280        TraceCheckUtils]: 402: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,885 INFO  L275        TraceCheckUtils]: 403: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,885 INFO  L280        TraceCheckUtils]: 404: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,885 INFO  L280        TraceCheckUtils]: 405: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,886 INFO  L275        TraceCheckUtils]: 406: Hoare quadruple {13867#true} {13868#false} #55#return; {13868#false} is VALID
[2020-07-08 12:14:19,886 INFO  L280        TraceCheckUtils]: 407: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:19,886 INFO  L280        TraceCheckUtils]: 408: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,886 INFO  L275        TraceCheckUtils]: 409: Hoare quadruple {13868#false} {13867#true} #57#return; {13868#false} is VALID
[2020-07-08 12:14:19,886 INFO  L280        TraceCheckUtils]: 410: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:19,886 INFO  L263        TraceCheckUtils]: 411: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,886 INFO  L280        TraceCheckUtils]: 412: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,887 INFO  L280        TraceCheckUtils]: 413: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,887 INFO  L280        TraceCheckUtils]: 414: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,887 INFO  L263        TraceCheckUtils]: 415: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,887 INFO  L280        TraceCheckUtils]: 416: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,887 INFO  L280        TraceCheckUtils]: 417: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,887 INFO  L280        TraceCheckUtils]: 418: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,888 INFO  L263        TraceCheckUtils]: 419: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,888 INFO  L280        TraceCheckUtils]: 420: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,888 INFO  L280        TraceCheckUtils]: 421: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,888 INFO  L280        TraceCheckUtils]: 422: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,888 INFO  L263        TraceCheckUtils]: 423: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,888 INFO  L280        TraceCheckUtils]: 424: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,888 INFO  L280        TraceCheckUtils]: 425: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,889 INFO  L280        TraceCheckUtils]: 426: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,889 INFO  L263        TraceCheckUtils]: 427: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,889 INFO  L280        TraceCheckUtils]: 428: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,889 INFO  L280        TraceCheckUtils]: 429: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,889 INFO  L280        TraceCheckUtils]: 430: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,889 INFO  L263        TraceCheckUtils]: 431: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,890 INFO  L280        TraceCheckUtils]: 432: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,890 INFO  L280        TraceCheckUtils]: 433: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,890 INFO  L280        TraceCheckUtils]: 434: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,890 INFO  L263        TraceCheckUtils]: 435: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,890 INFO  L280        TraceCheckUtils]: 436: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,890 INFO  L280        TraceCheckUtils]: 437: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,891 INFO  L280        TraceCheckUtils]: 438: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,891 INFO  L280        TraceCheckUtils]: 439: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,891 INFO  L275        TraceCheckUtils]: 440: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,891 INFO  L280        TraceCheckUtils]: 441: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,891 INFO  L263        TraceCheckUtils]: 442: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,891 INFO  L280        TraceCheckUtils]: 443: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,892 INFO  L280        TraceCheckUtils]: 444: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,892 INFO  L280        TraceCheckUtils]: 445: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,892 INFO  L275        TraceCheckUtils]: 446: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,892 INFO  L280        TraceCheckUtils]: 447: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,892 INFO  L280        TraceCheckUtils]: 448: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,892 INFO  L275        TraceCheckUtils]: 449: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,893 INFO  L280        TraceCheckUtils]: 450: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,893 INFO  L263        TraceCheckUtils]: 451: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,893 INFO  L280        TraceCheckUtils]: 452: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,893 INFO  L280        TraceCheckUtils]: 453: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,893 INFO  L280        TraceCheckUtils]: 454: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,893 INFO  L280        TraceCheckUtils]: 455: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,894 INFO  L275        TraceCheckUtils]: 456: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,894 INFO  L280        TraceCheckUtils]: 457: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,894 INFO  L280        TraceCheckUtils]: 458: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,894 INFO  L275        TraceCheckUtils]: 459: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,894 INFO  L280        TraceCheckUtils]: 460: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,894 INFO  L263        TraceCheckUtils]: 461: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,894 INFO  L280        TraceCheckUtils]: 462: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,895 INFO  L280        TraceCheckUtils]: 463: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,895 INFO  L280        TraceCheckUtils]: 464: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,895 INFO  L263        TraceCheckUtils]: 465: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,895 INFO  L280        TraceCheckUtils]: 466: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,895 INFO  L280        TraceCheckUtils]: 467: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,895 INFO  L280        TraceCheckUtils]: 468: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,896 INFO  L280        TraceCheckUtils]: 469: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,896 INFO  L275        TraceCheckUtils]: 470: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,896 INFO  L280        TraceCheckUtils]: 471: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,896 INFO  L263        TraceCheckUtils]: 472: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,896 INFO  L280        TraceCheckUtils]: 473: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,896 INFO  L280        TraceCheckUtils]: 474: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,897 INFO  L280        TraceCheckUtils]: 475: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,897 INFO  L275        TraceCheckUtils]: 476: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,897 INFO  L280        TraceCheckUtils]: 477: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,897 INFO  L280        TraceCheckUtils]: 478: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,897 INFO  L275        TraceCheckUtils]: 479: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,897 INFO  L280        TraceCheckUtils]: 480: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,897 INFO  L280        TraceCheckUtils]: 481: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,898 INFO  L275        TraceCheckUtils]: 482: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,898 INFO  L280        TraceCheckUtils]: 483: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,898 INFO  L263        TraceCheckUtils]: 484: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,898 INFO  L280        TraceCheckUtils]: 485: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,898 INFO  L280        TraceCheckUtils]: 486: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,898 INFO  L280        TraceCheckUtils]: 487: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,899 INFO  L263        TraceCheckUtils]: 488: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,899 INFO  L280        TraceCheckUtils]: 489: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,899 INFO  L280        TraceCheckUtils]: 490: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,899 INFO  L280        TraceCheckUtils]: 491: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,899 INFO  L263        TraceCheckUtils]: 492: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,899 INFO  L280        TraceCheckUtils]: 493: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,899 INFO  L280        TraceCheckUtils]: 494: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,900 INFO  L280        TraceCheckUtils]: 495: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,900 INFO  L280        TraceCheckUtils]: 496: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,900 INFO  L275        TraceCheckUtils]: 497: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,900 INFO  L280        TraceCheckUtils]: 498: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,900 INFO  L263        TraceCheckUtils]: 499: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,900 INFO  L280        TraceCheckUtils]: 500: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,901 INFO  L280        TraceCheckUtils]: 501: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,901 INFO  L280        TraceCheckUtils]: 502: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,901 INFO  L275        TraceCheckUtils]: 503: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,901 INFO  L280        TraceCheckUtils]: 504: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,901 INFO  L280        TraceCheckUtils]: 505: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,901 INFO  L275        TraceCheckUtils]: 506: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,901 INFO  L280        TraceCheckUtils]: 507: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,902 INFO  L263        TraceCheckUtils]: 508: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,902 INFO  L280        TraceCheckUtils]: 509: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,902 INFO  L280        TraceCheckUtils]: 510: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,902 INFO  L280        TraceCheckUtils]: 511: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,902 INFO  L280        TraceCheckUtils]: 512: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,902 INFO  L275        TraceCheckUtils]: 513: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,903 INFO  L280        TraceCheckUtils]: 514: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,903 INFO  L280        TraceCheckUtils]: 515: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,903 INFO  L275        TraceCheckUtils]: 516: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,903 INFO  L280        TraceCheckUtils]: 517: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,903 INFO  L280        TraceCheckUtils]: 518: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,903 INFO  L275        TraceCheckUtils]: 519: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,903 INFO  L280        TraceCheckUtils]: 520: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,904 INFO  L263        TraceCheckUtils]: 521: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,904 INFO  L280        TraceCheckUtils]: 522: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,904 INFO  L280        TraceCheckUtils]: 523: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,904 INFO  L280        TraceCheckUtils]: 524: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,904 INFO  L263        TraceCheckUtils]: 525: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,904 INFO  L280        TraceCheckUtils]: 526: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,905 INFO  L280        TraceCheckUtils]: 527: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,905 INFO  L280        TraceCheckUtils]: 528: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,905 INFO  L263        TraceCheckUtils]: 529: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,905 INFO  L280        TraceCheckUtils]: 530: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,905 INFO  L280        TraceCheckUtils]: 531: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,905 INFO  L280        TraceCheckUtils]: 532: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,905 INFO  L280        TraceCheckUtils]: 533: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,906 INFO  L275        TraceCheckUtils]: 534: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,906 INFO  L280        TraceCheckUtils]: 535: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,906 INFO  L263        TraceCheckUtils]: 536: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,906 INFO  L280        TraceCheckUtils]: 537: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,906 INFO  L280        TraceCheckUtils]: 538: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,906 INFO  L280        TraceCheckUtils]: 539: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,907 INFO  L275        TraceCheckUtils]: 540: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,907 INFO  L280        TraceCheckUtils]: 541: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,907 INFO  L280        TraceCheckUtils]: 542: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,907 INFO  L275        TraceCheckUtils]: 543: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,907 INFO  L280        TraceCheckUtils]: 544: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,907 INFO  L263        TraceCheckUtils]: 545: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,908 INFO  L280        TraceCheckUtils]: 546: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,908 INFO  L280        TraceCheckUtils]: 547: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,908 INFO  L280        TraceCheckUtils]: 548: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,908 INFO  L280        TraceCheckUtils]: 549: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,908 INFO  L275        TraceCheckUtils]: 550: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,908 INFO  L280        TraceCheckUtils]: 551: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,908 INFO  L280        TraceCheckUtils]: 552: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,909 INFO  L275        TraceCheckUtils]: 553: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,909 INFO  L280        TraceCheckUtils]: 554: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,909 INFO  L280        TraceCheckUtils]: 555: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,909 INFO  L275        TraceCheckUtils]: 556: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,909 INFO  L280        TraceCheckUtils]: 557: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,909 INFO  L263        TraceCheckUtils]: 558: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,910 INFO  L280        TraceCheckUtils]: 559: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,910 INFO  L280        TraceCheckUtils]: 560: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,910 INFO  L280        TraceCheckUtils]: 561: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,910 INFO  L263        TraceCheckUtils]: 562: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,910 INFO  L280        TraceCheckUtils]: 563: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,910 INFO  L280        TraceCheckUtils]: 564: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,911 INFO  L280        TraceCheckUtils]: 565: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,911 INFO  L263        TraceCheckUtils]: 566: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,911 INFO  L280        TraceCheckUtils]: 567: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,911 INFO  L280        TraceCheckUtils]: 568: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,911 INFO  L280        TraceCheckUtils]: 569: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,911 INFO  L263        TraceCheckUtils]: 570: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,911 INFO  L280        TraceCheckUtils]: 571: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,912 INFO  L280        TraceCheckUtils]: 572: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,912 INFO  L280        TraceCheckUtils]: 573: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,912 INFO  L280        TraceCheckUtils]: 574: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,912 INFO  L275        TraceCheckUtils]: 575: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,912 INFO  L280        TraceCheckUtils]: 576: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,912 INFO  L263        TraceCheckUtils]: 577: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,913 INFO  L280        TraceCheckUtils]: 578: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,913 INFO  L280        TraceCheckUtils]: 579: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,913 INFO  L280        TraceCheckUtils]: 580: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,913 INFO  L275        TraceCheckUtils]: 581: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,913 INFO  L280        TraceCheckUtils]: 582: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,913 INFO  L280        TraceCheckUtils]: 583: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,913 INFO  L275        TraceCheckUtils]: 584: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,914 INFO  L280        TraceCheckUtils]: 585: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,914 INFO  L263        TraceCheckUtils]: 586: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,914 INFO  L280        TraceCheckUtils]: 587: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,914 INFO  L280        TraceCheckUtils]: 588: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,914 INFO  L280        TraceCheckUtils]: 589: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,914 INFO  L280        TraceCheckUtils]: 590: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,915 INFO  L275        TraceCheckUtils]: 591: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,915 INFO  L280        TraceCheckUtils]: 592: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,915 INFO  L280        TraceCheckUtils]: 593: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,915 INFO  L275        TraceCheckUtils]: 594: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:19,915 INFO  L280        TraceCheckUtils]: 595: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,915 INFO  L263        TraceCheckUtils]: 596: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,915 INFO  L280        TraceCheckUtils]: 597: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,916 INFO  L280        TraceCheckUtils]: 598: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,916 INFO  L280        TraceCheckUtils]: 599: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:19,916 INFO  L263        TraceCheckUtils]: 600: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:19,916 INFO  L280        TraceCheckUtils]: 601: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,916 INFO  L280        TraceCheckUtils]: 602: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:19,916 INFO  L280        TraceCheckUtils]: 603: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:19,917 INFO  L280        TraceCheckUtils]: 604: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,917 INFO  L275        TraceCheckUtils]: 605: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:19,917 INFO  L280        TraceCheckUtils]: 606: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:19,917 INFO  L263        TraceCheckUtils]: 607: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:19,917 INFO  L280        TraceCheckUtils]: 608: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:19,917 INFO  L280        TraceCheckUtils]: 609: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:19,918 INFO  L280        TraceCheckUtils]: 610: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,918 INFO  L275        TraceCheckUtils]: 611: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,918 INFO  L280        TraceCheckUtils]: 612: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,918 INFO  L280        TraceCheckUtils]: 613: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,918 INFO  L275        TraceCheckUtils]: 614: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:19,918 INFO  L280        TraceCheckUtils]: 615: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:19,918 INFO  L280        TraceCheckUtils]: 616: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,919 INFO  L275        TraceCheckUtils]: 617: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:19,919 INFO  L280        TraceCheckUtils]: 618: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:19,919 INFO  L280        TraceCheckUtils]: 619: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:19,919 INFO  L275        TraceCheckUtils]: 620: Hoare quadruple {13867#true} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:19,919 INFO  L280        TraceCheckUtils]: 621: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:19,919 INFO  L280        TraceCheckUtils]: 622: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:19,920 INFO  L275        TraceCheckUtils]: 623: Hoare quadruple {13868#false} {13871#(<= 25 main_~x~0)} #51#return; {13868#false} is VALID
[2020-07-08 12:14:19,920 INFO  L280        TraceCheckUtils]: 624: Hoare triple {13868#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {13868#false} is VALID
[2020-07-08 12:14:19,920 INFO  L280        TraceCheckUtils]: 625: Hoare triple {13868#false} assume 75025 == ~result~0; {13868#false} is VALID
[2020-07-08 12:14:19,920 INFO  L280        TraceCheckUtils]: 626: Hoare triple {13868#false} assume !false; {13868#false} is VALID
[2020-07-08 12:14:20,114 INFO  L134       CoverageAnalysis]: Checked inductivity of 11368 backedges. 478 proven. 1453 refuted. 0 times theorem prover too weak. 9437 trivial. 0 not checked.
[2020-07-08 12:14:20,115 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908993257]
[2020-07-08 12:14:20,115 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1304570421]
[2020-07-08 12:14:20,115 INFO  L92    rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2020-07-08 12:14:20,223 INFO  L249   tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 15 check-sat command(s)
[2020-07-08 12:14:20,223 INFO  L250   tOrderPrioritization]: Conjunction of SSA is unsat
[2020-07-08 12:14:20,225 INFO  L264         TraceCheckSpWp]: Trace formula consists of 517 conjuncts, 14 conjunts are in the unsatisfiable core
[2020-07-08 12:14:20,293 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-07-08 12:14:20,300 INFO  L287         TraceCheckSpWp]: Computing forward predicates...
[2020-07-08 12:14:20,981 INFO  L263        TraceCheckUtils]: 0: Hoare triple {13867#true} call ULTIMATE.init(); {13867#true} is VALID
[2020-07-08 12:14:20,982 INFO  L280        TraceCheckUtils]: 1: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,982 INFO  L275        TraceCheckUtils]: 2: Hoare quadruple {13867#true} {13867#true} #47#return; {13867#true} is VALID
[2020-07-08 12:14:20,982 INFO  L263        TraceCheckUtils]: 3: Hoare triple {13867#true} call #t~ret5 := main(); {13867#true} is VALID
[2020-07-08 12:14:20,982 INFO  L280        TraceCheckUtils]: 4: Hoare triple {13867#true} ~x~0 := 25; {13867#true} is VALID
[2020-07-08 12:14:20,982 INFO  L263        TraceCheckUtils]: 5: Hoare triple {13867#true} call #t~ret4 := fibo1(~x~0); {13867#true} is VALID
[2020-07-08 12:14:20,982 INFO  L280        TraceCheckUtils]: 6: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,983 INFO  L280        TraceCheckUtils]: 7: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,983 INFO  L280        TraceCheckUtils]: 8: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,983 INFO  L263        TraceCheckUtils]: 9: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,983 INFO  L280        TraceCheckUtils]: 10: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,983 INFO  L280        TraceCheckUtils]: 11: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,984 INFO  L280        TraceCheckUtils]: 12: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,984 INFO  L263        TraceCheckUtils]: 13: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,984 INFO  L280        TraceCheckUtils]: 14: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,984 INFO  L280        TraceCheckUtils]: 15: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,984 INFO  L280        TraceCheckUtils]: 16: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,984 INFO  L263        TraceCheckUtils]: 17: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,984 INFO  L280        TraceCheckUtils]: 18: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,985 INFO  L280        TraceCheckUtils]: 19: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,985 INFO  L280        TraceCheckUtils]: 20: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,985 INFO  L263        TraceCheckUtils]: 21: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,985 INFO  L280        TraceCheckUtils]: 22: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,985 INFO  L280        TraceCheckUtils]: 23: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,985 INFO  L280        TraceCheckUtils]: 24: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,986 INFO  L263        TraceCheckUtils]: 25: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,986 INFO  L280        TraceCheckUtils]: 26: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,986 INFO  L280        TraceCheckUtils]: 27: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,986 INFO  L280        TraceCheckUtils]: 28: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,986 INFO  L263        TraceCheckUtils]: 29: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,986 INFO  L280        TraceCheckUtils]: 30: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,987 INFO  L280        TraceCheckUtils]: 31: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,987 INFO  L280        TraceCheckUtils]: 32: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,987 INFO  L263        TraceCheckUtils]: 33: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,987 INFO  L280        TraceCheckUtils]: 34: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,987 INFO  L280        TraceCheckUtils]: 35: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,987 INFO  L280        TraceCheckUtils]: 36: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,988 INFO  L263        TraceCheckUtils]: 37: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,988 INFO  L280        TraceCheckUtils]: 38: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,988 INFO  L280        TraceCheckUtils]: 39: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,988 INFO  L280        TraceCheckUtils]: 40: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:20,988 INFO  L280        TraceCheckUtils]: 41: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,988 INFO  L275        TraceCheckUtils]: 42: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:20,989 INFO  L280        TraceCheckUtils]: 43: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:20,989 INFO  L263        TraceCheckUtils]: 44: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:20,989 INFO  L280        TraceCheckUtils]: 45: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,989 INFO  L280        TraceCheckUtils]: 46: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:20,989 INFO  L280        TraceCheckUtils]: 47: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,989 INFO  L275        TraceCheckUtils]: 48: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:20,989 INFO  L280        TraceCheckUtils]: 49: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:20,990 INFO  L280        TraceCheckUtils]: 50: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,990 INFO  L275        TraceCheckUtils]: 51: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:20,990 INFO  L280        TraceCheckUtils]: 52: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:20,990 INFO  L263        TraceCheckUtils]: 53: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:20,990 INFO  L280        TraceCheckUtils]: 54: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,990 INFO  L280        TraceCheckUtils]: 55: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,991 INFO  L280        TraceCheckUtils]: 56: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:20,991 INFO  L280        TraceCheckUtils]: 57: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,991 INFO  L275        TraceCheckUtils]: 58: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:20,991 INFO  L280        TraceCheckUtils]: 59: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:20,991 INFO  L280        TraceCheckUtils]: 60: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,991 INFO  L275        TraceCheckUtils]: 61: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:20,991 INFO  L280        TraceCheckUtils]: 62: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:20,992 INFO  L263        TraceCheckUtils]: 63: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:20,992 INFO  L280        TraceCheckUtils]: 64: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,992 INFO  L280        TraceCheckUtils]: 65: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,992 INFO  L280        TraceCheckUtils]: 66: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,992 INFO  L263        TraceCheckUtils]: 67: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,992 INFO  L280        TraceCheckUtils]: 68: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,993 INFO  L280        TraceCheckUtils]: 69: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,993 INFO  L280        TraceCheckUtils]: 70: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:20,993 INFO  L280        TraceCheckUtils]: 71: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,993 INFO  L275        TraceCheckUtils]: 72: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:20,993 INFO  L280        TraceCheckUtils]: 73: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:20,993 INFO  L263        TraceCheckUtils]: 74: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:20,993 INFO  L280        TraceCheckUtils]: 75: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,994 INFO  L280        TraceCheckUtils]: 76: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:20,994 INFO  L280        TraceCheckUtils]: 77: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,994 INFO  L275        TraceCheckUtils]: 78: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:20,994 INFO  L280        TraceCheckUtils]: 79: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:20,994 INFO  L280        TraceCheckUtils]: 80: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,994 INFO  L275        TraceCheckUtils]: 81: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:20,995 INFO  L280        TraceCheckUtils]: 82: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:20,995 INFO  L280        TraceCheckUtils]: 83: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,995 INFO  L275        TraceCheckUtils]: 84: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:20,995 INFO  L280        TraceCheckUtils]: 85: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:20,995 INFO  L263        TraceCheckUtils]: 86: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:20,995 INFO  L280        TraceCheckUtils]: 87: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,995 INFO  L280        TraceCheckUtils]: 88: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,996 INFO  L280        TraceCheckUtils]: 89: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,996 INFO  L263        TraceCheckUtils]: 90: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,996 INFO  L280        TraceCheckUtils]: 91: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,996 INFO  L280        TraceCheckUtils]: 92: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,996 INFO  L280        TraceCheckUtils]: 93: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:20,996 INFO  L263        TraceCheckUtils]: 94: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:20,997 INFO  L280        TraceCheckUtils]: 95: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,997 INFO  L280        TraceCheckUtils]: 96: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,997 INFO  L280        TraceCheckUtils]: 97: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:20,997 INFO  L280        TraceCheckUtils]: 98: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,997 INFO  L275        TraceCheckUtils]: 99: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:20,997 INFO  L280        TraceCheckUtils]: 100: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:20,997 INFO  L263        TraceCheckUtils]: 101: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:20,998 INFO  L280        TraceCheckUtils]: 102: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,998 INFO  L280        TraceCheckUtils]: 103: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:20,998 INFO  L280        TraceCheckUtils]: 104: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,998 INFO  L275        TraceCheckUtils]: 105: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:20,998 INFO  L280        TraceCheckUtils]: 106: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:20,998 INFO  L280        TraceCheckUtils]: 107: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:20,999 INFO  L275        TraceCheckUtils]: 108: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:20,999 INFO  L280        TraceCheckUtils]: 109: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:20,999 INFO  L263        TraceCheckUtils]: 110: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:20,999 INFO  L280        TraceCheckUtils]: 111: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:20,999 INFO  L280        TraceCheckUtils]: 112: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:20,999 INFO  L280        TraceCheckUtils]: 113: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:20,999 INFO  L280        TraceCheckUtils]: 114: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,000 INFO  L275        TraceCheckUtils]: 115: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,000 INFO  L280        TraceCheckUtils]: 116: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,000 INFO  L280        TraceCheckUtils]: 117: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,000 INFO  L275        TraceCheckUtils]: 118: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,000 INFO  L280        TraceCheckUtils]: 119: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,000 INFO  L280        TraceCheckUtils]: 120: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,001 INFO  L275        TraceCheckUtils]: 121: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,001 INFO  L280        TraceCheckUtils]: 122: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,001 INFO  L263        TraceCheckUtils]: 123: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,001 INFO  L280        TraceCheckUtils]: 124: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,001 INFO  L280        TraceCheckUtils]: 125: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,001 INFO  L280        TraceCheckUtils]: 126: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,002 INFO  L263        TraceCheckUtils]: 127: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,002 INFO  L280        TraceCheckUtils]: 128: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,002 INFO  L280        TraceCheckUtils]: 129: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,002 INFO  L280        TraceCheckUtils]: 130: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,002 INFO  L263        TraceCheckUtils]: 131: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,002 INFO  L280        TraceCheckUtils]: 132: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,002 INFO  L280        TraceCheckUtils]: 133: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,003 INFO  L280        TraceCheckUtils]: 134: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,003 INFO  L280        TraceCheckUtils]: 135: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,003 INFO  L275        TraceCheckUtils]: 136: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,003 INFO  L280        TraceCheckUtils]: 137: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,003 INFO  L263        TraceCheckUtils]: 138: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,003 INFO  L280        TraceCheckUtils]: 139: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,004 INFO  L280        TraceCheckUtils]: 140: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,004 INFO  L280        TraceCheckUtils]: 141: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,004 INFO  L275        TraceCheckUtils]: 142: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,004 INFO  L280        TraceCheckUtils]: 143: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,004 INFO  L280        TraceCheckUtils]: 144: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,004 INFO  L275        TraceCheckUtils]: 145: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,004 INFO  L280        TraceCheckUtils]: 146: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,005 INFO  L263        TraceCheckUtils]: 147: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,005 INFO  L280        TraceCheckUtils]: 148: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,005 INFO  L280        TraceCheckUtils]: 149: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,005 INFO  L280        TraceCheckUtils]: 150: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,005 INFO  L280        TraceCheckUtils]: 151: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,005 INFO  L275        TraceCheckUtils]: 152: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,006 INFO  L280        TraceCheckUtils]: 153: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,006 INFO  L280        TraceCheckUtils]: 154: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,006 INFO  L275        TraceCheckUtils]: 155: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,006 INFO  L280        TraceCheckUtils]: 156: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,006 INFO  L280        TraceCheckUtils]: 157: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,006 INFO  L275        TraceCheckUtils]: 158: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,006 INFO  L280        TraceCheckUtils]: 159: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,007 INFO  L263        TraceCheckUtils]: 160: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,007 INFO  L280        TraceCheckUtils]: 161: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,007 INFO  L280        TraceCheckUtils]: 162: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,007 INFO  L280        TraceCheckUtils]: 163: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,007 INFO  L263        TraceCheckUtils]: 164: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,007 INFO  L280        TraceCheckUtils]: 165: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,008 INFO  L280        TraceCheckUtils]: 166: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,008 INFO  L280        TraceCheckUtils]: 167: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,008 INFO  L263        TraceCheckUtils]: 168: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,008 INFO  L280        TraceCheckUtils]: 169: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,008 INFO  L280        TraceCheckUtils]: 170: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,008 INFO  L280        TraceCheckUtils]: 171: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,008 INFO  L263        TraceCheckUtils]: 172: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,009 INFO  L280        TraceCheckUtils]: 173: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,009 INFO  L280        TraceCheckUtils]: 174: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,009 INFO  L280        TraceCheckUtils]: 175: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,009 INFO  L263        TraceCheckUtils]: 176: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,009 INFO  L280        TraceCheckUtils]: 177: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,009 INFO  L280        TraceCheckUtils]: 178: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,010 INFO  L280        TraceCheckUtils]: 179: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,010 INFO  L263        TraceCheckUtils]: 180: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,010 INFO  L280        TraceCheckUtils]: 181: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,010 INFO  L280        TraceCheckUtils]: 182: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,010 INFO  L280        TraceCheckUtils]: 183: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,010 INFO  L280        TraceCheckUtils]: 184: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,010 INFO  L275        TraceCheckUtils]: 185: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,011 INFO  L280        TraceCheckUtils]: 186: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,011 INFO  L263        TraceCheckUtils]: 187: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,011 INFO  L280        TraceCheckUtils]: 188: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,011 INFO  L280        TraceCheckUtils]: 189: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,011 INFO  L280        TraceCheckUtils]: 190: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,011 INFO  L275        TraceCheckUtils]: 191: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,012 INFO  L280        TraceCheckUtils]: 192: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,012 INFO  L280        TraceCheckUtils]: 193: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,012 INFO  L275        TraceCheckUtils]: 194: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,012 INFO  L280        TraceCheckUtils]: 195: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,012 INFO  L263        TraceCheckUtils]: 196: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,012 INFO  L280        TraceCheckUtils]: 197: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,012 INFO  L280        TraceCheckUtils]: 198: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,013 INFO  L280        TraceCheckUtils]: 199: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,013 INFO  L280        TraceCheckUtils]: 200: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,013 INFO  L275        TraceCheckUtils]: 201: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,013 INFO  L280        TraceCheckUtils]: 202: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,013 INFO  L280        TraceCheckUtils]: 203: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,013 INFO  L275        TraceCheckUtils]: 204: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,013 INFO  L280        TraceCheckUtils]: 205: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,014 INFO  L263        TraceCheckUtils]: 206: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,014 INFO  L280        TraceCheckUtils]: 207: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,014 INFO  L280        TraceCheckUtils]: 208: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,014 INFO  L280        TraceCheckUtils]: 209: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,014 INFO  L263        TraceCheckUtils]: 210: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,014 INFO  L280        TraceCheckUtils]: 211: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,014 INFO  L280        TraceCheckUtils]: 212: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,015 INFO  L280        TraceCheckUtils]: 213: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,015 INFO  L280        TraceCheckUtils]: 214: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,015 INFO  L275        TraceCheckUtils]: 215: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,015 INFO  L280        TraceCheckUtils]: 216: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,015 INFO  L263        TraceCheckUtils]: 217: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,015 INFO  L280        TraceCheckUtils]: 218: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,016 INFO  L280        TraceCheckUtils]: 219: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,016 INFO  L280        TraceCheckUtils]: 220: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,016 INFO  L275        TraceCheckUtils]: 221: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,016 INFO  L280        TraceCheckUtils]: 222: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,016 INFO  L280        TraceCheckUtils]: 223: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,016 INFO  L275        TraceCheckUtils]: 224: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,017 INFO  L280        TraceCheckUtils]: 225: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,017 INFO  L280        TraceCheckUtils]: 226: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,017 INFO  L275        TraceCheckUtils]: 227: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,017 INFO  L280        TraceCheckUtils]: 228: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,017 INFO  L263        TraceCheckUtils]: 229: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,017 INFO  L280        TraceCheckUtils]: 230: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,017 INFO  L280        TraceCheckUtils]: 231: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,018 INFO  L280        TraceCheckUtils]: 232: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,018 INFO  L263        TraceCheckUtils]: 233: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,018 INFO  L280        TraceCheckUtils]: 234: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,018 INFO  L280        TraceCheckUtils]: 235: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,018 INFO  L280        TraceCheckUtils]: 236: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,018 INFO  L263        TraceCheckUtils]: 237: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,018 INFO  L280        TraceCheckUtils]: 238: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,019 INFO  L280        TraceCheckUtils]: 239: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,019 INFO  L280        TraceCheckUtils]: 240: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,019 INFO  L280        TraceCheckUtils]: 241: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,019 INFO  L275        TraceCheckUtils]: 242: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,019 INFO  L280        TraceCheckUtils]: 243: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,019 INFO  L263        TraceCheckUtils]: 244: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,020 INFO  L280        TraceCheckUtils]: 245: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,020 INFO  L280        TraceCheckUtils]: 246: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,020 INFO  L280        TraceCheckUtils]: 247: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,020 INFO  L275        TraceCheckUtils]: 248: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,020 INFO  L280        TraceCheckUtils]: 249: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,020 INFO  L280        TraceCheckUtils]: 250: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,020 INFO  L275        TraceCheckUtils]: 251: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,021 INFO  L280        TraceCheckUtils]: 252: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,021 INFO  L263        TraceCheckUtils]: 253: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,021 INFO  L280        TraceCheckUtils]: 254: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,021 INFO  L280        TraceCheckUtils]: 255: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,021 INFO  L280        TraceCheckUtils]: 256: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,021 INFO  L280        TraceCheckUtils]: 257: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,021 INFO  L275        TraceCheckUtils]: 258: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,022 INFO  L280        TraceCheckUtils]: 259: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,022 INFO  L280        TraceCheckUtils]: 260: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,022 INFO  L275        TraceCheckUtils]: 261: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,022 INFO  L280        TraceCheckUtils]: 262: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,022 INFO  L280        TraceCheckUtils]: 263: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,022 INFO  L275        TraceCheckUtils]: 264: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,023 INFO  L280        TraceCheckUtils]: 265: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,023 INFO  L263        TraceCheckUtils]: 266: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,023 INFO  L280        TraceCheckUtils]: 267: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,023 INFO  L280        TraceCheckUtils]: 268: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,023 INFO  L280        TraceCheckUtils]: 269: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,023 INFO  L263        TraceCheckUtils]: 270: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,023 INFO  L280        TraceCheckUtils]: 271: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,024 INFO  L280        TraceCheckUtils]: 272: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,024 INFO  L280        TraceCheckUtils]: 273: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,024 INFO  L263        TraceCheckUtils]: 274: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,024 INFO  L280        TraceCheckUtils]: 275: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,024 INFO  L280        TraceCheckUtils]: 276: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,024 INFO  L280        TraceCheckUtils]: 277: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,025 INFO  L280        TraceCheckUtils]: 278: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,025 INFO  L275        TraceCheckUtils]: 279: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,025 INFO  L280        TraceCheckUtils]: 280: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,025 INFO  L263        TraceCheckUtils]: 281: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,025 INFO  L280        TraceCheckUtils]: 282: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,025 INFO  L280        TraceCheckUtils]: 283: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,025 INFO  L280        TraceCheckUtils]: 284: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,026 INFO  L275        TraceCheckUtils]: 285: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,026 INFO  L280        TraceCheckUtils]: 286: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,026 INFO  L280        TraceCheckUtils]: 287: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,026 INFO  L275        TraceCheckUtils]: 288: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,026 INFO  L280        TraceCheckUtils]: 289: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,026 INFO  L263        TraceCheckUtils]: 290: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,026 INFO  L280        TraceCheckUtils]: 291: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,027 INFO  L280        TraceCheckUtils]: 292: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,027 INFO  L280        TraceCheckUtils]: 293: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,027 INFO  L280        TraceCheckUtils]: 294: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,027 INFO  L275        TraceCheckUtils]: 295: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,027 INFO  L280        TraceCheckUtils]: 296: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,027 INFO  L280        TraceCheckUtils]: 297: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,027 INFO  L275        TraceCheckUtils]: 298: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,028 INFO  L280        TraceCheckUtils]: 299: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,028 INFO  L280        TraceCheckUtils]: 300: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,028 INFO  L275        TraceCheckUtils]: 301: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,028 INFO  L280        TraceCheckUtils]: 302: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,028 INFO  L280        TraceCheckUtils]: 303: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,028 INFO  L275        TraceCheckUtils]: 304: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,029 INFO  L280        TraceCheckUtils]: 305: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,029 INFO  L263        TraceCheckUtils]: 306: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,029 INFO  L280        TraceCheckUtils]: 307: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,029 INFO  L280        TraceCheckUtils]: 308: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,029 INFO  L280        TraceCheckUtils]: 309: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,029 INFO  L263        TraceCheckUtils]: 310: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,029 INFO  L280        TraceCheckUtils]: 311: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,030 INFO  L280        TraceCheckUtils]: 312: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,030 INFO  L280        TraceCheckUtils]: 313: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,030 INFO  L263        TraceCheckUtils]: 314: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,030 INFO  L280        TraceCheckUtils]: 315: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,030 INFO  L280        TraceCheckUtils]: 316: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,030 INFO  L280        TraceCheckUtils]: 317: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,031 INFO  L263        TraceCheckUtils]: 318: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,031 INFO  L280        TraceCheckUtils]: 319: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,031 INFO  L280        TraceCheckUtils]: 320: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,031 INFO  L280        TraceCheckUtils]: 321: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,031 INFO  L263        TraceCheckUtils]: 322: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,031 INFO  L280        TraceCheckUtils]: 323: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,032 INFO  L280        TraceCheckUtils]: 324: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,032 INFO  L280        TraceCheckUtils]: 325: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,032 INFO  L280        TraceCheckUtils]: 326: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,032 INFO  L275        TraceCheckUtils]: 327: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,032 INFO  L280        TraceCheckUtils]: 328: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,032 INFO  L263        TraceCheckUtils]: 329: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,032 INFO  L280        TraceCheckUtils]: 330: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,033 INFO  L280        TraceCheckUtils]: 331: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,033 INFO  L280        TraceCheckUtils]: 332: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,033 INFO  L275        TraceCheckUtils]: 333: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,033 INFO  L280        TraceCheckUtils]: 334: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,033 INFO  L280        TraceCheckUtils]: 335: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,033 INFO  L275        TraceCheckUtils]: 336: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,034 INFO  L280        TraceCheckUtils]: 337: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,034 INFO  L263        TraceCheckUtils]: 338: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,034 INFO  L280        TraceCheckUtils]: 339: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,034 INFO  L280        TraceCheckUtils]: 340: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,034 INFO  L280        TraceCheckUtils]: 341: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,034 INFO  L280        TraceCheckUtils]: 342: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,035 INFO  L275        TraceCheckUtils]: 343: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,035 INFO  L280        TraceCheckUtils]: 344: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,035 INFO  L280        TraceCheckUtils]: 345: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,035 INFO  L275        TraceCheckUtils]: 346: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,035 INFO  L280        TraceCheckUtils]: 347: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,035 INFO  L263        TraceCheckUtils]: 348: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,036 INFO  L280        TraceCheckUtils]: 349: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,036 INFO  L280        TraceCheckUtils]: 350: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,036 INFO  L280        TraceCheckUtils]: 351: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,036 INFO  L263        TraceCheckUtils]: 352: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,036 INFO  L280        TraceCheckUtils]: 353: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,036 INFO  L280        TraceCheckUtils]: 354: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,037 INFO  L280        TraceCheckUtils]: 355: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,037 INFO  L280        TraceCheckUtils]: 356: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,037 INFO  L275        TraceCheckUtils]: 357: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,037 INFO  L280        TraceCheckUtils]: 358: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,037 INFO  L263        TraceCheckUtils]: 359: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,037 INFO  L280        TraceCheckUtils]: 360: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,038 INFO  L280        TraceCheckUtils]: 361: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,038 INFO  L280        TraceCheckUtils]: 362: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,038 INFO  L275        TraceCheckUtils]: 363: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,038 INFO  L280        TraceCheckUtils]: 364: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,038 INFO  L280        TraceCheckUtils]: 365: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,038 INFO  L275        TraceCheckUtils]: 366: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,039 INFO  L280        TraceCheckUtils]: 367: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,039 INFO  L280        TraceCheckUtils]: 368: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,039 INFO  L275        TraceCheckUtils]: 369: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,039 INFO  L280        TraceCheckUtils]: 370: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,039 INFO  L263        TraceCheckUtils]: 371: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,039 INFO  L280        TraceCheckUtils]: 372: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,040 INFO  L280        TraceCheckUtils]: 373: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,040 INFO  L280        TraceCheckUtils]: 374: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,040 INFO  L263        TraceCheckUtils]: 375: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,040 INFO  L280        TraceCheckUtils]: 376: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,040 INFO  L280        TraceCheckUtils]: 377: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,040 INFO  L280        TraceCheckUtils]: 378: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,041 INFO  L263        TraceCheckUtils]: 379: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,041 INFO  L280        TraceCheckUtils]: 380: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,041 INFO  L280        TraceCheckUtils]: 381: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,041 INFO  L280        TraceCheckUtils]: 382: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,041 INFO  L280        TraceCheckUtils]: 383: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,041 INFO  L275        TraceCheckUtils]: 384: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,041 INFO  L280        TraceCheckUtils]: 385: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,042 INFO  L263        TraceCheckUtils]: 386: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,042 INFO  L280        TraceCheckUtils]: 387: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,042 INFO  L280        TraceCheckUtils]: 388: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,042 INFO  L280        TraceCheckUtils]: 389: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,042 INFO  L275        TraceCheckUtils]: 390: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,042 INFO  L280        TraceCheckUtils]: 391: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,043 INFO  L280        TraceCheckUtils]: 392: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,043 INFO  L275        TraceCheckUtils]: 393: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,043 INFO  L280        TraceCheckUtils]: 394: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,043 INFO  L263        TraceCheckUtils]: 395: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,043 INFO  L280        TraceCheckUtils]: 396: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,043 INFO  L280        TraceCheckUtils]: 397: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,043 INFO  L280        TraceCheckUtils]: 398: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,044 INFO  L280        TraceCheckUtils]: 399: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,044 INFO  L275        TraceCheckUtils]: 400: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,044 INFO  L280        TraceCheckUtils]: 401: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,044 INFO  L280        TraceCheckUtils]: 402: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,044 INFO  L275        TraceCheckUtils]: 403: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,044 INFO  L280        TraceCheckUtils]: 404: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,045 INFO  L280        TraceCheckUtils]: 405: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,045 INFO  L275        TraceCheckUtils]: 406: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,045 INFO  L280        TraceCheckUtils]: 407: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,045 INFO  L280        TraceCheckUtils]: 408: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,045 INFO  L275        TraceCheckUtils]: 409: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,045 INFO  L280        TraceCheckUtils]: 410: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,045 INFO  L263        TraceCheckUtils]: 411: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,046 INFO  L280        TraceCheckUtils]: 412: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,046 INFO  L280        TraceCheckUtils]: 413: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,046 INFO  L280        TraceCheckUtils]: 414: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,046 INFO  L263        TraceCheckUtils]: 415: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,046 INFO  L280        TraceCheckUtils]: 416: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,046 INFO  L280        TraceCheckUtils]: 417: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,047 INFO  L280        TraceCheckUtils]: 418: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,047 INFO  L263        TraceCheckUtils]: 419: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,051 INFO  L280        TraceCheckUtils]: 420: Hoare triple {13867#true} ~n := #in~n; {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,053 INFO  L280        TraceCheckUtils]: 421: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,056 INFO  L280        TraceCheckUtils]: 422: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,056 INFO  L263        TraceCheckUtils]: 423: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,057 INFO  L280        TraceCheckUtils]: 424: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,057 INFO  L280        TraceCheckUtils]: 425: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,057 INFO  L280        TraceCheckUtils]: 426: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,057 INFO  L263        TraceCheckUtils]: 427: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,057 INFO  L280        TraceCheckUtils]: 428: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,057 INFO  L280        TraceCheckUtils]: 429: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,058 INFO  L280        TraceCheckUtils]: 430: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,058 INFO  L263        TraceCheckUtils]: 431: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,058 INFO  L280        TraceCheckUtils]: 432: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,058 INFO  L280        TraceCheckUtils]: 433: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,058 INFO  L280        TraceCheckUtils]: 434: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,058 INFO  L263        TraceCheckUtils]: 435: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,058 INFO  L280        TraceCheckUtils]: 436: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,059 INFO  L280        TraceCheckUtils]: 437: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,059 INFO  L280        TraceCheckUtils]: 438: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,059 INFO  L280        TraceCheckUtils]: 439: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,059 INFO  L275        TraceCheckUtils]: 440: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,059 INFO  L280        TraceCheckUtils]: 441: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,059 INFO  L263        TraceCheckUtils]: 442: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,060 INFO  L280        TraceCheckUtils]: 443: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,060 INFO  L280        TraceCheckUtils]: 444: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,060 INFO  L280        TraceCheckUtils]: 445: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,060 INFO  L275        TraceCheckUtils]: 446: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,060 INFO  L280        TraceCheckUtils]: 447: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,060 INFO  L280        TraceCheckUtils]: 448: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,060 INFO  L275        TraceCheckUtils]: 449: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,061 INFO  L280        TraceCheckUtils]: 450: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,061 INFO  L263        TraceCheckUtils]: 451: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,061 INFO  L280        TraceCheckUtils]: 452: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,061 INFO  L280        TraceCheckUtils]: 453: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,061 INFO  L280        TraceCheckUtils]: 454: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,061 INFO  L280        TraceCheckUtils]: 455: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,061 INFO  L275        TraceCheckUtils]: 456: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,062 INFO  L280        TraceCheckUtils]: 457: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,062 INFO  L280        TraceCheckUtils]: 458: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,062 INFO  L275        TraceCheckUtils]: 459: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,062 INFO  L280        TraceCheckUtils]: 460: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,062 INFO  L263        TraceCheckUtils]: 461: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,062 INFO  L280        TraceCheckUtils]: 462: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,063 INFO  L280        TraceCheckUtils]: 463: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,063 INFO  L280        TraceCheckUtils]: 464: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,063 INFO  L263        TraceCheckUtils]: 465: Hoare triple {13867#true} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,063 INFO  L280        TraceCheckUtils]: 466: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,063 INFO  L280        TraceCheckUtils]: 467: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,063 INFO  L280        TraceCheckUtils]: 468: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,063 INFO  L280        TraceCheckUtils]: 469: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,064 INFO  L275        TraceCheckUtils]: 470: Hoare quadruple {13867#true} {13867#true} #53#return; {13867#true} is VALID
[2020-07-08 12:14:21,064 INFO  L280        TraceCheckUtils]: 471: Hoare triple {13867#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,064 INFO  L263        TraceCheckUtils]: 472: Hoare triple {13867#true} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,064 INFO  L280        TraceCheckUtils]: 473: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,064 INFO  L280        TraceCheckUtils]: 474: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,064 INFO  L280        TraceCheckUtils]: 475: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,064 INFO  L275        TraceCheckUtils]: 476: Hoare quadruple {13867#true} {13867#true} #55#return; {13867#true} is VALID
[2020-07-08 12:14:21,065 INFO  L280        TraceCheckUtils]: 477: Hoare triple {13867#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13867#true} is VALID
[2020-07-08 12:14:21,065 INFO  L280        TraceCheckUtils]: 478: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,065 INFO  L275        TraceCheckUtils]: 479: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,065 INFO  L280        TraceCheckUtils]: 480: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,065 INFO  L280        TraceCheckUtils]: 481: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,066 INFO  L275        TraceCheckUtils]: 482: Hoare quadruple {13867#true} {18688#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,067 INFO  L280        TraceCheckUtils]: 483: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,067 INFO  L263        TraceCheckUtils]: 484: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,067 INFO  L280        TraceCheckUtils]: 485: Hoare triple {13867#true} ~n := #in~n; {18884#(<= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,068 INFO  L280        TraceCheckUtils]: 486: Hoare triple {18884#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {18884#(<= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,068 INFO  L280        TraceCheckUtils]: 487: Hoare triple {18884#(<= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {18884#(<= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,068 INFO  L263        TraceCheckUtils]: 488: Hoare triple {18884#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,069 INFO  L280        TraceCheckUtils]: 489: Hoare triple {13867#true} ~n := #in~n; {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,069 INFO  L280        TraceCheckUtils]: 490: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,070 INFO  L280        TraceCheckUtils]: 491: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {18688#(<= fibo2_~n |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,070 INFO  L263        TraceCheckUtils]: 492: Hoare triple {18688#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,070 INFO  L280        TraceCheckUtils]: 493: Hoare triple {13867#true} ~n := #in~n; {18884#(<= fibo1_~n |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,071 INFO  L280        TraceCheckUtils]: 494: Hoare triple {18884#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {18912#(<= 1 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,071 INFO  L280        TraceCheckUtils]: 495: Hoare triple {18912#(<= 1 |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {18912#(<= 1 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,072 INFO  L280        TraceCheckUtils]: 496: Hoare triple {18912#(<= 1 |fibo1_#in~n|)} assume true; {18912#(<= 1 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,073 INFO  L275        TraceCheckUtils]: 497: Hoare quadruple {18912#(<= 1 |fibo1_#in~n|)} {18688#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {18922#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,073 INFO  L280        TraceCheckUtils]: 498: Hoare triple {18922#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18922#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,073 INFO  L263        TraceCheckUtils]: 499: Hoare triple {18922#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,073 INFO  L280        TraceCheckUtils]: 500: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,074 INFO  L280        TraceCheckUtils]: 501: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,074 INFO  L280        TraceCheckUtils]: 502: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,074 INFO  L275        TraceCheckUtils]: 503: Hoare quadruple {13867#true} {18922#(<= 2 |fibo2_#in~n|)} #55#return; {18922#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,074 INFO  L280        TraceCheckUtils]: 504: Hoare triple {18922#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18922#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,075 INFO  L280        TraceCheckUtils]: 505: Hoare triple {18922#(<= 2 |fibo2_#in~n|)} assume true; {18922#(<= 2 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,076 INFO  L275        TraceCheckUtils]: 506: Hoare quadruple {18922#(<= 2 |fibo2_#in~n|)} {18884#(<= fibo1_~n |fibo1_#in~n|)} #57#return; {18950#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,076 INFO  L280        TraceCheckUtils]: 507: Hoare triple {18950#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18950#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,076 INFO  L263        TraceCheckUtils]: 508: Hoare triple {18950#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,076 INFO  L280        TraceCheckUtils]: 509: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,076 INFO  L280        TraceCheckUtils]: 510: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,076 INFO  L280        TraceCheckUtils]: 511: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,076 INFO  L280        TraceCheckUtils]: 512: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,077 INFO  L275        TraceCheckUtils]: 513: Hoare quadruple {13867#true} {18950#(<= 3 |fibo1_#in~n|)} #59#return; {18950#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,078 INFO  L280        TraceCheckUtils]: 514: Hoare triple {18950#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18950#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,078 INFO  L280        TraceCheckUtils]: 515: Hoare triple {18950#(<= 3 |fibo1_#in~n|)} assume true; {18950#(<= 3 |fibo1_#in~n|)} is VALID
[2020-07-08 12:14:21,079 INFO  L275        TraceCheckUtils]: 516: Hoare quadruple {18950#(<= 3 |fibo1_#in~n|)} {18688#(<= fibo2_~n |fibo2_#in~n|)} #55#return; {18981#(<= 5 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,080 INFO  L280        TraceCheckUtils]: 517: Hoare triple {18981#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18981#(<= 5 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,080 INFO  L280        TraceCheckUtils]: 518: Hoare triple {18981#(<= 5 |fibo2_#in~n|)} assume true; {18981#(<= 5 |fibo2_#in~n|)} is VALID
[2020-07-08 12:14:21,081 INFO  L275        TraceCheckUtils]: 519: Hoare quadruple {18981#(<= 5 |fibo2_#in~n|)} {13867#true} #57#return; {18991#(<= 6 fibo1_~n)} is VALID
[2020-07-08 12:14:21,081 INFO  L280        TraceCheckUtils]: 520: Hoare triple {18991#(<= 6 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18991#(<= 6 fibo1_~n)} is VALID
[2020-07-08 12:14:21,081 INFO  L263        TraceCheckUtils]: 521: Hoare triple {18991#(<= 6 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,082 INFO  L280        TraceCheckUtils]: 522: Hoare triple {13867#true} ~n := #in~n; {19001#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:21,082 INFO  L280        TraceCheckUtils]: 523: Hoare triple {19001#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {19001#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:21,082 INFO  L280        TraceCheckUtils]: 524: Hoare triple {19001#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {19001#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:21,083 INFO  L263        TraceCheckUtils]: 525: Hoare triple {19001#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L280        TraceCheckUtils]: 526: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L280        TraceCheckUtils]: 527: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L280        TraceCheckUtils]: 528: Hoare triple {13867#true} assume !(1 == ~n); {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L263        TraceCheckUtils]: 529: Hoare triple {13867#true} call #t~ret0 := fibo2(~n - 1); {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L280        TraceCheckUtils]: 530: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L280        TraceCheckUtils]: 531: Hoare triple {13867#true} assume !(~n < 1); {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L280        TraceCheckUtils]: 532: Hoare triple {13867#true} assume 1 == ~n;#res := 1; {13867#true} is VALID
[2020-07-08 12:14:21,083 INFO  L280        TraceCheckUtils]: 533: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L275        TraceCheckUtils]: 534: Hoare quadruple {13867#true} {13867#true} #57#return; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L280        TraceCheckUtils]: 535: Hoare triple {13867#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L263        TraceCheckUtils]: 536: Hoare triple {13867#true} call #t~ret1 := fibo2(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L280        TraceCheckUtils]: 537: Hoare triple {13867#true} ~n := #in~n; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L280        TraceCheckUtils]: 538: Hoare triple {13867#true} assume ~n < 1;#res := 0; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L280        TraceCheckUtils]: 539: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L275        TraceCheckUtils]: 540: Hoare quadruple {13867#true} {13867#true} #59#return; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L280        TraceCheckUtils]: 541: Hoare triple {13867#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13867#true} is VALID
[2020-07-08 12:14:21,084 INFO  L280        TraceCheckUtils]: 542: Hoare triple {13867#true} assume true; {13867#true} is VALID
[2020-07-08 12:14:21,085 INFO  L275        TraceCheckUtils]: 543: Hoare quadruple {13867#true} {19001#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {19001#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:21,085 INFO  L280        TraceCheckUtils]: 544: Hoare triple {19001#(<= |fibo2_#in~n| fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19001#(<= |fibo2_#in~n| fibo2_~n)} is VALID
[2020-07-08 12:14:21,085 INFO  L263        TraceCheckUtils]: 545: Hoare triple {19001#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13867#true} is VALID
[2020-07-08 12:14:21,086 INFO  L280        TraceCheckUtils]: 546: Hoare triple {13867#true} ~n := #in~n; {19074#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:21,086 INFO  L280        TraceCheckUtils]: 547: Hoare triple {19074#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {19074#(<= |fibo1_#in~n| fibo1_~n)} is VALID
[2020-07-08 12:14:21,086 INFO  L280        TraceCheckUtils]: 548: Hoare triple {19074#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:21,087 INFO  L280        TraceCheckUtils]: 549: Hoare triple {16163#(<= |fibo1_#in~n| 1)} assume true; {16163#(<= |fibo1_#in~n| 1)} is VALID
[2020-07-08 12:14:21,088 INFO  L275        TraceCheckUtils]: 550: Hoare quadruple {16163#(<= |fibo1_#in~n| 1)} {19001#(<= |fibo2_#in~n| fibo2_~n)} #55#return; {19087#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:21,088 INFO  L280        TraceCheckUtils]: 551: Hoare triple {19087#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19087#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:21,088 INFO  L280        TraceCheckUtils]: 552: Hoare triple {19087#(<= |fibo2_#in~n| 3)} assume true; {19087#(<= |fibo2_#in~n| 3)} is VALID
[2020-07-08 12:14:21,089 INFO  L275        TraceCheckUtils]: 553: Hoare quadruple {19087#(<= |fibo2_#in~n| 3)} {18991#(<= 6 fibo1_~n)} #59#return; {13868#false} is VALID
[2020-07-08 12:14:21,089 INFO  L280        TraceCheckUtils]: 554: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:21,089 INFO  L280        TraceCheckUtils]: 555: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,089 INFO  L275        TraceCheckUtils]: 556: Hoare quadruple {13868#false} {13867#true} #53#return; {13868#false} is VALID
[2020-07-08 12:14:21,089 INFO  L280        TraceCheckUtils]: 557: Hoare triple {13868#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:21,089 INFO  L263        TraceCheckUtils]: 558: Hoare triple {13868#false} call #t~ret3 := fibo1(~n - 2); {13868#false} is VALID
[2020-07-08 12:14:21,090 INFO  L280        TraceCheckUtils]: 559: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,090 INFO  L280        TraceCheckUtils]: 560: Hoare triple {13868#false} assume !(~n < 1); {13868#false} is VALID
[2020-07-08 12:14:21,090 INFO  L280        TraceCheckUtils]: 561: Hoare triple {13868#false} assume !(1 == ~n); {13868#false} is VALID
[2020-07-08 12:14:21,090 INFO  L263        TraceCheckUtils]: 562: Hoare triple {13868#false} call #t~ret0 := fibo2(~n - 1); {13868#false} is VALID
[2020-07-08 12:14:21,090 INFO  L280        TraceCheckUtils]: 563: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,090 INFO  L280        TraceCheckUtils]: 564: Hoare triple {13868#false} assume !(~n < 1); {13868#false} is VALID
[2020-07-08 12:14:21,091 INFO  L280        TraceCheckUtils]: 565: Hoare triple {13868#false} assume !(1 == ~n); {13868#false} is VALID
[2020-07-08 12:14:21,091 INFO  L263        TraceCheckUtils]: 566: Hoare triple {13868#false} call #t~ret2 := fibo1(~n - 1); {13868#false} is VALID
[2020-07-08 12:14:21,091 INFO  L280        TraceCheckUtils]: 567: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,091 INFO  L280        TraceCheckUtils]: 568: Hoare triple {13868#false} assume !(~n < 1); {13868#false} is VALID
[2020-07-08 12:14:21,091 INFO  L280        TraceCheckUtils]: 569: Hoare triple {13868#false} assume !(1 == ~n); {13868#false} is VALID
[2020-07-08 12:14:21,091 INFO  L263        TraceCheckUtils]: 570: Hoare triple {13868#false} call #t~ret0 := fibo2(~n - 1); {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L280        TraceCheckUtils]: 571: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L280        TraceCheckUtils]: 572: Hoare triple {13868#false} assume !(~n < 1); {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L280        TraceCheckUtils]: 573: Hoare triple {13868#false} assume 1 == ~n;#res := 1; {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L280        TraceCheckUtils]: 574: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L275        TraceCheckUtils]: 575: Hoare quadruple {13868#false} {13868#false} #57#return; {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L280        TraceCheckUtils]: 576: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L263        TraceCheckUtils]: 577: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13868#false} is VALID
[2020-07-08 12:14:21,092 INFO  L280        TraceCheckUtils]: 578: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L280        TraceCheckUtils]: 579: Hoare triple {13868#false} assume ~n < 1;#res := 0; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L280        TraceCheckUtils]: 580: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L275        TraceCheckUtils]: 581: Hoare quadruple {13868#false} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L280        TraceCheckUtils]: 582: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L280        TraceCheckUtils]: 583: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L275        TraceCheckUtils]: 584: Hoare quadruple {13868#false} {13868#false} #53#return; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L280        TraceCheckUtils]: 585: Hoare triple {13868#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L263        TraceCheckUtils]: 586: Hoare triple {13868#false} call #t~ret3 := fibo1(~n - 2); {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L280        TraceCheckUtils]: 587: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,093 INFO  L280        TraceCheckUtils]: 588: Hoare triple {13868#false} assume !(~n < 1); {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L280        TraceCheckUtils]: 589: Hoare triple {13868#false} assume 1 == ~n;#res := 1; {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L280        TraceCheckUtils]: 590: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L275        TraceCheckUtils]: 591: Hoare quadruple {13868#false} {13868#false} #55#return; {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L280        TraceCheckUtils]: 592: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L280        TraceCheckUtils]: 593: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L275        TraceCheckUtils]: 594: Hoare quadruple {13868#false} {13868#false} #57#return; {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L280        TraceCheckUtils]: 595: Hoare triple {13868#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L263        TraceCheckUtils]: 596: Hoare triple {13868#false} call #t~ret1 := fibo2(~n - 2); {13868#false} is VALID
[2020-07-08 12:14:21,094 INFO  L280        TraceCheckUtils]: 597: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L280        TraceCheckUtils]: 598: Hoare triple {13868#false} assume !(~n < 1); {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L280        TraceCheckUtils]: 599: Hoare triple {13868#false} assume !(1 == ~n); {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L263        TraceCheckUtils]: 600: Hoare triple {13868#false} call #t~ret2 := fibo1(~n - 1); {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L280        TraceCheckUtils]: 601: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L280        TraceCheckUtils]: 602: Hoare triple {13868#false} assume !(~n < 1); {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L280        TraceCheckUtils]: 603: Hoare triple {13868#false} assume 1 == ~n;#res := 1; {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L280        TraceCheckUtils]: 604: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L275        TraceCheckUtils]: 605: Hoare quadruple {13868#false} {13868#false} #53#return; {13868#false} is VALID
[2020-07-08 12:14:21,095 INFO  L280        TraceCheckUtils]: 606: Hoare triple {13868#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L263        TraceCheckUtils]: 607: Hoare triple {13868#false} call #t~ret3 := fibo1(~n - 2); {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L280        TraceCheckUtils]: 608: Hoare triple {13868#false} ~n := #in~n; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L280        TraceCheckUtils]: 609: Hoare triple {13868#false} assume ~n < 1;#res := 0; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L280        TraceCheckUtils]: 610: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L275        TraceCheckUtils]: 611: Hoare quadruple {13868#false} {13868#false} #55#return; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L280        TraceCheckUtils]: 612: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L280        TraceCheckUtils]: 613: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L275        TraceCheckUtils]: 614: Hoare quadruple {13868#false} {13868#false} #59#return; {13868#false} is VALID
[2020-07-08 12:14:21,096 INFO  L280        TraceCheckUtils]: 615: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L280        TraceCheckUtils]: 616: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L275        TraceCheckUtils]: 617: Hoare quadruple {13868#false} {13868#false} #55#return; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L280        TraceCheckUtils]: 618: Hoare triple {13868#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L280        TraceCheckUtils]: 619: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L275        TraceCheckUtils]: 620: Hoare quadruple {13868#false} {13867#true} #59#return; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L280        TraceCheckUtils]: 621: Hoare triple {13868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L280        TraceCheckUtils]: 622: Hoare triple {13868#false} assume true; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L275        TraceCheckUtils]: 623: Hoare quadruple {13868#false} {13867#true} #51#return; {13868#false} is VALID
[2020-07-08 12:14:21,097 INFO  L280        TraceCheckUtils]: 624: Hoare triple {13868#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {13868#false} is VALID
[2020-07-08 12:14:21,098 INFO  L280        TraceCheckUtils]: 625: Hoare triple {13868#false} assume 75025 == ~result~0; {13868#false} is VALID
[2020-07-08 12:14:21,098 INFO  L280        TraceCheckUtils]: 626: Hoare triple {13868#false} assume !false; {13868#false} is VALID
[2020-07-08 12:14:21,255 INFO  L134       CoverageAnalysis]: Checked inductivity of 11368 backedges. 3438 proven. 79 refuted. 0 times theorem prover too weak. 7851 trivial. 0 not checked.
[2020-07-08 12:14:21,255 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences.
[2020-07-08 12:14:21,255 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 13] total 27
[2020-07-08 12:14:21,256 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992460251]
[2020-07-08 12:14:21,257 INFO  L78                 Accepts]: Start accepts. Automaton has 27 states. Word has length 627