/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_8-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:57:24,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:57:24,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:57:24,563 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:57:24,563 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:57:24,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:57:24,565 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:57:24,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:57:24,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:57:24,570 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:57:24,571 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:57:24,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:57:24,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:57:24,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:57:24,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:57:24,575 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:57:24,576 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:57:24,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:57:24,579 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:57:24,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:57:24,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:57:24,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:57:24,586 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:57:24,587 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:57:24,589 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 14:57:24,597 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:57:24,598 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:57:24,599 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:57:24,600 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 [2020-07-10 14:57:24,615 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:57:24,615 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:57:24,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:57:24,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:57:24,617 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:57:24,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:57:24,617 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:57:24,618 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:57:24,618 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:57:24,618 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:57:24,618 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:57:24,618 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:57:24,619 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:57:24,619 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:57:24,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:57:24,619 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:57:24,619 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:57:24,620 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:57:24,620 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:57:24,620 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:57:24,620 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:57:24,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:57:24,621 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:57:24,621 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:57:24,621 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:57:24,622 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:57:24,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:57:24,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:57:24,622 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:57:24,622 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:57:24,922 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:57:24,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:57:24,944 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:57:24,946 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:57:24,946 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:57:24,947 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/fibo_2calls_8-1.c [2020-07-10 14:57:25,008 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e71ed090c/53804a20d6e44662924756cc724b20ad/FLAGd1e935adb [2020-07-10 14:57:25,493 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:57:25,494 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/fibo_2calls_8-1.c [2020-07-10 14:57:25,503 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e71ed090c/53804a20d6e44662924756cc724b20ad/FLAGd1e935adb [2020-07-10 14:57:25,876 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e71ed090c/53804a20d6e44662924756cc724b20ad [2020-07-10 14:57:25,888 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:57:25,890 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:57:25,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:57:25,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:57:25,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:57:25,896 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:57:25" (1/1) ... [2020-07-10 14:57:25,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72a0559f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:25, skipping insertion in model container [2020-07-10 14:57:25,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:57:25" (1/1) ... [2020-07-10 14:57:25,908 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:57:25,925 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:57:26,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:57:26,106 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:57:26,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:57:26,142 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:57:26,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26 WrapperNode [2020-07-10 14:57:26,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:57:26,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:57:26,144 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:57:26,144 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:57:26,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (1/1) ... [2020-07-10 14:57:26,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (1/1) ... [2020-07-10 14:57:26,253 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (1/1) ... [2020-07-10 14:57:26,254 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (1/1) ... [2020-07-10 14:57:26,259 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (1/1) ... [2020-07-10 14:57:26,262 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (1/1) ... [2020-07-10 14:57:26,263 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (1/1) ... [2020-07-10 14:57:26,265 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:57:26,265 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:57:26,265 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:57:26,266 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:57:26,266 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (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 [2020-07-10 14:57:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:57:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:57:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2020-07-10 14:57:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2020-07-10 14:57:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:57:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:57:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:57:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2020-07-10 14:57:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2020-07-10 14:57:26,335 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:57:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:57:26,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:57:26,732 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:57:26,733 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 14:57:26,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:57:26 BoogieIcfgContainer [2020-07-10 14:57:26,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:57:26,738 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:57:26,739 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:57:26,742 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:57:26,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:57:25" (1/3) ... [2020-07-10 14:57:26,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce7f78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:57:26, skipping insertion in model container [2020-07-10 14:57:26,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:57:26" (2/3) ... [2020-07-10 14:57:26,744 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce7f78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:57:26, skipping insertion in model container [2020-07-10 14:57:26,744 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:57:26" (3/3) ... [2020-07-10 14:57:26,746 INFO L109 eAbstractionObserver]: Analyzing ICFG fibo_2calls_8-1.c [2020-07-10 14:57:26,757 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:57:26,766 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:57:26,781 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:57:26,809 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:57:26,809 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:57:26,809 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:57:26,809 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:57:26,810 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:57:26,810 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:57:26,810 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:57:26,810 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:57:26,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states. [2020-07-10 14:57:26,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-10 14:57:26,840 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:26,841 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:57:26,841 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:26,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:26,847 INFO L82 PathProgramCache]: Analyzing trace with hash 1464461757, now seen corresponding path program 1 times [2020-07-10 14:57:26,856 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:26,857 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147190007] [2020-07-10 14:57:26,857 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:27,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-10 14:57:27,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID [2020-07-10 14:57:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:27,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:27,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {45#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:27,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:27,154 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 8 main_~x~0)} #51#return; {37#false} is VALID [2020-07-10 14:57:27,155 INFO L263 TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID [2020-07-10 14:57:27,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {36#true} assume true; {36#true} is VALID [2020-07-10 14:57:27,156 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36#true} {36#true} #47#return; {36#true} is VALID [2020-07-10 14:57:27,156 INFO L263 TraceCheckUtils]: 3: Hoare triple {36#true} call #t~ret5 := main(); {36#true} is VALID [2020-07-10 14:57:27,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {36#true} ~x~0 := 8; {40#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:27,159 INFO L263 TraceCheckUtils]: 5: Hoare triple {40#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {36#true} is VALID [2020-07-10 14:57:27,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {36#true} ~n := #in~n; {45#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:27,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {45#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:27,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {46#(<= |fibo1_#in~n| 0)} assume true; {46#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:27,166 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46#(<= |fibo1_#in~n| 0)} {40#(<= 8 main_~x~0)} #51#return; {37#false} is VALID [2020-07-10 14:57:27,167 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 [2020-07-10 14:57:27,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {37#false} assume 21 != ~result~0; {37#false} is VALID [2020-07-10 14:57:27,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {37#false} assume !false; {37#false} is VALID [2020-07-10 14:57:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:57:27,173 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147190007] [2020-07-10 14:57:27,175 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:57:27,175 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:57:27,178 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596864349] [2020-07-10 14:57:27,187 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:57:27,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:27,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:57:27,233 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:27,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:57:27,233 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:27,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:57:27,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:57:27,246 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 5 states. [2020-07-10 14:57:27,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:27,625 INFO L93 Difference]: Finished difference Result 44 states and 53 transitions. [2020-07-10 14:57:27,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:57:27,625 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:57:27,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:57:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-10 14:57:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:57:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 53 transitions. [2020-07-10 14:57:27,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 53 transitions. [2020-07-10 14:57:27,730 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:27,744 INFO L225 Difference]: With dead ends: 44 [2020-07-10 14:57:27,744 INFO L226 Difference]: Without dead ends: 30 [2020-07-10 14:57:27,748 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 [2020-07-10 14:57:27,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-10 14:57:27,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-10 14:57:27,801 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:27,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-10 14:57:27,803 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:57:27,803 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:57:27,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:27,811 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2020-07-10 14:57:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:57:27,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:27,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:27,824 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:57:27,825 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:57:27,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:27,831 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2020-07-10 14:57:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:57:27,833 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:27,833 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:27,833 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:27,833 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 14:57:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2020-07-10 14:57:27,840 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 13 [2020-07-10 14:57:27,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:27,840 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2020-07-10 14:57:27,840 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:57:27,841 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:57:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-07-10 14:57:27,841 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:27,842 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:57:27,842 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:57:27,842 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:27,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:27,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1134800479, now seen corresponding path program 1 times [2020-07-10 14:57:27,843 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:27,844 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488812312] [2020-07-10 14:57:27,844 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:27,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {207#true} assume true; {207#true} is VALID [2020-07-10 14:57:27,882 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID [2020-07-10 14:57:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:27,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:27,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:27,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:27,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:27,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 8 main_~x~0)} #51#return; {208#false} is VALID [2020-07-10 14:57:27,924 INFO L263 TraceCheckUtils]: 0: Hoare triple {207#true} call ULTIMATE.init(); {207#true} is VALID [2020-07-10 14:57:27,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {207#true} assume true; {207#true} is VALID [2020-07-10 14:57:27,925 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {207#true} {207#true} #47#return; {207#true} is VALID [2020-07-10 14:57:27,925 INFO L263 TraceCheckUtils]: 3: Hoare triple {207#true} call #t~ret5 := main(); {207#true} is VALID [2020-07-10 14:57:27,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {207#true} ~x~0 := 8; {211#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:27,927 INFO L263 TraceCheckUtils]: 5: Hoare triple {211#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {207#true} is VALID [2020-07-10 14:57:27,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {207#true} ~n := #in~n; {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:27,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {217#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:27,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {217#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:27,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {218#(<= |fibo1_#in~n| 1)} assume true; {218#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:27,937 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {218#(<= |fibo1_#in~n| 1)} {211#(<= 8 main_~x~0)} #51#return; {208#false} is VALID [2020-07-10 14:57:27,938 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 [2020-07-10 14:57:27,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {208#false} assume 21 != ~result~0; {208#false} is VALID [2020-07-10 14:57:27,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {208#false} assume !false; {208#false} is VALID [2020-07-10 14:57:27,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:57:27,940 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488812312] [2020-07-10 14:57:27,940 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:57:27,941 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:57:27,941 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748770515] [2020-07-10 14:57:27,943 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:57:27,943 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:27,943 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:57:27,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:27,963 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:57:27,963 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:27,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:57:27,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:57:27,964 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 5 states. [2020-07-10 14:57:28,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:28,179 INFO L93 Difference]: Finished difference Result 36 states and 44 transitions. [2020-07-10 14:57:28,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:57:28,179 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 14 [2020-07-10 14:57:28,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:57:28,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-10 14:57:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:57:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2020-07-10 14:57:28,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2020-07-10 14:57:28,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:28,247 INFO L225 Difference]: With dead ends: 36 [2020-07-10 14:57:28,248 INFO L226 Difference]: Without dead ends: 32 [2020-07-10 14:57:28,249 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 [2020-07-10 14:57:28,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2020-07-10 14:57:28,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 30. [2020-07-10 14:57:28,263 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:28,263 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 30 states. [2020-07-10 14:57:28,263 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 30 states. [2020-07-10 14:57:28,264 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 30 states. [2020-07-10 14:57:28,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:28,268 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2020-07-10 14:57:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2020-07-10 14:57:28,270 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:28,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:28,270 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 32 states. [2020-07-10 14:57:28,270 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 32 states. [2020-07-10 14:57:28,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:28,274 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2020-07-10 14:57:28,275 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2020-07-10 14:57:28,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:28,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:28,276 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:28,276 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 14:57:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2020-07-10 14:57:28,280 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 14 [2020-07-10 14:57:28,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:28,281 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2020-07-10 14:57:28,281 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:57:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2020-07-10 14:57:28,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-07-10 14:57:28,283 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:28,283 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] [2020-07-10 14:57:28,283 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:57:28,284 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:28,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:28,284 INFO L82 PathProgramCache]: Analyzing trace with hash -1592795560, now seen corresponding path program 1 times [2020-07-10 14:57:28,285 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:28,285 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579776493] [2020-07-10 14:57:28,290 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:28,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:57:28,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:57:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:28,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:28,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,520 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:57:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:28,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:57:28,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:57:28,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:57:28,538 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:57:28,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:57:28,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID [2020-07-10 14:57:28,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID [2020-07-10 14:57:28,545 INFO L263 TraceCheckUtils]: 3: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:57:28,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:28,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,550 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:57:28,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID [2020-07-10 14:57:28,551 INFO L263 TraceCheckUtils]: 9: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:57:28,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:57:28,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:57:28,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:57:28,552 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:57:28,553 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 [2020-07-10 14:57:28,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {376#false} assume true; {376#false} is VALID [2020-07-10 14:57:28,555 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {376#false} {379#(<= 8 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:57:28,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID [2020-07-10 14:57:28,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:57:28,557 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:57:28,558 INFO L263 TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID [2020-07-10 14:57:28,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 8; {379#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:28,560 INFO L263 TraceCheckUtils]: 5: Hoare triple {379#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID [2020-07-10 14:57:28,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:57:28,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {375#true} assume !(~n < 1); {397#(< 0 fibo1_~n)} is VALID [2020-07-10 14:57:28,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {397#(< 0 fibo1_~n)} assume !(1 == ~n); {398#(< 1 fibo1_~n)} is VALID [2020-07-10 14:57:28,562 INFO L263 TraceCheckUtils]: 9: Hoare triple {398#(< 1 fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:57:28,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {407#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:28,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {407#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,569 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {408#(<= |fibo2_#in~n| 0)} {398#(< 1 fibo1_~n)} #57#return; {376#false} is VALID [2020-07-10 14:57:28,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {376#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {376#false} is VALID [2020-07-10 14:57:28,570 INFO L263 TraceCheckUtils]: 15: Hoare triple {376#false} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:57:28,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:57:28,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:57:28,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:57:28,571 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {375#true} {376#false} #59#return; {376#false} is VALID [2020-07-10 14:57:28,571 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 [2020-07-10 14:57:28,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {376#false} assume true; {376#false} is VALID [2020-07-10 14:57:28,575 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {376#false} {379#(<= 8 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:57:28,575 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 [2020-07-10 14:57:28,575 INFO L280 TraceCheckUtils]: 24: Hoare triple {376#false} assume 21 != ~result~0; {376#false} is VALID [2020-07-10 14:57:28,576 INFO L280 TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID [2020-07-10 14:57:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:57:28,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579776493] [2020-07-10 14:57:28,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [992191365] [2020-07-10 14:57:28,581 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 [2020-07-10 14:57:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:28,617 INFO L264 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:57:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:28,631 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:28,771 INFO L263 TraceCheckUtils]: 0: Hoare triple {375#true} call ULTIMATE.init(); {375#true} is VALID [2020-07-10 14:57:28,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:57:28,772 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {375#true} {375#true} #47#return; {375#true} is VALID [2020-07-10 14:57:28,772 INFO L263 TraceCheckUtils]: 3: Hoare triple {375#true} call #t~ret5 := main(); {375#true} is VALID [2020-07-10 14:57:28,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {375#true} ~x~0 := 8; {379#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:28,773 INFO L263 TraceCheckUtils]: 5: Hoare triple {379#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {375#true} is VALID [2020-07-10 14:57:28,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {375#true} ~n := #in~n; {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:28,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:28,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {430#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:28,776 INFO L263 TraceCheckUtils]: 9: Hoare triple {430#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {375#true} is VALID [2020-07-10 14:57:28,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {375#true} ~n := #in~n; {443#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:28,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {443#(<= |fibo2_#in~n| fibo2_~n)} assume ~n < 1;#res := 0; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {408#(<= |fibo2_#in~n| 0)} assume true; {408#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:28,784 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 [2020-07-10 14:57:28,785 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 [2020-07-10 14:57:28,785 INFO L263 TraceCheckUtils]: 15: Hoare triple {453#(<= |fibo1_#in~n| 1)} call #t~ret1 := fibo2(~n - 2); {375#true} is VALID [2020-07-10 14:57:28,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {375#true} ~n := #in~n; {375#true} is VALID [2020-07-10 14:57:28,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {375#true} assume ~n < 1;#res := 0; {375#true} is VALID [2020-07-10 14:57:28,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {375#true} assume true; {375#true} is VALID [2020-07-10 14:57:28,787 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {375#true} {453#(<= |fibo1_#in~n| 1)} #59#return; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:28,787 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 [2020-07-10 14:57:28,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {453#(<= |fibo1_#in~n| 1)} assume true; {453#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:28,789 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {453#(<= |fibo1_#in~n| 1)} {379#(<= 8 main_~x~0)} #51#return; {376#false} is VALID [2020-07-10 14:57:28,790 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 [2020-07-10 14:57:28,790 INFO L280 TraceCheckUtils]: 24: Hoare triple {376#false} assume 21 != ~result~0; {376#false} is VALID [2020-07-10 14:57:28,790 INFO L280 TraceCheckUtils]: 25: Hoare triple {376#false} assume !false; {376#false} is VALID [2020-07-10 14:57:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:57:28,793 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:28,793 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2020-07-10 14:57:28,793 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2066050834] [2020-07-10 14:57:28,794 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 26 [2020-07-10 14:57:28,795 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:28,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 14:57:28,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:28,850 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 14:57:28,850 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:28,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 14:57:28,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:57:28,851 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand 10 states. [2020-07-10 14:57:29,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:29,482 INFO L93 Difference]: Finished difference Result 58 states and 78 transitions. [2020-07-10 14:57:29,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:57:29,482 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 26 [2020-07-10 14:57:29,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:57:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions. [2020-07-10 14:57:29,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:57:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 75 transitions. [2020-07-10 14:57:29,492 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 75 transitions. [2020-07-10 14:57:29,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:29,596 INFO L225 Difference]: With dead ends: 58 [2020-07-10 14:57:29,596 INFO L226 Difference]: Without dead ends: 34 [2020-07-10 14:57:29,598 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:57:29,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2020-07-10 14:57:29,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32. [2020-07-10 14:57:29,624 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:29,624 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 32 states. [2020-07-10 14:57:29,624 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 32 states. [2020-07-10 14:57:29,624 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 32 states. [2020-07-10 14:57:29,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:29,632 INFO L93 Difference]: Finished difference Result 34 states and 42 transitions. [2020-07-10 14:57:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2020-07-10 14:57:29,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:29,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:29,637 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 34 states. [2020-07-10 14:57:29,637 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 34 states. [2020-07-10 14:57:29,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:29,647 INFO L93 Difference]: Finished difference Result 34 states and 42 transitions. [2020-07-10 14:57:29,647 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2020-07-10 14:57:29,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:29,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:29,649 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:29,649 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-07-10 14:57:29,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 39 transitions. [2020-07-10 14:57:29,659 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 39 transitions. Word has length 26 [2020-07-10 14:57:29,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:29,659 INFO L479 AbstractCegarLoop]: Abstraction has 32 states and 39 transitions. [2020-07-10 14:57:29,659 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 14:57:29,659 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2020-07-10 14:57:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-10 14:57:29,663 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:29,663 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] [2020-07-10 14:57:29,867 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-10 14:57:29,867 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:29,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:29,868 INFO L82 PathProgramCache]: Analyzing trace with hash 746633022, now seen corresponding path program 1 times [2020-07-10 14:57:29,869 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:29,869 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [4479671] [2020-07-10 14:57:29,870 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:29,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:57:29,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:57:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:30,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:30,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:30,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,023 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:30,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:57:30,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:57:30,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:57:30,033 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:30,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:30,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:30,035 INFO L263 TraceCheckUtils]: 3: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID [2020-07-10 14:57:30,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:30,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:30,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,038 INFO L280 TraceCheckUtils]: 7: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,039 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,041 INFO L263 TraceCheckUtils]: 10: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:57:30,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:57:30,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:57:30,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:57:30,043 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,046 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 8 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:57:30,047 INFO L263 TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID [2020-07-10 14:57:30,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:57:30,048 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:57:30,048 INFO L263 TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID [2020-07-10 14:57:30,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 8; {689#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:30,049 INFO L263 TraceCheckUtils]: 5: Hoare triple {689#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID [2020-07-10 14:57:30,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:30,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:30,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {708#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:30,051 INFO L263 TraceCheckUtils]: 9: Hoare triple {708#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID [2020-07-10 14:57:30,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:30,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {719#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:30,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {719#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,054 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {708#(= fibo1_~n |fibo1_#in~n|)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,055 INFO L263 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:57:30,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:57:30,056 INFO L280 TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:57:30,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:57:30,057 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,058 INFO L280 TraceCheckUtils]: 21: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,059 INFO L280 TraceCheckUtils]: 22: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,060 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 8 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:57:30,060 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 [2020-07-10 14:57:30,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {686#false} assume 21 != ~result~0; {686#false} is VALID [2020-07-10 14:57:30,061 INFO L280 TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID [2020-07-10 14:57:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:57:30,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [4479671] [2020-07-10 14:57:30,063 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1669671857] [2020-07-10 14:57:30,063 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 [2020-07-10 14:57:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:30,108 INFO L264 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:57:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:30,118 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:30,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {685#true} call ULTIMATE.init(); {685#true} is VALID [2020-07-10 14:57:30,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:57:30,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {685#true} {685#true} #47#return; {685#true} is VALID [2020-07-10 14:57:30,205 INFO L263 TraceCheckUtils]: 3: Hoare triple {685#true} call #t~ret5 := main(); {685#true} is VALID [2020-07-10 14:57:30,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {685#true} ~x~0 := 8; {689#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:30,206 INFO L263 TraceCheckUtils]: 5: Hoare triple {689#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {685#true} is VALID [2020-07-10 14:57:30,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {685#true} ~n := #in~n; {742#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:30,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {742#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {742#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:30,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {742#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {742#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:30,208 INFO L263 TraceCheckUtils]: 9: Hoare triple {742#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {685#true} is VALID [2020-07-10 14:57:30,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {685#true} ~n := #in~n; {755#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:30,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {755#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {755#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:30,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {755#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {720#(<= |fibo2_#in~n| 1)} assume true; {720#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:30,213 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {720#(<= |fibo2_#in~n| 1)} {742#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,214 INFO L263 TraceCheckUtils]: 16: Hoare triple {714#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {685#true} is VALID [2020-07-10 14:57:30,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {685#true} ~n := #in~n; {685#true} is VALID [2020-07-10 14:57:30,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {685#true} assume ~n < 1;#res := 0; {685#true} is VALID [2020-07-10 14:57:30,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {685#true} assume true; {685#true} is VALID [2020-07-10 14:57:30,216 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {685#true} {714#(<= |fibo1_#in~n| 2)} #59#return; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,216 INFO L280 TraceCheckUtils]: 21: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {714#(<= |fibo1_#in~n| 2)} assume true; {714#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:30,218 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {714#(<= |fibo1_#in~n| 2)} {689#(<= 8 main_~x~0)} #51#return; {686#false} is VALID [2020-07-10 14:57:30,218 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 [2020-07-10 14:57:30,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {686#false} assume 21 != ~result~0; {686#false} is VALID [2020-07-10 14:57:30,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {686#false} assume !false; {686#false} is VALID [2020-07-10 14:57:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:57:30,220 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:30,220 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2020-07-10 14:57:30,221 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198152153] [2020-07-10 14:57:30,221 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:57:30,222 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:30,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:57:30,259 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:30,259 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:57:30,259 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:30,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:57:30,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:57:30,260 INFO L87 Difference]: Start difference. First operand 32 states and 39 transitions. Second operand 9 states. [2020-07-10 14:57:30,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:30,838 INFO L93 Difference]: Finished difference Result 54 states and 74 transitions. [2020-07-10 14:57:30,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:57:30,838 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 27 [2020-07-10 14:57:30,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:30,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:57:30,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions. [2020-07-10 14:57:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:57:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 66 transitions. [2020-07-10 14:57:30,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 66 transitions. [2020-07-10 14:57:30,962 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:30,967 INFO L225 Difference]: With dead ends: 54 [2020-07-10 14:57:30,967 INFO L226 Difference]: Without dead ends: 50 [2020-07-10 14:57:30,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:57:30,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-07-10 14:57:30,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 48. [2020-07-10 14:57:30,991 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:30,991 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 48 states. [2020-07-10 14:57:30,991 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 48 states. [2020-07-10 14:57:30,991 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 48 states. [2020-07-10 14:57:30,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:30,996 INFO L93 Difference]: Finished difference Result 50 states and 70 transitions. [2020-07-10 14:57:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2020-07-10 14:57:30,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:30,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:30,998 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 50 states. [2020-07-10 14:57:30,998 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 50 states. [2020-07-10 14:57:31,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:31,003 INFO L93 Difference]: Finished difference Result 50 states and 70 transitions. [2020-07-10 14:57:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2020-07-10 14:57:31,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:31,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:31,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:31,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2020-07-10 14:57:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 65 transitions. [2020-07-10 14:57:31,009 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 65 transitions. Word has length 27 [2020-07-10 14:57:31,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:31,009 INFO L479 AbstractCegarLoop]: Abstraction has 48 states and 65 transitions. [2020-07-10 14:57:31,009 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:57:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2020-07-10 14:57:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-07-10 14:57:31,011 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:31,011 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] [2020-07-10 14:57:31,225 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:57:31,225 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:31,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:31,226 INFO L82 PathProgramCache]: Analyzing trace with hash 986908919, now seen corresponding path program 1 times [2020-07-10 14:57:31,227 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:31,227 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443761614] [2020-07-10 14:57:31,227 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:31,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,278 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:57:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:31,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,378 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:57:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,386 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:57:31,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:57:31,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:57:31,389 INFO L263 TraceCheckUtils]: 3: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:57:31,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:31,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,394 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:57:31,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:57:31,394 INFO L263 TraceCheckUtils]: 9: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:57:31,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,396 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:57:31,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {1045#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1045#false} is VALID [2020-07-10 14:57:31,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:57:31,396 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:57:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,405 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:57:31,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume !(~n < 1); {1044#true} is VALID [2020-07-10 14:57:31,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {1044#true} assume !(1 == ~n); {1044#true} is VALID [2020-07-10 14:57:31,406 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:57:31,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:57:31,409 INFO L280 TraceCheckUtils]: 6: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:57:31,410 INFO L263 TraceCheckUtils]: 7: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:57:31,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:31,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,413 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:57:31,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:57:31,414 INFO L263 TraceCheckUtils]: 13: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:57:31,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,415 INFO L280 TraceCheckUtils]: 15: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,415 INFO L280 TraceCheckUtils]: 16: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,415 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:57:31,415 INFO L280 TraceCheckUtils]: 18: Hoare triple {1045#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1045#false} is VALID [2020-07-10 14:57:31,416 INFO L280 TraceCheckUtils]: 19: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:57:31,416 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:57:31,416 INFO L280 TraceCheckUtils]: 21: Hoare triple {1045#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1045#false} is VALID [2020-07-10 14:57:31,416 INFO L263 TraceCheckUtils]: 22: Hoare triple {1045#false} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:57:31,417 INFO L280 TraceCheckUtils]: 23: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,417 INFO L280 TraceCheckUtils]: 24: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,417 INFO L280 TraceCheckUtils]: 25: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,417 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:57:31,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {1045#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1045#false} is VALID [2020-07-10 14:57:31,418 INFO L280 TraceCheckUtils]: 28: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:57:31,418 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1045#false} {1044#true} #51#return; {1045#false} is VALID [2020-07-10 14:57:31,419 INFO L263 TraceCheckUtils]: 0: Hoare triple {1044#true} call ULTIMATE.init(); {1044#true} is VALID [2020-07-10 14:57:31,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,420 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:57:31,420 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret5 := main(); {1044#true} is VALID [2020-07-10 14:57:31,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~x~0 := 8; {1044#true} is VALID [2020-07-10 14:57:31,421 INFO L263 TraceCheckUtils]: 5: Hoare triple {1044#true} call #t~ret4 := fibo1(~x~0); {1044#true} is VALID [2020-07-10 14:57:31,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,421 INFO L280 TraceCheckUtils]: 7: Hoare triple {1044#true} assume !(~n < 1); {1044#true} is VALID [2020-07-10 14:57:31,421 INFO L280 TraceCheckUtils]: 8: Hoare triple {1044#true} assume !(1 == ~n); {1044#true} is VALID [2020-07-10 14:57:31,422 INFO L263 TraceCheckUtils]: 9: Hoare triple {1044#true} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:57:31,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,423 INFO L280 TraceCheckUtils]: 11: Hoare triple {1044#true} assume !(~n < 1); {1099#(< 0 fibo2_~n)} is VALID [2020-07-10 14:57:31,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {1099#(< 0 fibo2_~n)} assume !(1 == ~n); {1100#(< 1 fibo2_~n)} is VALID [2020-07-10 14:57:31,424 INFO L263 TraceCheckUtils]: 13: Hoare triple {1100#(< 1 fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:57:31,425 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1109#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:31,425 INFO L280 TraceCheckUtils]: 15: Hoare triple {1109#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,427 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1100#(< 1 fibo2_~n)} #53#return; {1045#false} is VALID [2020-07-10 14:57:31,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {1045#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1045#false} is VALID [2020-07-10 14:57:31,428 INFO L263 TraceCheckUtils]: 19: Hoare triple {1045#false} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:57:31,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,428 INFO L280 TraceCheckUtils]: 21: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,429 INFO L280 TraceCheckUtils]: 22: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,429 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1044#true} {1045#false} #55#return; {1045#false} is VALID [2020-07-10 14:57:31,429 INFO L280 TraceCheckUtils]: 24: Hoare triple {1045#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1045#false} is VALID [2020-07-10 14:57:31,429 INFO L280 TraceCheckUtils]: 25: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:57:31,430 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1045#false} {1044#true} #57#return; {1045#false} is VALID [2020-07-10 14:57:31,430 INFO L280 TraceCheckUtils]: 27: Hoare triple {1045#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1045#false} is VALID [2020-07-10 14:57:31,430 INFO L263 TraceCheckUtils]: 28: Hoare triple {1045#false} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:57:31,430 INFO L280 TraceCheckUtils]: 29: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,431 INFO L280 TraceCheckUtils]: 30: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,431 INFO L280 TraceCheckUtils]: 31: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,431 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1044#true} {1045#false} #59#return; {1045#false} is VALID [2020-07-10 14:57:31,431 INFO L280 TraceCheckUtils]: 33: Hoare triple {1045#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1045#false} is VALID [2020-07-10 14:57:31,432 INFO L280 TraceCheckUtils]: 34: Hoare triple {1045#false} assume true; {1045#false} is VALID [2020-07-10 14:57:31,432 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1045#false} {1044#true} #51#return; {1045#false} is VALID [2020-07-10 14:57:31,432 INFO L280 TraceCheckUtils]: 36: Hoare triple {1045#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1045#false} is VALID [2020-07-10 14:57:31,432 INFO L280 TraceCheckUtils]: 37: Hoare triple {1045#false} assume 21 != ~result~0; {1045#false} is VALID [2020-07-10 14:57:31,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {1045#false} assume !false; {1045#false} is VALID [2020-07-10 14:57:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-10 14:57:31,435 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443761614] [2020-07-10 14:57:31,435 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1351444439] [2020-07-10 14:57:31,435 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 [2020-07-10 14:57:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,487 INFO L264 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:57:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:31,498 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:31,673 INFO L263 TraceCheckUtils]: 0: Hoare triple {1044#true} call ULTIMATE.init(); {1044#true} is VALID [2020-07-10 14:57:31,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,674 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1044#true} {1044#true} #47#return; {1044#true} is VALID [2020-07-10 14:57:31,674 INFO L263 TraceCheckUtils]: 3: Hoare triple {1044#true} call #t~ret5 := main(); {1044#true} is VALID [2020-07-10 14:57:31,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {1044#true} ~x~0 := 8; {1126#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:31,675 INFO L263 TraceCheckUtils]: 5: Hoare triple {1126#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1044#true} is VALID [2020-07-10 14:57:31,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {1044#true} ~n := #in~n; {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:31,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:31,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:31,679 INFO L263 TraceCheckUtils]: 9: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {1044#true} is VALID [2020-07-10 14:57:31,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {1044#true} ~n := #in~n; {1146#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:31,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {1146#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {1146#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:31,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {1146#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {1146#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:31,688 INFO L263 TraceCheckUtils]: 13: Hoare triple {1146#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1044#true} is VALID [2020-07-10 14:57:31,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {1044#true} ~n := #in~n; {1133#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:31,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {1133#(<= |fibo1_#in~n| fibo1_~n)} assume ~n < 1;#res := 0; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {1110#(<= |fibo1_#in~n| 0)} assume true; {1110#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:31,695 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1110#(<= |fibo1_#in~n| 0)} {1146#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:31,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {1168#(<= |fibo2_#in~n| 1)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:31,696 INFO L263 TraceCheckUtils]: 19: Hoare triple {1168#(<= |fibo2_#in~n| 1)} call #t~ret3 := fibo1(~n - 2); {1044#true} is VALID [2020-07-10 14:57:31,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,697 INFO L280 TraceCheckUtils]: 21: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,698 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1044#true} {1168#(<= |fibo2_#in~n| 1)} #55#return; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:31,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {1168#(<= |fibo2_#in~n| 1)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:31,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {1168#(<= |fibo2_#in~n| 1)} assume true; {1168#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:31,701 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1168#(<= |fibo2_#in~n| 1)} {1133#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:31,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {1196#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:31,702 INFO L263 TraceCheckUtils]: 28: Hoare triple {1196#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {1044#true} is VALID [2020-07-10 14:57:31,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {1044#true} ~n := #in~n; {1044#true} is VALID [2020-07-10 14:57:31,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {1044#true} assume ~n < 1;#res := 0; {1044#true} is VALID [2020-07-10 14:57:31,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {1044#true} assume true; {1044#true} is VALID [2020-07-10 14:57:31,703 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1044#true} {1196#(<= |fibo1_#in~n| 2)} #59#return; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:31,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {1196#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:31,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {1196#(<= |fibo1_#in~n| 2)} assume true; {1196#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:31,706 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1196#(<= |fibo1_#in~n| 2)} {1126#(<= 8 main_~x~0)} #51#return; {1045#false} is VALID [2020-07-10 14:57:31,706 INFO L280 TraceCheckUtils]: 36: Hoare triple {1045#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1045#false} is VALID [2020-07-10 14:57:31,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {1045#false} assume 21 != ~result~0; {1045#false} is VALID [2020-07-10 14:57:31,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {1045#false} assume !false; {1045#false} is VALID [2020-07-10 14:57:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 14:57:31,709 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:31,709 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8] total 11 [2020-07-10 14:57:31,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149826103] [2020-07-10 14:57:31,711 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 39 [2020-07-10 14:57:31,713 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:31,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:57:31,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:31,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:57:31,782 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:31,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:57:31,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:57:31,783 INFO L87 Difference]: Start difference. First operand 48 states and 65 transitions. Second operand 11 states. [2020-07-10 14:57:32,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:32,796 INFO L93 Difference]: Finished difference Result 108 states and 170 transitions. [2020-07-10 14:57:32,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 14:57:32,797 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 39 [2020-07-10 14:57:32,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:57:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions. [2020-07-10 14:57:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:57:32,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 102 transitions. [2020-07-10 14:57:32,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 102 transitions. [2020-07-10 14:57:32,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:32,949 INFO L225 Difference]: With dead ends: 108 [2020-07-10 14:57:32,949 INFO L226 Difference]: Without dead ends: 66 [2020-07-10 14:57:32,951 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=241, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:57:32,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2020-07-10 14:57:32,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2020-07-10 14:57:32,999 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:33,000 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand 66 states. [2020-07-10 14:57:33,000 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states. [2020-07-10 14:57:33,000 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 66 states. [2020-07-10 14:57:33,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:33,008 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2020-07-10 14:57:33,008 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:57:33,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:33,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:33,012 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 66 states. [2020-07-10 14:57:33,012 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 66 states. [2020-07-10 14:57:33,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:33,020 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2020-07-10 14:57:33,021 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:57:33,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:33,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:33,023 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:33,023 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2020-07-10 14:57:33,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 95 transitions. [2020-07-10 14:57:33,030 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 95 transitions. Word has length 39 [2020-07-10 14:57:33,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:33,030 INFO L479 AbstractCegarLoop]: Abstraction has 66 states and 95 transitions. [2020-07-10 14:57:33,030 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:57:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 95 transitions. [2020-07-10 14:57:33,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-10 14:57:33,034 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:33,035 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] [2020-07-10 14:57:33,248 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:57:33,249 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:33,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:33,250 INFO L82 PathProgramCache]: Analyzing trace with hash -2100495745, now seen corresponding path program 1 times [2020-07-10 14:57:33,250 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:33,251 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247171753] [2020-07-10 14:57:33,251 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,308 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:57:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:57:33,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:57:33,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:57:33,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,481 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:33,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,483 INFO L263 TraceCheckUtils]: 3: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:57:33,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:57:33,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:57:33,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,485 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,486 INFO L263 TraceCheckUtils]: 10: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:57:33,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:57:33,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,487 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,490 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:57:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:33,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:33,515 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:57:33,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:57:33,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {1610#true} assume !(1 == ~n); {1610#true} is VALID [2020-07-10 14:57:33,516 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:57:33,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:33,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,520 INFO L263 TraceCheckUtils]: 7: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:57:33,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,520 INFO L280 TraceCheckUtils]: 9: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:57:33,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:57:33,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,523 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,524 INFO L263 TraceCheckUtils]: 14: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:57:33,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:57:33,524 INFO L280 TraceCheckUtils]: 17: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,525 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,525 INFO L280 TraceCheckUtils]: 19: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,527 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:57:33,529 INFO L280 TraceCheckUtils]: 22: Hoare triple {1664#(<= 3 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:57:33,529 INFO L263 TraceCheckUtils]: 23: Hoare triple {1664#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:57:33,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:33,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:33,535 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:57:33,535 INFO L280 TraceCheckUtils]: 28: Hoare triple {1611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1611#false} is VALID [2020-07-10 14:57:33,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {1611#false} assume true; {1611#false} is VALID [2020-07-10 14:57:33,536 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1611#false} {1614#(<= 8 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:57:33,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {1610#true} call ULTIMATE.init(); {1610#true} is VALID [2020-07-10 14:57:33,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:57:33,538 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret5 := main(); {1610#true} is VALID [2020-07-10 14:57:33,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~x~0 := 8; {1614#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:33,544 INFO L263 TraceCheckUtils]: 5: Hoare triple {1614#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1610#true} is VALID [2020-07-10 14:57:33,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:57:33,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {1610#true} assume !(1 == ~n); {1610#true} is VALID [2020-07-10 14:57:33,545 INFO L263 TraceCheckUtils]: 9: Hoare triple {1610#true} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:57:33,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:33,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {1670#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,549 INFO L263 TraceCheckUtils]: 13: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:57:33,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {1610#true} assume !(~n < 1); {1610#true} is VALID [2020-07-10 14:57:33,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {1610#true} assume 1 == ~n;#res := 1; {1610#true} is VALID [2020-07-10 14:57:33,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,551 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #53#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,552 INFO L263 TraceCheckUtils]: 20: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:57:33,552 INFO L280 TraceCheckUtils]: 21: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:57:33,553 INFO L280 TraceCheckUtils]: 23: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,554 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1610#true} {1671#(<= 2 |fibo2_#in~n|)} #55#return; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {1671#(<= 2 |fibo2_#in~n|)} assume true; {1671#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,556 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1671#(<= 2 |fibo2_#in~n|)} {1610#true} #57#return; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:57:33,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {1664#(<= 3 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= 3 fibo1_~n)} is VALID [2020-07-10 14:57:33,557 INFO L263 TraceCheckUtils]: 29: Hoare triple {1664#(<= 3 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:57:33,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {1610#true} ~n := #in~n; {1669#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:33,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {1669#(= fibo2_~n |fibo2_#in~n|)} assume ~n < 1;#res := 0; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:33,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {1681#(<= |fibo2_#in~n| 0)} assume true; {1681#(<= |fibo2_#in~n| 0)} is VALID [2020-07-10 14:57:33,560 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1681#(<= |fibo2_#in~n| 0)} {1664#(<= 3 fibo1_~n)} #59#return; {1611#false} is VALID [2020-07-10 14:57:33,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {1611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {1611#false} is VALID [2020-07-10 14:57:33,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {1611#false} assume true; {1611#false} is VALID [2020-07-10 14:57:33,560 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1611#false} {1614#(<= 8 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:57:33,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {1611#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1611#false} is VALID [2020-07-10 14:57:33,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {1611#false} assume 21 != ~result~0; {1611#false} is VALID [2020-07-10 14:57:33,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {1611#false} assume !false; {1611#false} is VALID [2020-07-10 14:57:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-07-10 14:57:33,563 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247171753] [2020-07-10 14:57:33,563 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [213949841] [2020-07-10 14:57:33,563 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 [2020-07-10 14:57:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,592 INFO L264 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:57:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:33,618 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:33,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {1610#true} call ULTIMATE.init(); {1610#true} is VALID [2020-07-10 14:57:33,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,782 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1610#true} {1610#true} #47#return; {1610#true} is VALID [2020-07-10 14:57:33,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {1610#true} call #t~ret5 := main(); {1610#true} is VALID [2020-07-10 14:57:33,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {1610#true} ~x~0 := 8; {1614#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:33,783 INFO L263 TraceCheckUtils]: 5: Hoare triple {1614#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {1610#true} is VALID [2020-07-10 14:57:33,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {1610#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:33,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:33,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:33,785 INFO L263 TraceCheckUtils]: 9: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {1610#true} is VALID [2020-07-10 14:57:33,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#true} ~n := #in~n; {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:33,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:33,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {1716#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:33,787 INFO L263 TraceCheckUtils]: 13: Hoare triple {1716#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {1610#true} is VALID [2020-07-10 14:57:33,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {1610#true} ~n := #in~n; {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:33,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {1703#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:33,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {1703#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {1735#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:33,789 INFO L280 TraceCheckUtils]: 17: Hoare triple {1735#(<= |fibo1_#in~n| 1)} assume true; {1735#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:33,791 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 [2020-07-10 14:57:33,791 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 [2020-07-10 14:57:33,792 INFO L263 TraceCheckUtils]: 20: Hoare triple {1742#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {1610#true} is VALID [2020-07-10 14:57:33,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,792 INFO L280 TraceCheckUtils]: 22: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:57:33,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,793 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1610#true} {1742#(<= |fibo2_#in~n| 2)} #55#return; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:33,793 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 [2020-07-10 14:57:33,794 INFO L280 TraceCheckUtils]: 26: Hoare triple {1742#(<= |fibo2_#in~n| 2)} assume true; {1742#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:33,795 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 [2020-07-10 14:57:33,796 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 [2020-07-10 14:57:33,796 INFO L263 TraceCheckUtils]: 29: Hoare triple {1770#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {1610#true} is VALID [2020-07-10 14:57:33,796 INFO L280 TraceCheckUtils]: 30: Hoare triple {1610#true} ~n := #in~n; {1610#true} is VALID [2020-07-10 14:57:33,796 INFO L280 TraceCheckUtils]: 31: Hoare triple {1610#true} assume ~n < 1;#res := 0; {1610#true} is VALID [2020-07-10 14:57:33,796 INFO L280 TraceCheckUtils]: 32: Hoare triple {1610#true} assume true; {1610#true} is VALID [2020-07-10 14:57:33,797 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1610#true} {1770#(<= |fibo1_#in~n| 3)} #59#return; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:33,798 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 [2020-07-10 14:57:33,798 INFO L280 TraceCheckUtils]: 35: Hoare triple {1770#(<= |fibo1_#in~n| 3)} assume true; {1770#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:33,799 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1770#(<= |fibo1_#in~n| 3)} {1614#(<= 8 main_~x~0)} #51#return; {1611#false} is VALID [2020-07-10 14:57:33,799 INFO L280 TraceCheckUtils]: 37: Hoare triple {1611#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {1611#false} is VALID [2020-07-10 14:57:33,800 INFO L280 TraceCheckUtils]: 38: Hoare triple {1611#false} assume 21 != ~result~0; {1611#false} is VALID [2020-07-10 14:57:33,800 INFO L280 TraceCheckUtils]: 39: Hoare triple {1611#false} assume !false; {1611#false} is VALID [2020-07-10 14:57:33,801 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-10 14:57:33,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:33,802 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2020-07-10 14:57:33,802 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257886523] [2020-07-10 14:57:33,803 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-10 14:57:33,803 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:33,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 14:57:33,871 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:33,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 14:57:33,872 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:33,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 14:57:33,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=128, Unknown=0, NotChecked=0, Total=156 [2020-07-10 14:57:33,873 INFO L87 Difference]: Start difference. First operand 66 states and 95 transitions. Second operand 13 states. [2020-07-10 14:57:35,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:35,525 INFO L93 Difference]: Finished difference Result 180 states and 324 transitions. [2020-07-10 14:57:35,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:57:35,525 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 40 [2020-07-10 14:57:35,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:57:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions. [2020-07-10 14:57:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:57:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 133 transitions. [2020-07-10 14:57:35,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 133 transitions. [2020-07-10 14:57:35,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:35,726 INFO L225 Difference]: With dead ends: 180 [2020-07-10 14:57:35,726 INFO L226 Difference]: Without dead ends: 120 [2020-07-10 14:57:35,729 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=86, Invalid=376, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:57:35,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2020-07-10 14:57:35,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 106. [2020-07-10 14:57:35,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:35,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand 106 states. [2020-07-10 14:57:35,819 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand 106 states. [2020-07-10 14:57:35,819 INFO L87 Difference]: Start difference. First operand 120 states. Second operand 106 states. [2020-07-10 14:57:35,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:35,830 INFO L93 Difference]: Finished difference Result 120 states and 198 transitions. [2020-07-10 14:57:35,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2020-07-10 14:57:35,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:35,832 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:35,832 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 120 states. [2020-07-10 14:57:35,832 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 120 states. [2020-07-10 14:57:35,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:35,842 INFO L93 Difference]: Finished difference Result 120 states and 198 transitions. [2020-07-10 14:57:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2020-07-10 14:57:35,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:35,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:35,844 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:35,844 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2020-07-10 14:57:35,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 169 transitions. [2020-07-10 14:57:35,852 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 169 transitions. Word has length 40 [2020-07-10 14:57:35,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:35,853 INFO L479 AbstractCegarLoop]: Abstraction has 106 states and 169 transitions. [2020-07-10 14:57:35,853 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 14:57:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 169 transitions. [2020-07-10 14:57:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-10 14:57:35,855 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:35,855 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] [2020-07-10 14:57:36,071 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:57:36,071 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:36,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:36,072 INFO L82 PathProgramCache]: Analyzing trace with hash -405677468, now seen corresponding path program 1 times [2020-07-10 14:57:36,072 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:36,073 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702289330] [2020-07-10 14:57:36,073 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,117 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:57:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:57:36,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,270 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:36,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,273 INFO L263 TraceCheckUtils]: 3: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,276 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,278 INFO L263 TraceCheckUtils]: 10: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:57:36,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,280 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,282 INFO L280 TraceCheckUtils]: 16: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,284 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:57:36,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,306 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:57:36,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:57:36,307 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:36,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,310 INFO L263 TraceCheckUtils]: 7: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,312 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,313 INFO L263 TraceCheckUtils]: 14: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:57:36,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,314 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,315 INFO L280 TraceCheckUtils]: 19: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,315 INFO L280 TraceCheckUtils]: 20: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,316 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:57:36,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {2543#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:57:36,317 INFO L263 TraceCheckUtils]: 23: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,318 INFO L280 TraceCheckUtils]: 25: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,319 INFO L280 TraceCheckUtils]: 26: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,320 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:57:36,320 INFO L280 TraceCheckUtils]: 28: Hoare triple {2440#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2440#false} is VALID [2020-07-10 14:57:36,320 INFO L280 TraceCheckUtils]: 29: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:57:36,320 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:57:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:57:36,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:57:36,327 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:57:36,328 INFO L263 TraceCheckUtils]: 7: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:36,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,330 INFO L263 TraceCheckUtils]: 11: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,331 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,332 INFO L263 TraceCheckUtils]: 18: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:57:36,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,334 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,336 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:57:36,336 INFO L280 TraceCheckUtils]: 26: Hoare triple {2543#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:57:36,336 INFO L263 TraceCheckUtils]: 27: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,338 INFO L280 TraceCheckUtils]: 29: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,339 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:57:36,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {2440#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2440#false} is VALID [2020-07-10 14:57:36,339 INFO L280 TraceCheckUtils]: 33: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:57:36,339 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:57:36,339 INFO L280 TraceCheckUtils]: 35: Hoare triple {2440#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2440#false} is VALID [2020-07-10 14:57:36,340 INFO L263 TraceCheckUtils]: 36: Hoare triple {2440#false} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,340 INFO L280 TraceCheckUtils]: 37: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,340 INFO L280 TraceCheckUtils]: 38: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,340 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:57:36,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {2440#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2440#false} is VALID [2020-07-10 14:57:36,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:57:36,341 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2440#false} {2443#(<= 8 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:57:36,342 INFO L263 TraceCheckUtils]: 0: Hoare triple {2439#true} call ULTIMATE.init(); {2439#true} is VALID [2020-07-10 14:57:36,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,342 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:57:36,342 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret5 := main(); {2439#true} is VALID [2020-07-10 14:57:36,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~x~0 := 8; {2443#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:36,343 INFO L263 TraceCheckUtils]: 5: Hoare triple {2443#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2439#true} is VALID [2020-07-10 14:57:36,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:57:36,343 INFO L263 TraceCheckUtils]: 9: Hoare triple {2439#true} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {2439#true} assume !(1 == ~n); {2439#true} is VALID [2020-07-10 14:57:36,344 INFO L263 TraceCheckUtils]: 13: Hoare triple {2439#true} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:36,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {2549#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,346 INFO L263 TraceCheckUtils]: 17: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,346 INFO L280 TraceCheckUtils]: 19: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,346 INFO L280 TraceCheckUtils]: 20: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,347 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #57#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,347 INFO L263 TraceCheckUtils]: 24: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:57:36,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,348 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2439#true} {2550#(<= 2 |fibo1_#in~n|)} #59#return; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,348 INFO L280 TraceCheckUtils]: 29: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {2550#(<= 2 |fibo1_#in~n|)} assume true; {2550#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,350 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2550#(<= 2 |fibo1_#in~n|)} {2439#true} #53#return; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:57:36,350 INFO L280 TraceCheckUtils]: 32: Hoare triple {2543#(<= 3 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2543#(<= 3 fibo2_~n)} is VALID [2020-07-10 14:57:36,350 INFO L263 TraceCheckUtils]: 33: Hoare triple {2543#(<= 3 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,351 INFO L280 TraceCheckUtils]: 34: Hoare triple {2439#true} ~n := #in~n; {2548#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:36,351 INFO L280 TraceCheckUtils]: 35: Hoare triple {2548#(= fibo1_~n |fibo1_#in~n|)} assume ~n < 1;#res := 0; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,352 INFO L280 TraceCheckUtils]: 36: Hoare triple {2560#(<= |fibo1_#in~n| 0)} assume true; {2560#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:57:36,352 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2560#(<= |fibo1_#in~n| 0)} {2543#(<= 3 fibo2_~n)} #55#return; {2440#false} is VALID [2020-07-10 14:57:36,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {2440#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2440#false} is VALID [2020-07-10 14:57:36,353 INFO L280 TraceCheckUtils]: 39: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:57:36,353 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2440#false} {2439#true} #57#return; {2440#false} is VALID [2020-07-10 14:57:36,353 INFO L280 TraceCheckUtils]: 41: Hoare triple {2440#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2440#false} is VALID [2020-07-10 14:57:36,353 INFO L263 TraceCheckUtils]: 42: Hoare triple {2440#false} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,353 INFO L280 TraceCheckUtils]: 43: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,354 INFO L280 TraceCheckUtils]: 44: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,354 INFO L280 TraceCheckUtils]: 45: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,354 INFO L280 TraceCheckUtils]: 46: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,354 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2439#true} {2440#false} #59#return; {2440#false} is VALID [2020-07-10 14:57:36,354 INFO L280 TraceCheckUtils]: 48: Hoare triple {2440#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2440#false} is VALID [2020-07-10 14:57:36,354 INFO L280 TraceCheckUtils]: 49: Hoare triple {2440#false} assume true; {2440#false} is VALID [2020-07-10 14:57:36,355 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2440#false} {2443#(<= 8 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:57:36,355 INFO L280 TraceCheckUtils]: 51: Hoare triple {2440#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {2440#false} is VALID [2020-07-10 14:57:36,355 INFO L280 TraceCheckUtils]: 52: Hoare triple {2440#false} assume 21 != ~result~0; {2440#false} is VALID [2020-07-10 14:57:36,355 INFO L280 TraceCheckUtils]: 53: Hoare triple {2440#false} assume !false; {2440#false} is VALID [2020-07-10 14:57:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-10 14:57:36,358 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702289330] [2020-07-10 14:57:36,358 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1914199841] [2020-07-10 14:57:36,358 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 [2020-07-10 14:57:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,385 INFO L264 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-10 14:57:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:36,396 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:36,608 INFO L263 TraceCheckUtils]: 0: Hoare triple {2439#true} call ULTIMATE.init(); {2439#true} is VALID [2020-07-10 14:57:36,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,609 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2439#true} {2439#true} #47#return; {2439#true} is VALID [2020-07-10 14:57:36,609 INFO L263 TraceCheckUtils]: 3: Hoare triple {2439#true} call #t~ret5 := main(); {2439#true} is VALID [2020-07-10 14:57:36,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {2439#true} ~x~0 := 8; {2443#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:36,610 INFO L263 TraceCheckUtils]: 5: Hoare triple {2443#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {2439#true} is VALID [2020-07-10 14:57:36,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {2439#true} ~n := #in~n; {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:36,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:36,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:36,612 INFO L263 TraceCheckUtils]: 9: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {2439#true} ~n := #in~n; {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:36,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:36,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:36,614 INFO L263 TraceCheckUtils]: 13: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {2439#true} ~n := #in~n; {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:36,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:36,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {2582#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:36,616 INFO L263 TraceCheckUtils]: 17: Hoare triple {2582#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {2439#true} is VALID [2020-07-10 14:57:36,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {2439#true} ~n := #in~n; {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:36,617 INFO L280 TraceCheckUtils]: 19: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {2595#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:36,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {2595#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {2626#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:36,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {2626#(<= |fibo2_#in~n| 1)} assume true; {2626#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:36,619 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2626#(<= |fibo2_#in~n| 1)} {2582#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:36,620 INFO L280 TraceCheckUtils]: 23: Hoare triple {2633#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:36,621 INFO L263 TraceCheckUtils]: 24: Hoare triple {2633#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,621 INFO L280 TraceCheckUtils]: 25: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:57:36,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,623 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2439#true} {2633#(<= |fibo1_#in~n| 2)} #59#return; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:36,624 INFO L280 TraceCheckUtils]: 29: Hoare triple {2633#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:36,624 INFO L280 TraceCheckUtils]: 30: Hoare triple {2633#(<= |fibo1_#in~n| 2)} assume true; {2633#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:36,625 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2633#(<= |fibo1_#in~n| 2)} {2595#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:36,626 INFO L280 TraceCheckUtils]: 32: Hoare triple {2661#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:36,626 INFO L263 TraceCheckUtils]: 33: Hoare triple {2661#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,626 INFO L280 TraceCheckUtils]: 34: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,627 INFO L280 TraceCheckUtils]: 35: Hoare triple {2439#true} assume ~n < 1;#res := 0; {2439#true} is VALID [2020-07-10 14:57:36,627 INFO L280 TraceCheckUtils]: 36: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,628 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2439#true} {2661#(<= |fibo2_#in~n| 3)} #55#return; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:36,628 INFO L280 TraceCheckUtils]: 38: Hoare triple {2661#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:36,629 INFO L280 TraceCheckUtils]: 39: Hoare triple {2661#(<= |fibo2_#in~n| 3)} assume true; {2661#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:36,630 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2661#(<= |fibo2_#in~n| 3)} {2582#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:36,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {2689#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:36,631 INFO L263 TraceCheckUtils]: 42: Hoare triple {2689#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {2439#true} is VALID [2020-07-10 14:57:36,631 INFO L280 TraceCheckUtils]: 43: Hoare triple {2439#true} ~n := #in~n; {2439#true} is VALID [2020-07-10 14:57:36,631 INFO L280 TraceCheckUtils]: 44: Hoare triple {2439#true} assume !(~n < 1); {2439#true} is VALID [2020-07-10 14:57:36,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {2439#true} assume 1 == ~n;#res := 1; {2439#true} is VALID [2020-07-10 14:57:36,632 INFO L280 TraceCheckUtils]: 46: Hoare triple {2439#true} assume true; {2439#true} is VALID [2020-07-10 14:57:36,634 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2439#true} {2689#(<= |fibo1_#in~n| 4)} #59#return; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:36,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {2689#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:36,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {2689#(<= |fibo1_#in~n| 4)} assume true; {2689#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:36,636 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2689#(<= |fibo1_#in~n| 4)} {2443#(<= 8 main_~x~0)} #51#return; {2440#false} is VALID [2020-07-10 14:57:36,636 INFO L280 TraceCheckUtils]: 51: Hoare triple {2440#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {2440#false} is VALID [2020-07-10 14:57:36,636 INFO L280 TraceCheckUtils]: 52: Hoare triple {2440#false} assume 21 != ~result~0; {2440#false} is VALID [2020-07-10 14:57:36,637 INFO L280 TraceCheckUtils]: 53: Hoare triple {2440#false} assume !false; {2440#false} is VALID [2020-07-10 14:57:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-10 14:57:36,640 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:36,640 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 14 [2020-07-10 14:57:36,641 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216261965] [2020-07-10 14:57:36,643 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 54 [2020-07-10 14:57:36,644 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:36,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 14:57:36,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:36,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 14:57:36,717 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:36,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 14:57:36,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:57:36,718 INFO L87 Difference]: Start difference. First operand 106 states and 169 transitions. Second operand 14 states. [2020-07-10 14:57:38,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:38,765 INFO L93 Difference]: Finished difference Result 258 states and 498 transitions. [2020-07-10 14:57:38,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 14:57:38,765 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 54 [2020-07-10 14:57:38,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:38,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:57:38,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions. [2020-07-10 14:57:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:57:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 164 transitions. [2020-07-10 14:57:38,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 164 transitions. [2020-07-10 14:57:38,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:38,996 INFO L225 Difference]: With dead ends: 258 [2020-07-10 14:57:38,997 INFO L226 Difference]: Without dead ends: 158 [2020-07-10 14:57:38,999 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=102, Invalid=450, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:57:38,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2020-07-10 14:57:39,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 112. [2020-07-10 14:57:39,117 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:39,117 INFO L82 GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand 112 states. [2020-07-10 14:57:39,117 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 112 states. [2020-07-10 14:57:39,117 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 112 states. [2020-07-10 14:57:39,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:39,131 INFO L93 Difference]: Finished difference Result 158 states and 275 transitions. [2020-07-10 14:57:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2020-07-10 14:57:39,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:39,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:39,134 INFO L74 IsIncluded]: Start isIncluded. First operand 112 states. Second operand 158 states. [2020-07-10 14:57:39,134 INFO L87 Difference]: Start difference. First operand 112 states. Second operand 158 states. [2020-07-10 14:57:39,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:39,147 INFO L93 Difference]: Finished difference Result 158 states and 275 transitions. [2020-07-10 14:57:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2020-07-10 14:57:39,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:39,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:39,149 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:39,149 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:39,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2020-07-10 14:57:39,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 180 transitions. [2020-07-10 14:57:39,157 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 180 transitions. Word has length 54 [2020-07-10 14:57:39,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:39,157 INFO L479 AbstractCegarLoop]: Abstraction has 112 states and 180 transitions. [2020-07-10 14:57:39,157 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 14:57:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2020-07-10 14:57:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-07-10 14:57:39,161 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:39,161 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] [2020-07-10 14:57:39,374 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-10 14:57:39,375 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:39,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:39,376 INFO L82 PathProgramCache]: Analyzing trace with hash -2119203654, now seen corresponding path program 1 times [2020-07-10 14:57:39,376 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:39,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906443421] [2020-07-10 14:57:39,377 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,455 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:57:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,598 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,603 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:39,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,606 INFO L263 TraceCheckUtils]: 3: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,606 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,607 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,607 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,608 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,609 INFO L263 TraceCheckUtils]: 10: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,610 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,613 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,619 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,621 INFO L263 TraceCheckUtils]: 3: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,623 INFO L280 TraceCheckUtils]: 5: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:39,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,624 INFO L263 TraceCheckUtils]: 7: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,624 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,624 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,626 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,627 INFO L263 TraceCheckUtils]: 14: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,628 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,631 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,631 INFO L280 TraceCheckUtils]: 22: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,632 INFO L263 TraceCheckUtils]: 23: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,632 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,632 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,633 INFO L280 TraceCheckUtils]: 27: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,634 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,636 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:57:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:57:39,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,660 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,662 INFO L263 TraceCheckUtils]: 7: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:39,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,664 INFO L263 TraceCheckUtils]: 11: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,666 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,666 INFO L263 TraceCheckUtils]: 18: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,668 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,669 INFO L280 TraceCheckUtils]: 24: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,670 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,670 INFO L280 TraceCheckUtils]: 26: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,671 INFO L263 TraceCheckUtils]: 27: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,671 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,672 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,674 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:57:39,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {3780#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:57:39,675 INFO L263 TraceCheckUtils]: 37: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,676 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,677 INFO L280 TraceCheckUtils]: 40: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,677 INFO L280 TraceCheckUtils]: 41: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,678 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:57:39,678 INFO L280 TraceCheckUtils]: 43: Hoare triple {3551#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3551#false} is VALID [2020-07-10 14:57:39,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:57:39,679 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:57:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,725 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,726 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,727 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,728 INFO L263 TraceCheckUtils]: 10: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,729 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,729 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:57:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:57:39,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,735 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,736 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,737 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,738 INFO L263 TraceCheckUtils]: 14: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,738 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,739 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:57:39,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,740 INFO L263 TraceCheckUtils]: 23: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,740 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,741 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:57:39,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:57:39,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,742 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,750 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,751 INFO L263 TraceCheckUtils]: 11: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,752 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,752 INFO L263 TraceCheckUtils]: 18: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,753 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,754 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:57:39,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,754 INFO L263 TraceCheckUtils]: 27: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,755 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:57:39,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:57:39,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,756 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,756 INFO L263 TraceCheckUtils]: 37: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,757 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,758 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:57:39,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,760 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,761 INFO L263 TraceCheckUtils]: 7: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,763 INFO L263 TraceCheckUtils]: 11: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:39,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,765 INFO L263 TraceCheckUtils]: 15: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,767 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,768 INFO L263 TraceCheckUtils]: 22: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,769 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,772 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,772 INFO L280 TraceCheckUtils]: 30: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,773 INFO L263 TraceCheckUtils]: 31: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,773 INFO L280 TraceCheckUtils]: 32: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,773 INFO L280 TraceCheckUtils]: 33: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,773 INFO L280 TraceCheckUtils]: 34: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,774 INFO L280 TraceCheckUtils]: 35: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,774 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,775 INFO L280 TraceCheckUtils]: 37: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,775 INFO L280 TraceCheckUtils]: 38: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,776 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:57:39,777 INFO L280 TraceCheckUtils]: 40: Hoare triple {3780#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:57:39,777 INFO L263 TraceCheckUtils]: 41: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,778 INFO L280 TraceCheckUtils]: 42: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,778 INFO L280 TraceCheckUtils]: 43: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,779 INFO L280 TraceCheckUtils]: 45: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,781 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:57:39,781 INFO L280 TraceCheckUtils]: 47: Hoare triple {3551#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3551#false} is VALID [2020-07-10 14:57:39,781 INFO L280 TraceCheckUtils]: 48: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:57:39,782 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:57:39,782 INFO L280 TraceCheckUtils]: 50: Hoare triple {3551#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3551#false} is VALID [2020-07-10 14:57:39,782 INFO L263 TraceCheckUtils]: 51: Hoare triple {3551#false} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,782 INFO L280 TraceCheckUtils]: 52: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,783 INFO L280 TraceCheckUtils]: 54: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,783 INFO L263 TraceCheckUtils]: 55: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,783 INFO L280 TraceCheckUtils]: 56: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,783 INFO L280 TraceCheckUtils]: 57: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,784 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,784 INFO L263 TraceCheckUtils]: 59: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,784 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,784 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,785 INFO L263 TraceCheckUtils]: 63: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,786 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,786 INFO L280 TraceCheckUtils]: 69: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,786 INFO L263 TraceCheckUtils]: 70: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,786 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,787 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,787 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,787 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,787 INFO L280 TraceCheckUtils]: 76: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,788 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:57:39,788 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,788 INFO L263 TraceCheckUtils]: 79: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,788 INFO L280 TraceCheckUtils]: 80: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,788 INFO L280 TraceCheckUtils]: 81: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,789 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,789 INFO L280 TraceCheckUtils]: 83: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,789 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:57:39,789 INFO L280 TraceCheckUtils]: 85: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:57:39,790 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,790 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,790 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,790 INFO L263 TraceCheckUtils]: 89: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,790 INFO L280 TraceCheckUtils]: 90: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,791 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,791 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,791 INFO L280 TraceCheckUtils]: 93: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,791 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,792 INFO L280 TraceCheckUtils]: 95: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,792 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,792 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:57:39,792 INFO L280 TraceCheckUtils]: 98: Hoare triple {3551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3551#false} is VALID [2020-07-10 14:57:39,792 INFO L280 TraceCheckUtils]: 99: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:57:39,792 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3551#false} {3554#(<= 8 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:57:39,800 INFO L263 TraceCheckUtils]: 0: Hoare triple {3550#true} call ULTIMATE.init(); {3550#true} is VALID [2020-07-10 14:57:39,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,800 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:57:39,800 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret5 := main(); {3550#true} is VALID [2020-07-10 14:57:39,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~x~0 := 8; {3554#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:39,802 INFO L263 TraceCheckUtils]: 5: Hoare triple {3554#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3550#true} is VALID [2020-07-10 14:57:39,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,802 INFO L263 TraceCheckUtils]: 9: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,803 INFO L280 TraceCheckUtils]: 11: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,803 INFO L263 TraceCheckUtils]: 13: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,804 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,805 INFO L263 TraceCheckUtils]: 17: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} ~n := #in~n; {3811#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {3811#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:39,807 INFO L280 TraceCheckUtils]: 20: Hoare triple {3812#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,807 INFO L263 TraceCheckUtils]: 21: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,808 INFO L280 TraceCheckUtils]: 23: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,808 INFO L280 TraceCheckUtils]: 25: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,809 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #53#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,810 INFO L263 TraceCheckUtils]: 28: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,812 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3813#(<= 2 |fibo2_#in~n|)} #55#return; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {3813#(<= 2 |fibo2_#in~n|)} assume true; {3813#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:39,815 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3813#(<= 2 |fibo2_#in~n|)} {3786#(= fibo1_~n |fibo1_#in~n|)} #57#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,816 INFO L263 TraceCheckUtils]: 37: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,817 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3550#true} {3805#(<= 3 |fibo1_#in~n|)} #59#return; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,818 INFO L280 TraceCheckUtils]: 43: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,819 INFO L280 TraceCheckUtils]: 44: Hoare triple {3805#(<= 3 |fibo1_#in~n|)} assume true; {3805#(<= 3 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,820 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3805#(<= 3 |fibo1_#in~n|)} {3550#true} #53#return; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:57:39,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {3780#(<= 4 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3780#(<= 4 fibo2_~n)} is VALID [2020-07-10 14:57:39,821 INFO L263 TraceCheckUtils]: 47: Hoare triple {3780#(<= 4 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,821 INFO L280 TraceCheckUtils]: 48: Hoare triple {3550#true} ~n := #in~n; {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {3786#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:39,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {3786#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,823 INFO L280 TraceCheckUtils]: 51: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:39,825 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3780#(<= 4 fibo2_~n)} #55#return; {3551#false} is VALID [2020-07-10 14:57:39,825 INFO L280 TraceCheckUtils]: 53: Hoare triple {3551#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3551#false} is VALID [2020-07-10 14:57:39,825 INFO L280 TraceCheckUtils]: 54: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:57:39,825 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3551#false} {3550#true} #57#return; {3551#false} is VALID [2020-07-10 14:57:39,826 INFO L280 TraceCheckUtils]: 56: Hoare triple {3551#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3551#false} is VALID [2020-07-10 14:57:39,826 INFO L263 TraceCheckUtils]: 57: Hoare triple {3551#false} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,826 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,826 INFO L280 TraceCheckUtils]: 59: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,826 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,827 INFO L263 TraceCheckUtils]: 61: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,827 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,827 INFO L280 TraceCheckUtils]: 63: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,827 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,828 INFO L263 TraceCheckUtils]: 65: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,828 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,828 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,828 INFO L280 TraceCheckUtils]: 68: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:39,828 INFO L263 TraceCheckUtils]: 69: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:39,829 INFO L280 TraceCheckUtils]: 70: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,829 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,829 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,829 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,830 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,830 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,830 INFO L263 TraceCheckUtils]: 76: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,831 INFO L280 TraceCheckUtils]: 77: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,831 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:39,831 INFO L280 TraceCheckUtils]: 79: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,832 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,832 INFO L280 TraceCheckUtils]: 81: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,832 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,832 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:57:39,833 INFO L280 TraceCheckUtils]: 84: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,833 INFO L263 TraceCheckUtils]: 85: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,833 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,833 INFO L280 TraceCheckUtils]: 87: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,833 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,834 INFO L280 TraceCheckUtils]: 89: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,834 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:57:39,834 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:57:39,834 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,835 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:39,835 INFO L280 TraceCheckUtils]: 94: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:39,835 INFO L263 TraceCheckUtils]: 95: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:39,835 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:39,836 INFO L280 TraceCheckUtils]: 97: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:39,836 INFO L280 TraceCheckUtils]: 98: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:39,836 INFO L280 TraceCheckUtils]: 99: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,836 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:39,836 INFO L280 TraceCheckUtils]: 101: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:39,837 INFO L280 TraceCheckUtils]: 102: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:39,837 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3550#true} {3551#false} #59#return; {3551#false} is VALID [2020-07-10 14:57:39,837 INFO L280 TraceCheckUtils]: 104: Hoare triple {3551#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3551#false} is VALID [2020-07-10 14:57:39,837 INFO L280 TraceCheckUtils]: 105: Hoare triple {3551#false} assume true; {3551#false} is VALID [2020-07-10 14:57:39,838 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {3551#false} {3554#(<= 8 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:57:39,838 INFO L280 TraceCheckUtils]: 107: Hoare triple {3551#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {3551#false} is VALID [2020-07-10 14:57:39,838 INFO L280 TraceCheckUtils]: 108: Hoare triple {3551#false} assume 21 != ~result~0; {3551#false} is VALID [2020-07-10 14:57:39,839 INFO L280 TraceCheckUtils]: 109: Hoare triple {3551#false} assume !false; {3551#false} is VALID [2020-07-10 14:57:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 44 proven. 79 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2020-07-10 14:57:39,868 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906443421] [2020-07-10 14:57:39,869 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1820707171] [2020-07-10 14:57:39,869 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 [2020-07-10 14:57:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,914 INFO L264 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:57:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:39,940 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:40,227 INFO L263 TraceCheckUtils]: 0: Hoare triple {3550#true} call ULTIMATE.init(); {3550#true} is VALID [2020-07-10 14:57:40,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,228 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3550#true} {3550#true} #47#return; {3550#true} is VALID [2020-07-10 14:57:40,228 INFO L263 TraceCheckUtils]: 3: Hoare triple {3550#true} call #t~ret5 := main(); {3550#true} is VALID [2020-07-10 14:57:40,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {3550#true} ~x~0 := 8; {3554#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:40,229 INFO L263 TraceCheckUtils]: 5: Hoare triple {3554#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {3550#true} is VALID [2020-07-10 14:57:40,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,232 INFO L263 TraceCheckUtils]: 9: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:40,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {3550#true} ~n := #in~n; {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:40,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:40,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:40,233 INFO L263 TraceCheckUtils]: 13: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:40,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,239 INFO L263 TraceCheckUtils]: 17: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:40,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {3550#true} ~n := #in~n; {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:40,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:40,244 INFO L280 TraceCheckUtils]: 20: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {3927#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:40,244 INFO L263 TraceCheckUtils]: 21: Hoare triple {3927#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:40,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {3550#true} ~n := #in~n; {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,245 INFO L280 TraceCheckUtils]: 23: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {3914#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:40,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {3914#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:40,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {3823#(<= |fibo1_#in~n| 1)} assume true; {3823#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:40,246 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3823#(<= |fibo1_#in~n| 1)} {3927#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:40,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {3976#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:40,247 INFO L263 TraceCheckUtils]: 28: Hoare triple {3976#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:40,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:40,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,248 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3550#true} {3976#(<= |fibo2_#in~n| 2)} #55#return; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:40,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {3976#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:40,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {3976#(<= |fibo2_#in~n| 2)} assume true; {3976#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:40,250 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3976#(<= |fibo2_#in~n| 2)} {3914#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:40,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {4004#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:40,251 INFO L263 TraceCheckUtils]: 37: Hoare triple {4004#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:40,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:40,252 INFO L280 TraceCheckUtils]: 41: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,252 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3550#true} {4004#(<= |fibo1_#in~n| 3)} #59#return; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:40,253 INFO L280 TraceCheckUtils]: 43: Hoare triple {4004#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:40,254 INFO L280 TraceCheckUtils]: 44: Hoare triple {4004#(<= |fibo1_#in~n| 3)} assume true; {4004#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:40,256 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4004#(<= |fibo1_#in~n| 3)} {3927#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:40,258 INFO L280 TraceCheckUtils]: 46: Hoare triple {4035#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:40,259 INFO L263 TraceCheckUtils]: 47: Hoare triple {4035#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:40,259 INFO L280 TraceCheckUtils]: 48: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,259 INFO L280 TraceCheckUtils]: 49: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,259 INFO L280 TraceCheckUtils]: 50: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:40,259 INFO L280 TraceCheckUtils]: 51: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,260 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3550#true} {4035#(<= |fibo2_#in~n| 4)} #55#return; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:40,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {4035#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:40,263 INFO L280 TraceCheckUtils]: 54: Hoare triple {4035#(<= |fibo2_#in~n| 4)} assume true; {4035#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:40,264 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {4035#(<= |fibo2_#in~n| 4)} {3914#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:40,269 INFO L280 TraceCheckUtils]: 56: Hoare triple {4066#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:40,270 INFO L263 TraceCheckUtils]: 57: Hoare triple {4066#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:40,270 INFO L280 TraceCheckUtils]: 58: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,270 INFO L280 TraceCheckUtils]: 59: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,270 INFO L280 TraceCheckUtils]: 60: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:40,270 INFO L263 TraceCheckUtils]: 61: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:40,271 INFO L280 TraceCheckUtils]: 62: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,271 INFO L280 TraceCheckUtils]: 63: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,271 INFO L280 TraceCheckUtils]: 64: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:40,271 INFO L263 TraceCheckUtils]: 65: Hoare triple {3550#true} call #t~ret0 := fibo2(~n - 1); {3550#true} is VALID [2020-07-10 14:57:40,271 INFO L280 TraceCheckUtils]: 66: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,271 INFO L280 TraceCheckUtils]: 67: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,272 INFO L280 TraceCheckUtils]: 68: Hoare triple {3550#true} assume !(1 == ~n); {3550#true} is VALID [2020-07-10 14:57:40,272 INFO L263 TraceCheckUtils]: 69: Hoare triple {3550#true} call #t~ret2 := fibo1(~n - 1); {3550#true} is VALID [2020-07-10 14:57:40,272 INFO L280 TraceCheckUtils]: 70: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,272 INFO L280 TraceCheckUtils]: 71: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,272 INFO L280 TraceCheckUtils]: 72: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:40,273 INFO L280 TraceCheckUtils]: 73: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,273 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:40,273 INFO L280 TraceCheckUtils]: 75: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:40,273 INFO L263 TraceCheckUtils]: 76: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:40,273 INFO L280 TraceCheckUtils]: 77: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,273 INFO L280 TraceCheckUtils]: 78: Hoare triple {3550#true} assume ~n < 1;#res := 0; {3550#true} is VALID [2020-07-10 14:57:40,273 INFO L280 TraceCheckUtils]: 79: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,274 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:40,274 INFO L280 TraceCheckUtils]: 81: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:40,274 INFO L280 TraceCheckUtils]: 82: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,274 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {3550#true} {3550#true} #57#return; {3550#true} is VALID [2020-07-10 14:57:40,274 INFO L280 TraceCheckUtils]: 84: Hoare triple {3550#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:40,274 INFO L263 TraceCheckUtils]: 85: Hoare triple {3550#true} call #t~ret1 := fibo2(~n - 2); {3550#true} is VALID [2020-07-10 14:57:40,274 INFO L280 TraceCheckUtils]: 86: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L280 TraceCheckUtils]: 87: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L280 TraceCheckUtils]: 88: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L280 TraceCheckUtils]: 89: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {3550#true} {3550#true} #59#return; {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L280 TraceCheckUtils]: 91: Hoare triple {3550#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L280 TraceCheckUtils]: 92: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {3550#true} {3550#true} #53#return; {3550#true} is VALID [2020-07-10 14:57:40,275 INFO L280 TraceCheckUtils]: 94: Hoare triple {3550#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3550#true} is VALID [2020-07-10 14:57:40,276 INFO L263 TraceCheckUtils]: 95: Hoare triple {3550#true} call #t~ret3 := fibo1(~n - 2); {3550#true} is VALID [2020-07-10 14:57:40,276 INFO L280 TraceCheckUtils]: 96: Hoare triple {3550#true} ~n := #in~n; {3550#true} is VALID [2020-07-10 14:57:40,276 INFO L280 TraceCheckUtils]: 97: Hoare triple {3550#true} assume !(~n < 1); {3550#true} is VALID [2020-07-10 14:57:40,276 INFO L280 TraceCheckUtils]: 98: Hoare triple {3550#true} assume 1 == ~n;#res := 1; {3550#true} is VALID [2020-07-10 14:57:40,276 INFO L280 TraceCheckUtils]: 99: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,276 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {3550#true} {3550#true} #55#return; {3550#true} is VALID [2020-07-10 14:57:40,277 INFO L280 TraceCheckUtils]: 101: Hoare triple {3550#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {3550#true} is VALID [2020-07-10 14:57:40,277 INFO L280 TraceCheckUtils]: 102: Hoare triple {3550#true} assume true; {3550#true} is VALID [2020-07-10 14:57:40,278 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {3550#true} {4066#(<= |fibo1_#in~n| 5)} #59#return; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:40,278 INFO L280 TraceCheckUtils]: 104: Hoare triple {4066#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:40,279 INFO L280 TraceCheckUtils]: 105: Hoare triple {4066#(<= |fibo1_#in~n| 5)} assume true; {4066#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:40,280 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {4066#(<= |fibo1_#in~n| 5)} {3554#(<= 8 main_~x~0)} #51#return; {3551#false} is VALID [2020-07-10 14:57:40,280 INFO L280 TraceCheckUtils]: 107: Hoare triple {3551#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {3551#false} is VALID [2020-07-10 14:57:40,280 INFO L280 TraceCheckUtils]: 108: Hoare triple {3551#false} assume 21 != ~result~0; {3551#false} is VALID [2020-07-10 14:57:40,280 INFO L280 TraceCheckUtils]: 109: Hoare triple {3551#false} assume !false; {3551#false} is VALID [2020-07-10 14:57:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 17 proven. 119 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2020-07-10 14:57:40,289 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:40,289 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 16 [2020-07-10 14:57:40,289 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88132822] [2020-07-10 14:57:40,290 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 110 [2020-07-10 14:57:40,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:40,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 14:57:40,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:40,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 14:57:40,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:40,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 14:57:40,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:57:40,421 INFO L87 Difference]: Start difference. First operand 112 states and 180 transitions. Second operand 16 states. [2020-07-10 14:57:42,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:42,537 INFO L93 Difference]: Finished difference Result 243 states and 465 transitions. [2020-07-10 14:57:42,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 14:57:42,537 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 110 [2020-07-10 14:57:42,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:57:42,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions. [2020-07-10 14:57:42,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:57:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 182 transitions. [2020-07-10 14:57:42,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 182 transitions. [2020-07-10 14:57:42,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:42,846 INFO L225 Difference]: With dead ends: 243 [2020-07-10 14:57:42,847 INFO L226 Difference]: Without dead ends: 110 [2020-07-10 14:57:42,849 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=153, Invalid=717, Unknown=0, NotChecked=0, Total=870 [2020-07-10 14:57:42,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2020-07-10 14:57:42,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 87. [2020-07-10 14:57:42,908 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:42,909 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand 87 states. [2020-07-10 14:57:42,909 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand 87 states. [2020-07-10 14:57:42,909 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 87 states. [2020-07-10 14:57:42,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:42,917 INFO L93 Difference]: Finished difference Result 110 states and 155 transitions. [2020-07-10 14:57:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions. [2020-07-10 14:57:42,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:42,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:42,918 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 110 states. [2020-07-10 14:57:42,918 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 110 states. [2020-07-10 14:57:42,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:42,925 INFO L93 Difference]: Finished difference Result 110 states and 155 transitions. [2020-07-10 14:57:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 155 transitions. [2020-07-10 14:57:42,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:42,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:42,926 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:42,926 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2020-07-10 14:57:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 119 transitions. [2020-07-10 14:57:42,932 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 119 transitions. Word has length 110 [2020-07-10 14:57:42,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:42,932 INFO L479 AbstractCegarLoop]: Abstraction has 87 states and 119 transitions. [2020-07-10 14:57:42,932 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 14:57:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 119 transitions. [2020-07-10 14:57:42,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-10 14:57:42,935 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:42,935 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 10, 9, 9, 9, 7, 7, 7, 7, 7, 7, 7, 6, 4, 4, 4, 4, 4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:57:43,151 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:57:43,151 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:43,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:43,152 INFO L82 PathProgramCache]: Analyzing trace with hash 930138238, now seen corresponding path program 1 times [2020-07-10 14:57:43,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:43,153 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762826758] [2020-07-10 14:57:43,153 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,234 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:57:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,482 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,489 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:43,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,492 INFO L263 TraceCheckUtils]: 3: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,494 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,495 INFO L263 TraceCheckUtils]: 10: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,497 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,500 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,507 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,509 INFO L263 TraceCheckUtils]: 3: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:43,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,512 INFO L263 TraceCheckUtils]: 7: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,513 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,514 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,515 INFO L263 TraceCheckUtils]: 14: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,517 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,518 INFO L280 TraceCheckUtils]: 20: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,520 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,521 INFO L263 TraceCheckUtils]: 23: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,521 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,521 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,523 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,525 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,552 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,554 INFO L263 TraceCheckUtils]: 7: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:43,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,556 INFO L263 TraceCheckUtils]: 11: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,558 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,559 INFO L263 TraceCheckUtils]: 18: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,560 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,562 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,563 INFO L280 TraceCheckUtils]: 26: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,563 INFO L263 TraceCheckUtils]: 27: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,564 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,565 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,566 INFO L280 TraceCheckUtils]: 34: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,567 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,568 INFO L263 TraceCheckUtils]: 37: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,568 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,571 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,572 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:57:43,572 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,572 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:57:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,586 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,589 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,590 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,591 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,591 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,592 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,592 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:57:43,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,593 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,594 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,598 INFO L263 TraceCheckUtils]: 11: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:43,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,600 INFO L263 TraceCheckUtils]: 15: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,602 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,603 INFO L263 TraceCheckUtils]: 22: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,604 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,606 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,607 INFO L263 TraceCheckUtils]: 31: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,607 INFO L280 TraceCheckUtils]: 32: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,608 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,609 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,611 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,612 INFO L280 TraceCheckUtils]: 40: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,612 INFO L263 TraceCheckUtils]: 41: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,612 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,613 INFO L280 TraceCheckUtils]: 43: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,613 INFO L280 TraceCheckUtils]: 44: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,614 INFO L280 TraceCheckUtils]: 45: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,615 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,615 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:57:43,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,616 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:57:43,616 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:57:43,616 INFO L263 TraceCheckUtils]: 51: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,616 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,616 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,617 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,617 INFO L263 TraceCheckUtils]: 55: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,617 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,617 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,617 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,618 INFO L280 TraceCheckUtils]: 59: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,618 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,618 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,618 INFO L263 TraceCheckUtils]: 62: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,618 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,619 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,619 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,619 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,619 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,620 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:57:43,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4911#false} is VALID [2020-07-10 14:57:43,620 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,620 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:57:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,673 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,674 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,675 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,675 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,676 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,676 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,676 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,677 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,683 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,684 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,685 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,686 INFO L263 TraceCheckUtils]: 14: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,687 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,687 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,688 INFO L263 TraceCheckUtils]: 23: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,688 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,689 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,689 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,689 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,689 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,696 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,696 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,697 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,698 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,698 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,698 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,699 INFO L263 TraceCheckUtils]: 18: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,700 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,700 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,701 INFO L263 TraceCheckUtils]: 27: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,701 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,701 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,701 INFO L280 TraceCheckUtils]: 31: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,702 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,702 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,702 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,702 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,702 INFO L280 TraceCheckUtils]: 36: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,703 INFO L263 TraceCheckUtils]: 37: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,703 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,703 INFO L280 TraceCheckUtils]: 39: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,703 INFO L280 TraceCheckUtils]: 40: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,704 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,704 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,704 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,704 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,720 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,720 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,721 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,721 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,722 INFO L263 TraceCheckUtils]: 10: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,723 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,723 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,724 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,725 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,726 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,727 INFO L263 TraceCheckUtils]: 15: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,728 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,728 INFO L263 TraceCheckUtils]: 22: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,729 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,730 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,730 INFO L263 TraceCheckUtils]: 31: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,731 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,731 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,732 INFO L263 TraceCheckUtils]: 41: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,733 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,733 INFO L280 TraceCheckUtils]: 47: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,734 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,734 INFO L263 TraceCheckUtils]: 51: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,734 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,735 INFO L263 TraceCheckUtils]: 55: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,735 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,735 INFO L280 TraceCheckUtils]: 59: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,736 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,736 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,736 INFO L263 TraceCheckUtils]: 62: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,736 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,737 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,737 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,737 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,737 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,738 INFO L280 TraceCheckUtils]: 70: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,738 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,742 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,743 INFO L263 TraceCheckUtils]: 7: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,743 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,743 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,744 INFO L263 TraceCheckUtils]: 11: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,744 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,746 INFO L263 TraceCheckUtils]: 15: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,746 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:43,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,748 INFO L263 TraceCheckUtils]: 19: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,748 INFO L280 TraceCheckUtils]: 20: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,749 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,750 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,750 INFO L280 TraceCheckUtils]: 25: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,751 INFO L263 TraceCheckUtils]: 26: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,751 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,751 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,752 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,755 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,755 INFO L263 TraceCheckUtils]: 35: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,757 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,760 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,760 INFO L280 TraceCheckUtils]: 44: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,760 INFO L263 TraceCheckUtils]: 45: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,761 INFO L280 TraceCheckUtils]: 46: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,762 INFO L280 TraceCheckUtils]: 47: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,762 INFO L280 TraceCheckUtils]: 48: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,763 INFO L280 TraceCheckUtils]: 49: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,764 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,764 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:57:43,765 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,765 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:57:43,765 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:57:43,765 INFO L263 TraceCheckUtils]: 55: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,766 INFO L280 TraceCheckUtils]: 56: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,766 INFO L280 TraceCheckUtils]: 57: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,766 INFO L280 TraceCheckUtils]: 58: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,766 INFO L263 TraceCheckUtils]: 59: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,766 INFO L280 TraceCheckUtils]: 60: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,767 INFO L280 TraceCheckUtils]: 61: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,767 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,767 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,767 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,767 INFO L280 TraceCheckUtils]: 65: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,768 INFO L263 TraceCheckUtils]: 66: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,768 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,768 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,768 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,768 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,769 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,769 INFO L280 TraceCheckUtils]: 72: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,769 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:57:43,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {4911#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4911#false} is VALID [2020-07-10 14:57:43,769 INFO L280 TraceCheckUtils]: 75: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,770 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:57:43,770 INFO L280 TraceCheckUtils]: 77: Hoare triple {4911#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4911#false} is VALID [2020-07-10 14:57:43,770 INFO L263 TraceCheckUtils]: 78: Hoare triple {4911#false} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,770 INFO L280 TraceCheckUtils]: 79: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,770 INFO L280 TraceCheckUtils]: 80: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,771 INFO L280 TraceCheckUtils]: 81: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,771 INFO L263 TraceCheckUtils]: 82: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,771 INFO L280 TraceCheckUtils]: 83: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,771 INFO L280 TraceCheckUtils]: 84: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,771 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,772 INFO L263 TraceCheckUtils]: 86: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,772 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,772 INFO L280 TraceCheckUtils]: 88: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,772 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,772 INFO L263 TraceCheckUtils]: 90: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,772 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,773 INFO L280 TraceCheckUtils]: 92: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,773 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,773 INFO L263 TraceCheckUtils]: 94: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,773 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,773 INFO L280 TraceCheckUtils]: 96: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,774 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,774 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,774 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,774 INFO L280 TraceCheckUtils]: 100: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,774 INFO L263 TraceCheckUtils]: 101: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,775 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,775 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,775 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,775 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,776 INFO L280 TraceCheckUtils]: 107: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,776 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,776 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,776 INFO L263 TraceCheckUtils]: 110: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,776 INFO L280 TraceCheckUtils]: 111: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,777 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,777 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,777 INFO L280 TraceCheckUtils]: 114: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,777 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,777 INFO L280 TraceCheckUtils]: 116: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,778 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,778 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,778 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,778 INFO L263 TraceCheckUtils]: 120: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,778 INFO L280 TraceCheckUtils]: 121: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,779 INFO L280 TraceCheckUtils]: 122: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,779 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,779 INFO L280 TraceCheckUtils]: 124: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,779 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,779 INFO L280 TraceCheckUtils]: 126: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,780 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,780 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,780 INFO L263 TraceCheckUtils]: 130: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,780 INFO L280 TraceCheckUtils]: 131: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,780 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,781 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,781 INFO L263 TraceCheckUtils]: 134: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,781 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,781 INFO L280 TraceCheckUtils]: 136: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,781 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,782 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,782 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,782 INFO L280 TraceCheckUtils]: 140: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,782 INFO L263 TraceCheckUtils]: 141: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,782 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,782 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,783 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,783 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,783 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,783 INFO L280 TraceCheckUtils]: 147: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,783 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,784 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,784 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,784 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,784 INFO L280 TraceCheckUtils]: 152: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:57:43,784 INFO L280 TraceCheckUtils]: 153: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,784 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4911#false} {4914#(<= 8 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:57:43,799 INFO L263 TraceCheckUtils]: 0: Hoare triple {4910#true} call ULTIMATE.init(); {4910#true} is VALID [2020-07-10 14:57:43,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,800 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:57:43,800 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret5 := main(); {4910#true} is VALID [2020-07-10 14:57:43,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~x~0 := 8; {4914#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:43,801 INFO L263 TraceCheckUtils]: 5: Hoare triple {4914#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4910#true} is VALID [2020-07-10 14:57:43,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,802 INFO L263 TraceCheckUtils]: 9: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,802 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,803 INFO L263 TraceCheckUtils]: 13: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,804 INFO L263 TraceCheckUtils]: 17: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,805 INFO L263 TraceCheckUtils]: 21: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} ~n := #in~n; {5343#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {5343#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:43,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {5344#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,808 INFO L263 TraceCheckUtils]: 25: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,808 INFO L280 TraceCheckUtils]: 29: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,809 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #57#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,810 INFO L263 TraceCheckUtils]: 32: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,812 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {5345#(<= 2 |fibo1_#in~n|)} #59#return; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {5345#(<= 2 |fibo1_#in~n|)} assume true; {5345#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:43,814 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5345#(<= 2 |fibo1_#in~n|)} {5318#(= fibo2_~n |fibo2_#in~n|)} #53#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,814 INFO L280 TraceCheckUtils]: 40: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,815 INFO L263 TraceCheckUtils]: 41: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,815 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,815 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,815 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,815 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,816 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4910#true} {5337#(<= 3 |fibo2_#in~n|)} #55#return; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,817 INFO L280 TraceCheckUtils]: 47: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,817 INFO L280 TraceCheckUtils]: 48: Hoare triple {5337#(<= 3 |fibo2_#in~n|)} assume true; {5337#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,818 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5337#(<= 3 |fibo2_#in~n|)} {4910#true} #57#return; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,819 INFO L280 TraceCheckUtils]: 50: Hoare triple {5312#(<= 4 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5312#(<= 4 fibo1_~n)} is VALID [2020-07-10 14:57:43,819 INFO L263 TraceCheckUtils]: 51: Hoare triple {5312#(<= 4 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,820 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,820 INFO L280 TraceCheckUtils]: 53: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {5318#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:43,821 INFO L280 TraceCheckUtils]: 54: Hoare triple {5318#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,822 INFO L280 TraceCheckUtils]: 55: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:43,823 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5312#(<= 4 fibo1_~n)} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,823 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:57:43,823 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,824 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4911#false} {4910#true} #53#return; {4911#false} is VALID [2020-07-10 14:57:43,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4911#false} is VALID [2020-07-10 14:57:43,824 INFO L263 TraceCheckUtils]: 61: Hoare triple {4911#false} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,824 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,824 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,825 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,825 INFO L263 TraceCheckUtils]: 65: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,825 INFO L280 TraceCheckUtils]: 66: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,825 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,825 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,826 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,826 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,826 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,826 INFO L263 TraceCheckUtils]: 72: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,826 INFO L280 TraceCheckUtils]: 73: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,827 INFO L280 TraceCheckUtils]: 74: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,827 INFO L280 TraceCheckUtils]: 75: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,827 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,827 INFO L280 TraceCheckUtils]: 77: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,827 INFO L280 TraceCheckUtils]: 78: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,828 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4910#true} {4911#false} #55#return; {4911#false} is VALID [2020-07-10 14:57:43,828 INFO L280 TraceCheckUtils]: 80: Hoare triple {4911#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4911#false} is VALID [2020-07-10 14:57:43,828 INFO L280 TraceCheckUtils]: 81: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,828 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {4911#false} {4910#true} #57#return; {4911#false} is VALID [2020-07-10 14:57:43,828 INFO L280 TraceCheckUtils]: 83: Hoare triple {4911#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4911#false} is VALID [2020-07-10 14:57:43,829 INFO L263 TraceCheckUtils]: 84: Hoare triple {4911#false} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,829 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,829 INFO L280 TraceCheckUtils]: 86: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,829 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,829 INFO L263 TraceCheckUtils]: 88: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,830 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,830 INFO L280 TraceCheckUtils]: 90: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,830 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,830 INFO L263 TraceCheckUtils]: 92: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,831 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,831 INFO L280 TraceCheckUtils]: 94: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,831 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,831 INFO L263 TraceCheckUtils]: 96: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,831 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,832 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,832 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,832 INFO L263 TraceCheckUtils]: 100: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,832 INFO L280 TraceCheckUtils]: 101: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,832 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,832 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,833 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,833 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,833 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,833 INFO L263 TraceCheckUtils]: 107: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,833 INFO L280 TraceCheckUtils]: 108: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,833 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,834 INFO L280 TraceCheckUtils]: 110: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,834 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,834 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,834 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,834 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,835 INFO L280 TraceCheckUtils]: 115: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,835 INFO L263 TraceCheckUtils]: 116: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,835 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,835 INFO L280 TraceCheckUtils]: 118: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,835 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,836 INFO L280 TraceCheckUtils]: 120: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,836 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,836 INFO L280 TraceCheckUtils]: 122: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,836 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,836 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,836 INFO L280 TraceCheckUtils]: 125: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,837 INFO L263 TraceCheckUtils]: 126: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,837 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,837 INFO L280 TraceCheckUtils]: 128: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,837 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,837 INFO L280 TraceCheckUtils]: 130: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,838 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,838 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,838 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,838 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:43,838 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,839 INFO L263 TraceCheckUtils]: 136: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,839 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,839 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,839 INFO L280 TraceCheckUtils]: 139: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:43,839 INFO L263 TraceCheckUtils]: 140: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:43,839 INFO L280 TraceCheckUtils]: 141: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,840 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:43,840 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:43,840 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,840 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:43,840 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:43,841 INFO L263 TraceCheckUtils]: 147: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:43,841 INFO L280 TraceCheckUtils]: 148: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:43,841 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:43,841 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,841 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:43,842 INFO L280 TraceCheckUtils]: 152: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:43,842 INFO L280 TraceCheckUtils]: 153: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,842 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:43,842 INFO L280 TraceCheckUtils]: 155: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:43,842 INFO L280 TraceCheckUtils]: 156: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:43,868 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {4910#true} {4911#false} #59#return; {4911#false} is VALID [2020-07-10 14:57:43,868 INFO L280 TraceCheckUtils]: 158: Hoare triple {4911#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4911#false} is VALID [2020-07-10 14:57:43,868 INFO L280 TraceCheckUtils]: 159: Hoare triple {4911#false} assume true; {4911#false} is VALID [2020-07-10 14:57:43,869 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {4911#false} {4914#(<= 8 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:57:43,869 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {4911#false} is VALID [2020-07-10 14:57:43,869 INFO L280 TraceCheckUtils]: 162: Hoare triple {4911#false} assume 21 != ~result~0; {4911#false} is VALID [2020-07-10 14:57:43,869 INFO L280 TraceCheckUtils]: 163: Hoare triple {4911#false} assume !false; {4911#false} is VALID [2020-07-10 14:57:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 67 proven. 169 refuted. 0 times theorem prover too weak. 461 trivial. 0 not checked. [2020-07-10 14:57:43,886 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762826758] [2020-07-10 14:57:43,887 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119444888] [2020-07-10 14:57:43,887 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 [2020-07-10 14:57:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,952 INFO L264 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:57:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:43,981 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:44,406 INFO L263 TraceCheckUtils]: 0: Hoare triple {4910#true} call ULTIMATE.init(); {4910#true} is VALID [2020-07-10 14:57:44,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,406 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4910#true} {4910#true} #47#return; {4910#true} is VALID [2020-07-10 14:57:44,407 INFO L263 TraceCheckUtils]: 3: Hoare triple {4910#true} call #t~ret5 := main(); {4910#true} is VALID [2020-07-10 14:57:44,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {4910#true} ~x~0 := 8; {4914#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:44,409 INFO L263 TraceCheckUtils]: 5: Hoare triple {4914#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {4910#true} is VALID [2020-07-10 14:57:44,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,414 INFO L263 TraceCheckUtils]: 9: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,416 INFO L263 TraceCheckUtils]: 13: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,418 INFO L263 TraceCheckUtils]: 17: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,419 INFO L280 TraceCheckUtils]: 18: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,421 INFO L280 TraceCheckUtils]: 20: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,421 INFO L263 TraceCheckUtils]: 21: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,422 INFO L280 TraceCheckUtils]: 22: Hoare triple {4910#true} ~n := #in~n; {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {5528#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:44,424 INFO L263 TraceCheckUtils]: 25: Hoare triple {5528#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,424 INFO L280 TraceCheckUtils]: 26: Hoare triple {4910#true} ~n := #in~n; {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {5541#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:44,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {5541#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:44,426 INFO L280 TraceCheckUtils]: 29: Hoare triple {5355#(<= |fibo2_#in~n| 1)} assume true; {5355#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:44,427 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5355#(<= |fibo2_#in~n| 1)} {5528#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:44,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {5602#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:44,428 INFO L263 TraceCheckUtils]: 32: Hoare triple {5602#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,428 INFO L280 TraceCheckUtils]: 34: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:44,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,429 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4910#true} {5602#(<= |fibo1_#in~n| 2)} #59#return; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:44,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {5602#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:44,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {5602#(<= |fibo1_#in~n| 2)} assume true; {5602#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:44,432 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5602#(<= |fibo1_#in~n| 2)} {5541#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:44,432 INFO L280 TraceCheckUtils]: 40: Hoare triple {5630#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:44,433 INFO L263 TraceCheckUtils]: 41: Hoare triple {5630#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,433 INFO L280 TraceCheckUtils]: 42: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,433 INFO L280 TraceCheckUtils]: 43: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,434 INFO L280 TraceCheckUtils]: 44: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:44,434 INFO L280 TraceCheckUtils]: 45: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,435 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4910#true} {5630#(<= |fibo2_#in~n| 3)} #55#return; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:44,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {5630#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:44,437 INFO L280 TraceCheckUtils]: 48: Hoare triple {5630#(<= |fibo2_#in~n| 3)} assume true; {5630#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:57:44,438 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5630#(<= |fibo2_#in~n| 3)} {5528#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:44,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {5661#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:44,440 INFO L263 TraceCheckUtils]: 51: Hoare triple {5661#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,440 INFO L280 TraceCheckUtils]: 52: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,440 INFO L280 TraceCheckUtils]: 53: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,441 INFO L280 TraceCheckUtils]: 54: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:44,441 INFO L280 TraceCheckUtils]: 55: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,442 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4910#true} {5661#(<= |fibo1_#in~n| 4)} #59#return; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:44,443 INFO L280 TraceCheckUtils]: 57: Hoare triple {5661#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:44,444 INFO L280 TraceCheckUtils]: 58: Hoare triple {5661#(<= |fibo1_#in~n| 4)} assume true; {5661#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:57:44,445 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5661#(<= |fibo1_#in~n| 4)} {5541#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:57:44,446 INFO L280 TraceCheckUtils]: 60: Hoare triple {5692#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:57:44,447 INFO L263 TraceCheckUtils]: 61: Hoare triple {5692#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,447 INFO L280 TraceCheckUtils]: 62: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,447 INFO L280 TraceCheckUtils]: 63: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,447 INFO L280 TraceCheckUtils]: 64: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:44,448 INFO L263 TraceCheckUtils]: 65: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,448 INFO L280 TraceCheckUtils]: 66: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,448 INFO L280 TraceCheckUtils]: 67: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,448 INFO L280 TraceCheckUtils]: 68: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:44,449 INFO L280 TraceCheckUtils]: 69: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,449 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:44,449 INFO L280 TraceCheckUtils]: 71: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:44,449 INFO L263 TraceCheckUtils]: 72: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,450 INFO L280 TraceCheckUtils]: 74: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:44,450 INFO L280 TraceCheckUtils]: 75: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,451 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:44,451 INFO L280 TraceCheckUtils]: 77: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:44,451 INFO L280 TraceCheckUtils]: 78: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,453 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4910#true} {5692#(<= |fibo2_#in~n| 5)} #55#return; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:57:44,455 INFO L280 TraceCheckUtils]: 80: Hoare triple {5692#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:57:44,455 INFO L280 TraceCheckUtils]: 81: Hoare triple {5692#(<= |fibo2_#in~n| 5)} assume true; {5692#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:57:44,459 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {5692#(<= |fibo2_#in~n| 5)} {5528#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:57:44,459 INFO L280 TraceCheckUtils]: 83: Hoare triple {5762#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:57:44,460 INFO L263 TraceCheckUtils]: 84: Hoare triple {5762#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,460 INFO L280 TraceCheckUtils]: 85: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,460 INFO L280 TraceCheckUtils]: 86: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,461 INFO L280 TraceCheckUtils]: 87: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:44,461 INFO L263 TraceCheckUtils]: 88: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,461 INFO L280 TraceCheckUtils]: 89: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,462 INFO L280 TraceCheckUtils]: 90: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,462 INFO L280 TraceCheckUtils]: 91: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:44,462 INFO L263 TraceCheckUtils]: 92: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,462 INFO L280 TraceCheckUtils]: 93: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,463 INFO L280 TraceCheckUtils]: 94: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,463 INFO L280 TraceCheckUtils]: 95: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:44,463 INFO L263 TraceCheckUtils]: 96: Hoare triple {4910#true} call #t~ret2 := fibo1(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,464 INFO L280 TraceCheckUtils]: 97: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,464 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,464 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:44,465 INFO L263 TraceCheckUtils]: 100: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,465 INFO L280 TraceCheckUtils]: 101: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,465 INFO L280 TraceCheckUtils]: 102: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,465 INFO L280 TraceCheckUtils]: 103: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:44,466 INFO L280 TraceCheckUtils]: 104: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,466 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:44,466 INFO L280 TraceCheckUtils]: 106: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:44,467 INFO L263 TraceCheckUtils]: 107: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,467 INFO L280 TraceCheckUtils]: 108: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,467 INFO L280 TraceCheckUtils]: 109: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:44,467 INFO L280 TraceCheckUtils]: 110: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,468 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:44,468 INFO L280 TraceCheckUtils]: 112: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:44,468 INFO L280 TraceCheckUtils]: 113: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,469 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:44,469 INFO L280 TraceCheckUtils]: 115: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:44,469 INFO L263 TraceCheckUtils]: 116: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,470 INFO L280 TraceCheckUtils]: 117: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,470 INFO L280 TraceCheckUtils]: 118: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,470 INFO L280 TraceCheckUtils]: 119: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:44,470 INFO L280 TraceCheckUtils]: 120: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,471 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:44,471 INFO L280 TraceCheckUtils]: 122: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:44,471 INFO L280 TraceCheckUtils]: 123: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,472 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:44,472 INFO L280 TraceCheckUtils]: 125: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:44,472 INFO L263 TraceCheckUtils]: 126: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,473 INFO L280 TraceCheckUtils]: 127: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,473 INFO L280 TraceCheckUtils]: 128: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,473 INFO L280 TraceCheckUtils]: 129: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:44,473 INFO L280 TraceCheckUtils]: 130: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,474 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:44,474 INFO L280 TraceCheckUtils]: 132: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:44,474 INFO L280 TraceCheckUtils]: 133: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,475 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {4910#true} {4910#true} #53#return; {4910#true} is VALID [2020-07-10 14:57:44,475 INFO L280 TraceCheckUtils]: 135: Hoare triple {4910#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:44,475 INFO L263 TraceCheckUtils]: 136: Hoare triple {4910#true} call #t~ret3 := fibo1(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,475 INFO L280 TraceCheckUtils]: 137: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,475 INFO L280 TraceCheckUtils]: 138: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,476 INFO L280 TraceCheckUtils]: 139: Hoare triple {4910#true} assume !(1 == ~n); {4910#true} is VALID [2020-07-10 14:57:44,476 INFO L263 TraceCheckUtils]: 140: Hoare triple {4910#true} call #t~ret0 := fibo2(~n - 1); {4910#true} is VALID [2020-07-10 14:57:44,476 INFO L280 TraceCheckUtils]: 141: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,476 INFO L280 TraceCheckUtils]: 142: Hoare triple {4910#true} assume !(~n < 1); {4910#true} is VALID [2020-07-10 14:57:44,477 INFO L280 TraceCheckUtils]: 143: Hoare triple {4910#true} assume 1 == ~n;#res := 1; {4910#true} is VALID [2020-07-10 14:57:44,477 INFO L280 TraceCheckUtils]: 144: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,477 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4910#true} {4910#true} #57#return; {4910#true} is VALID [2020-07-10 14:57:44,477 INFO L280 TraceCheckUtils]: 146: Hoare triple {4910#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4910#true} is VALID [2020-07-10 14:57:44,478 INFO L263 TraceCheckUtils]: 147: Hoare triple {4910#true} call #t~ret1 := fibo2(~n - 2); {4910#true} is VALID [2020-07-10 14:57:44,478 INFO L280 TraceCheckUtils]: 148: Hoare triple {4910#true} ~n := #in~n; {4910#true} is VALID [2020-07-10 14:57:44,478 INFO L280 TraceCheckUtils]: 149: Hoare triple {4910#true} assume ~n < 1;#res := 0; {4910#true} is VALID [2020-07-10 14:57:44,479 INFO L280 TraceCheckUtils]: 150: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,479 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {4910#true} {4910#true} #59#return; {4910#true} is VALID [2020-07-10 14:57:44,479 INFO L280 TraceCheckUtils]: 152: Hoare triple {4910#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {4910#true} is VALID [2020-07-10 14:57:44,480 INFO L280 TraceCheckUtils]: 153: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,480 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4910#true} {4910#true} #55#return; {4910#true} is VALID [2020-07-10 14:57:44,480 INFO L280 TraceCheckUtils]: 155: Hoare triple {4910#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {4910#true} is VALID [2020-07-10 14:57:44,481 INFO L280 TraceCheckUtils]: 156: Hoare triple {4910#true} assume true; {4910#true} is VALID [2020-07-10 14:57:44,484 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {4910#true} {5762#(<= |fibo1_#in~n| 6)} #59#return; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:57:44,485 INFO L280 TraceCheckUtils]: 158: Hoare triple {5762#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:57:44,486 INFO L280 TraceCheckUtils]: 159: Hoare triple {5762#(<= |fibo1_#in~n| 6)} assume true; {5762#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:57:44,487 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {5762#(<= |fibo1_#in~n| 6)} {4914#(<= 8 main_~x~0)} #51#return; {4911#false} is VALID [2020-07-10 14:57:44,487 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {4911#false} is VALID [2020-07-10 14:57:44,487 INFO L280 TraceCheckUtils]: 162: Hoare triple {4911#false} assume 21 != ~result~0; {4911#false} is VALID [2020-07-10 14:57:44,488 INFO L280 TraceCheckUtils]: 163: Hoare triple {4911#false} assume !false; {4911#false} is VALID [2020-07-10 14:57:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 30 proven. 250 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2020-07-10 14:57:44,508 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:44,508 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 17 [2020-07-10 14:57:44,512 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776239555] [2020-07-10 14:57:44,513 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 164 [2020-07-10 14:57:44,568 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:44,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:57:44,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:44,687 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:57:44,687 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:44,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:57:44,688 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:57:44,688 INFO L87 Difference]: Start difference. First operand 87 states and 119 transitions. Second operand 17 states. [2020-07-10 14:57:46,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:46,924 INFO L93 Difference]: Finished difference Result 217 states and 375 transitions. [2020-07-10 14:57:46,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 14:57:46,924 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 164 [2020-07-10 14:57:46,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:57:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 184 transitions. [2020-07-10 14:57:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:57:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 184 transitions. [2020-07-10 14:57:46,936 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 184 transitions. [2020-07-10 14:57:47,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:47,239 INFO L225 Difference]: With dead ends: 217 [2020-07-10 14:57:47,240 INFO L226 Difference]: Without dead ends: 137 [2020-07-10 14:57:47,241 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 208 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=184, Invalid=872, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 14:57:47,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2020-07-10 14:57:47,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 117. [2020-07-10 14:57:47,329 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:47,329 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand 117 states. [2020-07-10 14:57:47,329 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand 117 states. [2020-07-10 14:57:47,329 INFO L87 Difference]: Start difference. First operand 137 states. Second operand 117 states. [2020-07-10 14:57:47,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:47,337 INFO L93 Difference]: Finished difference Result 137 states and 203 transitions. [2020-07-10 14:57:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2020-07-10 14:57:47,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:47,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:47,339 INFO L74 IsIncluded]: Start isIncluded. First operand 117 states. Second operand 137 states. [2020-07-10 14:57:47,339 INFO L87 Difference]: Start difference. First operand 117 states. Second operand 137 states. [2020-07-10 14:57:47,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:47,345 INFO L93 Difference]: Finished difference Result 137 states and 203 transitions. [2020-07-10 14:57:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2020-07-10 14:57:47,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:47,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:47,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:47,347 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2020-07-10 14:57:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 172 transitions. [2020-07-10 14:57:47,352 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 172 transitions. Word has length 164 [2020-07-10 14:57:47,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:47,352 INFO L479 AbstractCegarLoop]: Abstraction has 117 states and 172 transitions. [2020-07-10 14:57:47,352 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:57:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 172 transitions. [2020-07-10 14:57:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2020-07-10 14:57:47,358 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:47,358 INFO L422 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 18, 17, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 8, 7, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:57:47,571 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:57:47,572 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:47,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:47,573 INFO L82 PathProgramCache]: Analyzing trace with hash -1517053715, now seen corresponding path program 1 times [2020-07-10 14:57:47,573 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:47,574 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91434460] [2020-07-10 14:57:47,574 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,671 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:57:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:47,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:47,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,882 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:47,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:47,884 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:47,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:47,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,886 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:47,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:47,886 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:47,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:47,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,887 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:47,888 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:47,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,889 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:47,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,895 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:47,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:47,896 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:47,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:47,897 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:47,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:47,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,899 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:47,899 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:47,899 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:47,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:47,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,900 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:47,901 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:47,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,901 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:47,902 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:47,902 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:47,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,903 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:47,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,903 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:47,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:47,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,905 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:47,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,976 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:47,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:47,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,983 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:47,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,988 INFO L263 TraceCheckUtils]: 3: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:47,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,989 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:47,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:47,989 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,990 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,991 INFO L263 TraceCheckUtils]: 10: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:47,992 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:47,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:47,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:47,993 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:47,996 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:47,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:47,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:47,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,000 INFO L263 TraceCheckUtils]: 3: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,001 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,002 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,004 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,005 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,006 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,006 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,007 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,007 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,007 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,008 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,008 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,008 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,009 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,009 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,010 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,011 INFO L280 TraceCheckUtils]: 36: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,012 INFO L263 TraceCheckUtils]: 37: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,012 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,013 INFO L280 TraceCheckUtils]: 39: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:48,014 INFO L280 TraceCheckUtils]: 40: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,015 INFO L263 TraceCheckUtils]: 41: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,015 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,015 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,015 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,016 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,017 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,017 INFO L280 TraceCheckUtils]: 47: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,017 INFO L263 TraceCheckUtils]: 48: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,018 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,018 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,018 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,019 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,020 INFO L280 TraceCheckUtils]: 53: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,020 INFO L280 TraceCheckUtils]: 54: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,021 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,024 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,101 INFO L263 TraceCheckUtils]: 3: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,105 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,106 INFO L263 TraceCheckUtils]: 10: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,108 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,111 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,112 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,114 INFO L263 TraceCheckUtils]: 7: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,115 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,116 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,117 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,117 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,118 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,118 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,118 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,118 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,119 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,119 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,120 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,121 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,121 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,122 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,122 INFO L280 TraceCheckUtils]: 40: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,123 INFO L263 TraceCheckUtils]: 41: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,123 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,124 INFO L280 TraceCheckUtils]: 43: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:48,125 INFO L280 TraceCheckUtils]: 44: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,125 INFO L263 TraceCheckUtils]: 45: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,126 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,126 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,126 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,127 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,128 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,128 INFO L263 TraceCheckUtils]: 52: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,128 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,129 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,129 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,130 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,130 INFO L280 TraceCheckUtils]: 57: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,131 INFO L280 TraceCheckUtils]: 58: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,132 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,133 INFO L280 TraceCheckUtils]: 60: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,133 INFO L280 TraceCheckUtils]: 61: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,134 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,135 INFO L280 TraceCheckUtils]: 63: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,135 INFO L263 TraceCheckUtils]: 64: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,135 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,136 INFO L280 TraceCheckUtils]: 66: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,136 INFO L280 TraceCheckUtils]: 67: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,137 INFO L263 TraceCheckUtils]: 68: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,137 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,138 INFO L280 TraceCheckUtils]: 70: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,138 INFO L280 TraceCheckUtils]: 71: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,139 INFO L280 TraceCheckUtils]: 72: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,140 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,140 INFO L280 TraceCheckUtils]: 74: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,141 INFO L263 TraceCheckUtils]: 75: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,141 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,141 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,141 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,141 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,142 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,143 INFO L280 TraceCheckUtils]: 81: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,144 INFO L280 TraceCheckUtils]: 82: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,145 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,145 INFO L280 TraceCheckUtils]: 84: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:57:48,146 INFO L280 TraceCheckUtils]: 85: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,146 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:57:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,208 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,209 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,209 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,210 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,211 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,218 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,219 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,220 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,220 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,221 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,222 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,222 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,222 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,223 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,223 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,224 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,224 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,224 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,255 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,257 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,258 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,259 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,260 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,262 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,262 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,262 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,263 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,264 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,265 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,266 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,267 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,267 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,268 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,268 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,269 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,269 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,269 INFO L263 TraceCheckUtils]: 37: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,270 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,271 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,272 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,272 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,273 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,273 INFO L263 TraceCheckUtils]: 48: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,273 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,273 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,274 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,274 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,274 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,275 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,275 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,275 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,276 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,276 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,327 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,332 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,333 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,334 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,334 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,334 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,335 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,335 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,335 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,336 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,337 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,338 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,338 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,338 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,339 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,340 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,341 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,341 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,342 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,342 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,342 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,343 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,343 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,344 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,344 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,345 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,345 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,345 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,345 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,346 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,346 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,346 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,347 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,347 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,347 INFO L263 TraceCheckUtils]: 52: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,347 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,347 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,348 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,348 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,348 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,348 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,349 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,349 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,349 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,349 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,349 INFO L263 TraceCheckUtils]: 64: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,350 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,350 INFO L280 TraceCheckUtils]: 66: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,350 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,350 INFO L263 TraceCheckUtils]: 68: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,350 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,351 INFO L280 TraceCheckUtils]: 70: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,351 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,351 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,352 INFO L263 TraceCheckUtils]: 75: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,352 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,352 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,352 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,353 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,353 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,353 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,353 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,353 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,354 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,354 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,354 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:57:48,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,361 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,362 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,368 INFO L263 TraceCheckUtils]: 11: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,369 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,370 INFO L263 TraceCheckUtils]: 19: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,371 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,371 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,372 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,372 INFO L263 TraceCheckUtils]: 26: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,372 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,373 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,374 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,374 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,374 INFO L263 TraceCheckUtils]: 35: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,375 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,375 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,375 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,376 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,376 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,376 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,378 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,379 INFO L280 TraceCheckUtils]: 44: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,379 INFO L263 TraceCheckUtils]: 45: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,379 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:48,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,381 INFO L263 TraceCheckUtils]: 49: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,383 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,384 INFO L280 TraceCheckUtils]: 55: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,384 INFO L263 TraceCheckUtils]: 56: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,384 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,385 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,387 INFO L280 TraceCheckUtils]: 62: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,388 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,390 INFO L280 TraceCheckUtils]: 65: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,391 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,392 INFO L263 TraceCheckUtils]: 68: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,393 INFO L280 TraceCheckUtils]: 70: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,394 INFO L263 TraceCheckUtils]: 72: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,394 INFO L280 TraceCheckUtils]: 73: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,397 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,398 INFO L263 TraceCheckUtils]: 79: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,398 INFO L280 TraceCheckUtils]: 80: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,398 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,398 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,398 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,399 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,400 INFO L280 TraceCheckUtils]: 85: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,400 INFO L280 TraceCheckUtils]: 86: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,401 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,401 INFO L280 TraceCheckUtils]: 88: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:57:48,402 INFO L280 TraceCheckUtils]: 89: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,402 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:57:48,402 INFO L280 TraceCheckUtils]: 91: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:57:48,402 INFO L263 TraceCheckUtils]: 92: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,402 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,403 INFO L280 TraceCheckUtils]: 94: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,403 INFO L280 TraceCheckUtils]: 95: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,403 INFO L263 TraceCheckUtils]: 96: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,403 INFO L280 TraceCheckUtils]: 97: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,403 INFO L280 TraceCheckUtils]: 98: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,404 INFO L280 TraceCheckUtils]: 99: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,404 INFO L263 TraceCheckUtils]: 100: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,404 INFO L280 TraceCheckUtils]: 101: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,404 INFO L280 TraceCheckUtils]: 102: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,404 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,405 INFO L263 TraceCheckUtils]: 104: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,405 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,405 INFO L280 TraceCheckUtils]: 106: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,405 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,405 INFO L263 TraceCheckUtils]: 108: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,406 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,406 INFO L280 TraceCheckUtils]: 110: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,406 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,406 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,407 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,407 INFO L280 TraceCheckUtils]: 114: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,407 INFO L263 TraceCheckUtils]: 115: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,407 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,407 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,408 INFO L280 TraceCheckUtils]: 118: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,408 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,408 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,408 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,408 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,408 INFO L280 TraceCheckUtils]: 123: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,409 INFO L263 TraceCheckUtils]: 124: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,409 INFO L280 TraceCheckUtils]: 125: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,409 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,409 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,409 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,410 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,410 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,410 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,410 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,410 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,411 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,411 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,411 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,411 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,411 INFO L263 TraceCheckUtils]: 138: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,412 INFO L280 TraceCheckUtils]: 139: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,412 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,412 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,412 INFO L280 TraceCheckUtils]: 142: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,413 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,413 INFO L280 TraceCheckUtils]: 144: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,413 INFO L263 TraceCheckUtils]: 145: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,413 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,413 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,413 INFO L280 TraceCheckUtils]: 148: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,414 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,414 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,414 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,414 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,415 INFO L280 TraceCheckUtils]: 153: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,415 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,415 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,415 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,415 INFO L263 TraceCheckUtils]: 157: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,416 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,416 INFO L280 TraceCheckUtils]: 159: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,416 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,416 INFO L263 TraceCheckUtils]: 161: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,416 INFO L280 TraceCheckUtils]: 162: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,416 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,417 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,417 INFO L280 TraceCheckUtils]: 165: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,417 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,417 INFO L280 TraceCheckUtils]: 167: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,417 INFO L263 TraceCheckUtils]: 168: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,418 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,418 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,418 INFO L280 TraceCheckUtils]: 171: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,418 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,418 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,419 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,419 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,419 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,419 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,419 INFO L280 TraceCheckUtils]: 178: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,420 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:57:48,420 INFO L280 TraceCheckUtils]: 180: Hoare triple {6746#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6746#false} is VALID [2020-07-10 14:57:48,420 INFO L280 TraceCheckUtils]: 181: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,420 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:57:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,533 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,534 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,535 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,535 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,536 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,537 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,546 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,547 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,549 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,549 INFO L263 TraceCheckUtils]: 14: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,550 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,551 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,551 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,552 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,552 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,553 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,566 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,570 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,571 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,572 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,572 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,572 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,573 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,574 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,574 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,576 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,576 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,577 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,578 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,579 INFO L263 TraceCheckUtils]: 18: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,579 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,580 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,581 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,581 INFO L263 TraceCheckUtils]: 27: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,582 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,582 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,583 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,583 INFO L263 TraceCheckUtils]: 37: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,584 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,584 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,584 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,584 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,584 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,585 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,585 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,586 INFO L263 TraceCheckUtils]: 48: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,586 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,586 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,587 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,587 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,587 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,587 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,588 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,588 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:48,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,614 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,615 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,616 INFO L263 TraceCheckUtils]: 10: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,617 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,617 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,619 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,620 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,621 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,621 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,621 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,622 INFO L263 TraceCheckUtils]: 15: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,622 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,623 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,623 INFO L263 TraceCheckUtils]: 22: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,624 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,624 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,624 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,625 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,625 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,625 INFO L263 TraceCheckUtils]: 31: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,625 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,625 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,626 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,626 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,626 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,626 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,626 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,627 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,627 INFO L263 TraceCheckUtils]: 41: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,627 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,627 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,627 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,628 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,628 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,628 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,628 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,628 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,629 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,629 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,629 INFO L263 TraceCheckUtils]: 52: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,629 INFO L280 TraceCheckUtils]: 53: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,629 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,630 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,630 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,630 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,630 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,630 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,631 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,631 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,631 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,631 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,631 INFO L263 TraceCheckUtils]: 64: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,632 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,632 INFO L280 TraceCheckUtils]: 66: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,632 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,632 INFO L263 TraceCheckUtils]: 68: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,633 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,633 INFO L280 TraceCheckUtils]: 70: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,633 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,633 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,633 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,634 INFO L280 TraceCheckUtils]: 74: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,634 INFO L263 TraceCheckUtils]: 75: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,634 INFO L280 TraceCheckUtils]: 76: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,634 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,634 INFO L280 TraceCheckUtils]: 78: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,635 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,635 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,635 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,635 INFO L280 TraceCheckUtils]: 82: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,635 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,635 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,636 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,636 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,641 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,642 INFO L263 TraceCheckUtils]: 7: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,642 INFO L263 TraceCheckUtils]: 11: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,647 INFO L263 TraceCheckUtils]: 15: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,648 INFO L263 TraceCheckUtils]: 19: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,648 INFO L280 TraceCheckUtils]: 21: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,649 INFO L263 TraceCheckUtils]: 23: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,649 INFO L280 TraceCheckUtils]: 25: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,649 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,650 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,650 INFO L280 TraceCheckUtils]: 29: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,650 INFO L263 TraceCheckUtils]: 30: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,650 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,651 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,651 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,651 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,651 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,652 INFO L263 TraceCheckUtils]: 39: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,652 INFO L280 TraceCheckUtils]: 40: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,652 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,653 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,653 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,655 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,656 INFO L263 TraceCheckUtils]: 49: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,656 INFO L280 TraceCheckUtils]: 50: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,657 INFO L280 TraceCheckUtils]: 51: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:48,658 INFO L280 TraceCheckUtils]: 52: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,659 INFO L263 TraceCheckUtils]: 53: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,659 INFO L280 TraceCheckUtils]: 54: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,659 INFO L280 TraceCheckUtils]: 55: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,659 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,659 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,661 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,661 INFO L280 TraceCheckUtils]: 59: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,661 INFO L263 TraceCheckUtils]: 60: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,661 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,662 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,662 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,663 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,663 INFO L280 TraceCheckUtils]: 65: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,664 INFO L280 TraceCheckUtils]: 66: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,665 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,665 INFO L280 TraceCheckUtils]: 68: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,666 INFO L280 TraceCheckUtils]: 69: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,667 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,667 INFO L280 TraceCheckUtils]: 71: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,668 INFO L263 TraceCheckUtils]: 72: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,668 INFO L280 TraceCheckUtils]: 73: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,669 INFO L280 TraceCheckUtils]: 74: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,669 INFO L280 TraceCheckUtils]: 75: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,669 INFO L263 TraceCheckUtils]: 76: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,670 INFO L280 TraceCheckUtils]: 77: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,670 INFO L280 TraceCheckUtils]: 78: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,671 INFO L280 TraceCheckUtils]: 79: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,671 INFO L280 TraceCheckUtils]: 80: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,673 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,673 INFO L280 TraceCheckUtils]: 82: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,673 INFO L263 TraceCheckUtils]: 83: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,674 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,674 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,674 INFO L280 TraceCheckUtils]: 86: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,674 INFO L280 TraceCheckUtils]: 87: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,675 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,675 INFO L280 TraceCheckUtils]: 89: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,676 INFO L280 TraceCheckUtils]: 90: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,677 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,677 INFO L280 TraceCheckUtils]: 92: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:57:48,677 INFO L280 TraceCheckUtils]: 93: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,678 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:57:48,678 INFO L280 TraceCheckUtils]: 95: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:57:48,678 INFO L263 TraceCheckUtils]: 96: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,678 INFO L280 TraceCheckUtils]: 97: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,678 INFO L280 TraceCheckUtils]: 98: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,679 INFO L280 TraceCheckUtils]: 99: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,679 INFO L263 TraceCheckUtils]: 100: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,679 INFO L280 TraceCheckUtils]: 101: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,679 INFO L280 TraceCheckUtils]: 102: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,680 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,680 INFO L263 TraceCheckUtils]: 104: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,680 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,680 INFO L280 TraceCheckUtils]: 106: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,680 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,681 INFO L263 TraceCheckUtils]: 108: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,681 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,681 INFO L280 TraceCheckUtils]: 110: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,681 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,681 INFO L263 TraceCheckUtils]: 112: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,682 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,682 INFO L280 TraceCheckUtils]: 114: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,682 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,682 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,682 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,682 INFO L280 TraceCheckUtils]: 118: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,683 INFO L263 TraceCheckUtils]: 119: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,683 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,683 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,683 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,683 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,684 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,684 INFO L280 TraceCheckUtils]: 125: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,684 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,684 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,684 INFO L263 TraceCheckUtils]: 128: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,685 INFO L280 TraceCheckUtils]: 129: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,685 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,685 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,685 INFO L280 TraceCheckUtils]: 132: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,685 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,686 INFO L280 TraceCheckUtils]: 134: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,686 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,686 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,686 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,686 INFO L263 TraceCheckUtils]: 138: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,687 INFO L280 TraceCheckUtils]: 139: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,687 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,687 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,687 INFO L263 TraceCheckUtils]: 142: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,687 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,687 INFO L280 TraceCheckUtils]: 144: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,688 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,688 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,688 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,688 INFO L280 TraceCheckUtils]: 148: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,688 INFO L263 TraceCheckUtils]: 149: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,689 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,689 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,689 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,689 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,689 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,689 INFO L280 TraceCheckUtils]: 155: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,690 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,690 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,690 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,690 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,690 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,691 INFO L263 TraceCheckUtils]: 161: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,691 INFO L280 TraceCheckUtils]: 162: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,691 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,691 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,691 INFO L263 TraceCheckUtils]: 165: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,692 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,692 INFO L280 TraceCheckUtils]: 167: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,692 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,692 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,692 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,693 INFO L280 TraceCheckUtils]: 171: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,693 INFO L263 TraceCheckUtils]: 172: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,693 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,693 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,693 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,694 INFO L280 TraceCheckUtils]: 176: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,694 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,694 INFO L280 TraceCheckUtils]: 178: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,694 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,694 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,695 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,695 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,695 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:57:48,695 INFO L280 TraceCheckUtils]: 184: Hoare triple {6746#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6746#false} is VALID [2020-07-10 14:57:48,695 INFO L280 TraceCheckUtils]: 185: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,695 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:57:48,696 INFO L280 TraceCheckUtils]: 187: Hoare triple {6746#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6746#false} is VALID [2020-07-10 14:57:48,696 INFO L263 TraceCheckUtils]: 188: Hoare triple {6746#false} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,696 INFO L280 TraceCheckUtils]: 189: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,696 INFO L280 TraceCheckUtils]: 190: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,696 INFO L280 TraceCheckUtils]: 191: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,697 INFO L263 TraceCheckUtils]: 192: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,697 INFO L280 TraceCheckUtils]: 193: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,697 INFO L280 TraceCheckUtils]: 194: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,697 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,697 INFO L263 TraceCheckUtils]: 196: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,698 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,698 INFO L280 TraceCheckUtils]: 198: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,698 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,698 INFO L263 TraceCheckUtils]: 200: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,698 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,699 INFO L280 TraceCheckUtils]: 202: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,699 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,699 INFO L263 TraceCheckUtils]: 204: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,699 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,699 INFO L280 TraceCheckUtils]: 206: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,700 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,700 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,700 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,700 INFO L280 TraceCheckUtils]: 210: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,700 INFO L263 TraceCheckUtils]: 211: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,701 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,701 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,701 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,701 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,701 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,702 INFO L280 TraceCheckUtils]: 217: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,702 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,702 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,702 INFO L263 TraceCheckUtils]: 220: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,702 INFO L280 TraceCheckUtils]: 221: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,703 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,703 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,703 INFO L280 TraceCheckUtils]: 224: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,703 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,703 INFO L280 TraceCheckUtils]: 226: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,704 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,704 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,704 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,704 INFO L263 TraceCheckUtils]: 230: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,704 INFO L280 TraceCheckUtils]: 231: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,705 INFO L280 TraceCheckUtils]: 232: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,705 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,705 INFO L263 TraceCheckUtils]: 234: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,705 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,705 INFO L280 TraceCheckUtils]: 236: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,706 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,706 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,706 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,706 INFO L280 TraceCheckUtils]: 240: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,706 INFO L263 TraceCheckUtils]: 241: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,707 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,707 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,707 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,707 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,707 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,708 INFO L280 TraceCheckUtils]: 247: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,708 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,708 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,708 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,708 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,709 INFO L280 TraceCheckUtils]: 252: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,709 INFO L263 TraceCheckUtils]: 253: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,709 INFO L280 TraceCheckUtils]: 254: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,709 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,710 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,710 INFO L263 TraceCheckUtils]: 257: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,710 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,710 INFO L280 TraceCheckUtils]: 259: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,710 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,711 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,711 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,711 INFO L280 TraceCheckUtils]: 263: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,711 INFO L263 TraceCheckUtils]: 264: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,711 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,711 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,712 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,712 INFO L280 TraceCheckUtils]: 268: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,712 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,712 INFO L280 TraceCheckUtils]: 270: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,712 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,713 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,713 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,713 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,713 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,713 INFO L280 TraceCheckUtils]: 276: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:57:48,713 INFO L280 TraceCheckUtils]: 277: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,714 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6746#false} {6749#(<= 8 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:57:48,758 INFO L263 TraceCheckUtils]: 0: Hoare triple {6745#true} call ULTIMATE.init(); {6745#true} is VALID [2020-07-10 14:57:48,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:57:48,759 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret5 := main(); {6745#true} is VALID [2020-07-10 14:57:48,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~x~0 := 8; {6749#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:48,764 INFO L263 TraceCheckUtils]: 5: Hoare triple {6749#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6745#true} is VALID [2020-07-10 14:57:48,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,765 INFO L263 TraceCheckUtils]: 9: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,765 INFO L263 TraceCheckUtils]: 13: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,766 INFO L263 TraceCheckUtils]: 17: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,769 INFO L280 TraceCheckUtils]: 20: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,769 INFO L263 TraceCheckUtils]: 21: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,770 INFO L263 TraceCheckUtils]: 25: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,770 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,770 INFO L280 TraceCheckUtils]: 28: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,770 INFO L263 TraceCheckUtils]: 29: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,770 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,771 INFO L280 TraceCheckUtils]: 31: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,771 INFO L280 TraceCheckUtils]: 32: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,771 INFO L280 TraceCheckUtils]: 33: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,771 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,772 INFO L263 TraceCheckUtils]: 36: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,772 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,772 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,772 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,772 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,772 INFO L280 TraceCheckUtils]: 41: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,773 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,773 INFO L280 TraceCheckUtils]: 44: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,773 INFO L263 TraceCheckUtils]: 45: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,773 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,774 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,774 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,774 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,777 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6745#true} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,778 INFO L280 TraceCheckUtils]: 54: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,778 INFO L263 TraceCheckUtils]: 55: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,778 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:57:48,780 INFO L280 TraceCheckUtils]: 58: Hoare triple {7637#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,780 INFO L263 TraceCheckUtils]: 59: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,780 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,781 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,781 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,782 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #57#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,782 INFO L280 TraceCheckUtils]: 65: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,783 INFO L263 TraceCheckUtils]: 66: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,783 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,783 INFO L280 TraceCheckUtils]: 68: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,783 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,784 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6745#true} {7638#(<= 2 |fibo1_#in~n|)} #59#return; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,785 INFO L280 TraceCheckUtils]: 71: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {7638#(<= 2 |fibo1_#in~n|)} assume true; {7638#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,787 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7638#(<= 2 |fibo1_#in~n|)} {7552#(= fibo2_~n |fibo2_#in~n|)} #55#return; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,787 INFO L280 TraceCheckUtils]: 74: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,788 INFO L280 TraceCheckUtils]: 75: Hoare triple {7603#(<= 4 |fibo2_#in~n|)} assume true; {7603#(<= 4 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,789 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {7603#(<= 4 |fibo2_#in~n|)} {6745#true} #57#return; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,789 INFO L280 TraceCheckUtils]: 77: Hoare triple {7532#(<= 5 fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7532#(<= 5 fibo1_~n)} is VALID [2020-07-10 14:57:48,790 INFO L263 TraceCheckUtils]: 78: Hoare triple {7532#(<= 5 fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,790 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} ~n := #in~n; {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,790 INFO L280 TraceCheckUtils]: 80: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,791 INFO L280 TraceCheckUtils]: 81: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {7552#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:48,791 INFO L263 TraceCheckUtils]: 82: Hoare triple {7552#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,792 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} ~n := #in~n; {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,792 INFO L280 TraceCheckUtils]: 84: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {7636#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:48,793 INFO L280 TraceCheckUtils]: 85: Hoare triple {7636#(= fibo1_~n |fibo1_#in~n|)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,794 INFO L280 TraceCheckUtils]: 86: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:48,795 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {7552#(= fibo2_~n |fibo2_#in~n|)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,796 INFO L280 TraceCheckUtils]: 88: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,796 INFO L263 TraceCheckUtils]: 89: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,796 INFO L280 TraceCheckUtils]: 90: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,796 INFO L280 TraceCheckUtils]: 91: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,796 INFO L280 TraceCheckUtils]: 92: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,797 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,798 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,798 INFO L280 TraceCheckUtils]: 95: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,799 INFO L280 TraceCheckUtils]: 96: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:48,800 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {7532#(<= 5 fibo1_~n)} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,800 INFO L280 TraceCheckUtils]: 98: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:57:48,800 INFO L280 TraceCheckUtils]: 99: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,800 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {6746#false} {6745#true} #53#return; {6746#false} is VALID [2020-07-10 14:57:48,800 INFO L280 TraceCheckUtils]: 101: Hoare triple {6746#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6746#false} is VALID [2020-07-10 14:57:48,801 INFO L263 TraceCheckUtils]: 102: Hoare triple {6746#false} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,801 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,801 INFO L280 TraceCheckUtils]: 104: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,801 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,801 INFO L263 TraceCheckUtils]: 106: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,801 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,802 INFO L280 TraceCheckUtils]: 108: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,802 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,802 INFO L263 TraceCheckUtils]: 110: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,802 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,802 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,802 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,803 INFO L263 TraceCheckUtils]: 114: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,803 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,803 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,803 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,803 INFO L263 TraceCheckUtils]: 118: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,803 INFO L280 TraceCheckUtils]: 119: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,804 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,804 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,804 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,804 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,804 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,804 INFO L263 TraceCheckUtils]: 125: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,805 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,805 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,805 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,805 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,805 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,805 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,806 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,806 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,806 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,806 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,806 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,806 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,807 INFO L280 TraceCheckUtils]: 138: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,807 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,807 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,807 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,807 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,807 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,808 INFO L263 TraceCheckUtils]: 144: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,808 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,808 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,823 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,824 INFO L263 TraceCheckUtils]: 148: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,824 INFO L280 TraceCheckUtils]: 149: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,824 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,824 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,824 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,824 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L263 TraceCheckUtils]: 155: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,825 INFO L280 TraceCheckUtils]: 161: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L263 TraceCheckUtils]: 167: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,826 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,827 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,827 INFO L263 TraceCheckUtils]: 171: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,827 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,827 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,827 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,828 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,828 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,828 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,828 INFO L263 TraceCheckUtils]: 178: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,828 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,829 INFO L280 TraceCheckUtils]: 180: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,829 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,829 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,829 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,829 INFO L280 TraceCheckUtils]: 184: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,830 INFO L280 TraceCheckUtils]: 185: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,830 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,830 INFO L280 TraceCheckUtils]: 187: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,830 INFO L280 TraceCheckUtils]: 188: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,830 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {6745#true} {6746#false} #55#return; {6746#false} is VALID [2020-07-10 14:57:48,831 INFO L280 TraceCheckUtils]: 190: Hoare triple {6746#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6746#false} is VALID [2020-07-10 14:57:48,831 INFO L280 TraceCheckUtils]: 191: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,831 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {6746#false} {6745#true} #57#return; {6746#false} is VALID [2020-07-10 14:57:48,831 INFO L280 TraceCheckUtils]: 193: Hoare triple {6746#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6746#false} is VALID [2020-07-10 14:57:48,831 INFO L263 TraceCheckUtils]: 194: Hoare triple {6746#false} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,831 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,832 INFO L280 TraceCheckUtils]: 196: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,832 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,832 INFO L263 TraceCheckUtils]: 198: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,832 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,832 INFO L280 TraceCheckUtils]: 200: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,832 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,833 INFO L263 TraceCheckUtils]: 202: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,833 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,833 INFO L280 TraceCheckUtils]: 204: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,833 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,833 INFO L263 TraceCheckUtils]: 206: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,834 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,834 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,834 INFO L280 TraceCheckUtils]: 209: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,834 INFO L263 TraceCheckUtils]: 210: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,835 INFO L280 TraceCheckUtils]: 211: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,835 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,835 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,835 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,836 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,836 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,836 INFO L263 TraceCheckUtils]: 217: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,836 INFO L280 TraceCheckUtils]: 218: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,836 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,837 INFO L280 TraceCheckUtils]: 220: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,837 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,837 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,837 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,837 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,838 INFO L280 TraceCheckUtils]: 225: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,838 INFO L263 TraceCheckUtils]: 226: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,838 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,838 INFO L280 TraceCheckUtils]: 228: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,838 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,838 INFO L280 TraceCheckUtils]: 230: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,839 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,839 INFO L280 TraceCheckUtils]: 232: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,839 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,839 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,839 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,840 INFO L263 TraceCheckUtils]: 236: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,840 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,840 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,840 INFO L280 TraceCheckUtils]: 239: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,840 INFO L263 TraceCheckUtils]: 240: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,841 INFO L280 TraceCheckUtils]: 241: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,841 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,841 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,841 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,841 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,841 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,842 INFO L263 TraceCheckUtils]: 247: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,842 INFO L280 TraceCheckUtils]: 248: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,842 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:48,842 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,842 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,842 INFO L280 TraceCheckUtils]: 252: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,843 INFO L280 TraceCheckUtils]: 253: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,843 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,843 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,843 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,844 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:48,844 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,844 INFO L263 TraceCheckUtils]: 259: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,844 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,845 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,845 INFO L280 TraceCheckUtils]: 262: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:48,845 INFO L263 TraceCheckUtils]: 263: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:48,845 INFO L280 TraceCheckUtils]: 264: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,846 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,846 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,846 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,846 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:48,846 INFO L280 TraceCheckUtils]: 269: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:48,846 INFO L263 TraceCheckUtils]: 270: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:48,847 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:48,847 INFO L280 TraceCheckUtils]: 272: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:48,847 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:48,847 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,847 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:48,848 INFO L280 TraceCheckUtils]: 276: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:48,848 INFO L280 TraceCheckUtils]: 277: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,848 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:48,848 INFO L280 TraceCheckUtils]: 279: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:48,848 INFO L280 TraceCheckUtils]: 280: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:48,848 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {6745#true} {6746#false} #59#return; {6746#false} is VALID [2020-07-10 14:57:48,849 INFO L280 TraceCheckUtils]: 282: Hoare triple {6746#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6746#false} is VALID [2020-07-10 14:57:48,849 INFO L280 TraceCheckUtils]: 283: Hoare triple {6746#false} assume true; {6746#false} is VALID [2020-07-10 14:57:48,849 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {6746#false} {6749#(<= 8 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:57:48,849 INFO L280 TraceCheckUtils]: 285: Hoare triple {6746#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {6746#false} is VALID [2020-07-10 14:57:48,849 INFO L280 TraceCheckUtils]: 286: Hoare triple {6746#false} assume 21 != ~result~0; {6746#false} is VALID [2020-07-10 14:57:48,850 INFO L280 TraceCheckUtils]: 287: Hoare triple {6746#false} assume !false; {6746#false} is VALID [2020-07-10 14:57:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 182 proven. 377 refuted. 0 times theorem prover too weak. 1690 trivial. 0 not checked. [2020-07-10 14:57:48,901 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91434460] [2020-07-10 14:57:48,902 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [367875987] [2020-07-10 14:57:48,902 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 [2020-07-10 14:57:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:49,012 INFO L264 TraceCheckSpWp]: Trace formula consists of 640 conjuncts, 16 conjunts are in the unsatisfiable core [2020-07-10 14:57:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:49,063 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:49,523 INFO L263 TraceCheckUtils]: 0: Hoare triple {6745#true} call ULTIMATE.init(); {6745#true} is VALID [2020-07-10 14:57:49,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6745#true} {6745#true} #47#return; {6745#true} is VALID [2020-07-10 14:57:49,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {6745#true} call #t~ret5 := main(); {6745#true} is VALID [2020-07-10 14:57:49,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {6745#true} ~x~0 := 8; {6749#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:49,524 INFO L263 TraceCheckUtils]: 5: Hoare triple {6749#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {6745#true} is VALID [2020-07-10 14:57:49,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,532 INFO L263 TraceCheckUtils]: 9: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,532 INFO L280 TraceCheckUtils]: 11: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,535 INFO L263 TraceCheckUtils]: 13: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,537 INFO L263 TraceCheckUtils]: 17: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,539 INFO L263 TraceCheckUtils]: 21: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,540 INFO L280 TraceCheckUtils]: 23: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,540 INFO L263 TraceCheckUtils]: 25: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {6745#true} ~n := #in~n; {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {8052#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:49,541 INFO L263 TraceCheckUtils]: 29: Hoare triple {8052#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,542 INFO L280 TraceCheckUtils]: 30: Hoare triple {6745#true} ~n := #in~n; {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,542 INFO L280 TraceCheckUtils]: 31: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {8039#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:49,543 INFO L280 TraceCheckUtils]: 32: Hoare triple {8039#(<= |fibo1_#in~n| fibo1_~n)} assume 1 == ~n;#res := 1; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:49,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {7659#(<= |fibo1_#in~n| 1)} assume true; {7659#(<= |fibo1_#in~n| 1)} is VALID [2020-07-10 14:57:49,544 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7659#(<= |fibo1_#in~n| 1)} {8052#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:49,544 INFO L280 TraceCheckUtils]: 35: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:49,544 INFO L263 TraceCheckUtils]: 36: Hoare triple {7653#(<= |fibo2_#in~n| 2)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,545 INFO L280 TraceCheckUtils]: 37: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,545 INFO L280 TraceCheckUtils]: 38: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:49,545 INFO L280 TraceCheckUtils]: 39: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,545 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6745#true} {7653#(<= |fibo2_#in~n| 2)} #55#return; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:49,546 INFO L280 TraceCheckUtils]: 41: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:49,546 INFO L280 TraceCheckUtils]: 42: Hoare triple {7653#(<= |fibo2_#in~n| 2)} assume true; {7653#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:57:49,548 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {7653#(<= |fibo2_#in~n| 2)} {8039#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:49,548 INFO L280 TraceCheckUtils]: 44: Hoare triple {8152#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:49,548 INFO L263 TraceCheckUtils]: 45: Hoare triple {8152#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,549 INFO L280 TraceCheckUtils]: 48: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,549 INFO L280 TraceCheckUtils]: 49: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,549 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6745#true} {8152#(<= |fibo1_#in~n| 3)} #59#return; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:49,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {8152#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:49,552 INFO L280 TraceCheckUtils]: 52: Hoare triple {8152#(<= |fibo1_#in~n| 3)} assume true; {8152#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:57:49,552 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {8152#(<= |fibo1_#in~n| 3)} {8052#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:49,554 INFO L280 TraceCheckUtils]: 54: Hoare triple {8183#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:49,554 INFO L263 TraceCheckUtils]: 55: Hoare triple {8183#(<= |fibo2_#in~n| 4)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,555 INFO L280 TraceCheckUtils]: 56: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,555 INFO L280 TraceCheckUtils]: 57: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,555 INFO L280 TraceCheckUtils]: 58: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,555 INFO L263 TraceCheckUtils]: 59: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,555 INFO L280 TraceCheckUtils]: 60: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,555 INFO L280 TraceCheckUtils]: 61: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,556 INFO L280 TraceCheckUtils]: 62: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,556 INFO L280 TraceCheckUtils]: 63: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,556 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:49,556 INFO L280 TraceCheckUtils]: 65: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,556 INFO L263 TraceCheckUtils]: 66: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,556 INFO L280 TraceCheckUtils]: 67: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,557 INFO L280 TraceCheckUtils]: 68: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:49,557 INFO L280 TraceCheckUtils]: 69: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,557 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:49,557 INFO L280 TraceCheckUtils]: 71: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:49,557 INFO L280 TraceCheckUtils]: 72: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,558 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6745#true} {8183#(<= |fibo2_#in~n| 4)} #55#return; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:49,559 INFO L280 TraceCheckUtils]: 74: Hoare triple {8183#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:49,559 INFO L280 TraceCheckUtils]: 75: Hoare triple {8183#(<= |fibo2_#in~n| 4)} assume true; {8183#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:49,560 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {8183#(<= |fibo2_#in~n| 4)} {8039#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:49,560 INFO L280 TraceCheckUtils]: 77: Hoare triple {8253#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:49,561 INFO L263 TraceCheckUtils]: 78: Hoare triple {8253#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,561 INFO L280 TraceCheckUtils]: 79: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,561 INFO L280 TraceCheckUtils]: 80: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,561 INFO L280 TraceCheckUtils]: 81: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,561 INFO L263 TraceCheckUtils]: 82: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,562 INFO L280 TraceCheckUtils]: 83: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,562 INFO L280 TraceCheckUtils]: 84: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,562 INFO L280 TraceCheckUtils]: 85: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,562 INFO L280 TraceCheckUtils]: 86: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,563 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:49,563 INFO L280 TraceCheckUtils]: 88: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,563 INFO L263 TraceCheckUtils]: 89: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,563 INFO L280 TraceCheckUtils]: 90: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,563 INFO L280 TraceCheckUtils]: 91: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,564 INFO L280 TraceCheckUtils]: 92: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,564 INFO L280 TraceCheckUtils]: 93: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,564 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:49,564 INFO L280 TraceCheckUtils]: 95: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:49,564 INFO L280 TraceCheckUtils]: 96: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,565 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {6745#true} {8253#(<= |fibo1_#in~n| 5)} #59#return; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:49,565 INFO L280 TraceCheckUtils]: 98: Hoare triple {8253#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:49,566 INFO L280 TraceCheckUtils]: 99: Hoare triple {8253#(<= |fibo1_#in~n| 5)} assume true; {8253#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:49,566 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {8253#(<= |fibo1_#in~n| 5)} {8052#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:49,567 INFO L280 TraceCheckUtils]: 101: Hoare triple {8326#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:49,567 INFO L263 TraceCheckUtils]: 102: Hoare triple {8326#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,567 INFO L280 TraceCheckUtils]: 103: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,567 INFO L280 TraceCheckUtils]: 104: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,567 INFO L280 TraceCheckUtils]: 105: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,568 INFO L263 TraceCheckUtils]: 106: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,568 INFO L280 TraceCheckUtils]: 107: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,568 INFO L280 TraceCheckUtils]: 108: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,568 INFO L280 TraceCheckUtils]: 109: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,568 INFO L263 TraceCheckUtils]: 110: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,569 INFO L280 TraceCheckUtils]: 111: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,569 INFO L280 TraceCheckUtils]: 112: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,569 INFO L280 TraceCheckUtils]: 113: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,569 INFO L263 TraceCheckUtils]: 114: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,569 INFO L280 TraceCheckUtils]: 115: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,570 INFO L280 TraceCheckUtils]: 116: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,570 INFO L280 TraceCheckUtils]: 117: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,570 INFO L263 TraceCheckUtils]: 118: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,570 INFO L280 TraceCheckUtils]: 119: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,570 INFO L280 TraceCheckUtils]: 120: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L280 TraceCheckUtils]: 121: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L280 TraceCheckUtils]: 122: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L280 TraceCheckUtils]: 124: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L263 TraceCheckUtils]: 125: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L280 TraceCheckUtils]: 126: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L280 TraceCheckUtils]: 127: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:49,571 INFO L280 TraceCheckUtils]: 128: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L280 TraceCheckUtils]: 130: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L280 TraceCheckUtils]: 131: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L280 TraceCheckUtils]: 133: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L263 TraceCheckUtils]: 134: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L280 TraceCheckUtils]: 135: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,572 INFO L280 TraceCheckUtils]: 136: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L280 TraceCheckUtils]: 137: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L280 TraceCheckUtils]: 138: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L280 TraceCheckUtils]: 140: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L280 TraceCheckUtils]: 141: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L280 TraceCheckUtils]: 143: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,573 INFO L263 TraceCheckUtils]: 144: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L280 TraceCheckUtils]: 145: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L280 TraceCheckUtils]: 146: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L280 TraceCheckUtils]: 147: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L263 TraceCheckUtils]: 148: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L280 TraceCheckUtils]: 149: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L280 TraceCheckUtils]: 150: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L280 TraceCheckUtils]: 151: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,574 INFO L280 TraceCheckUtils]: 152: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L280 TraceCheckUtils]: 154: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L263 TraceCheckUtils]: 155: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L280 TraceCheckUtils]: 156: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L280 TraceCheckUtils]: 157: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L280 TraceCheckUtils]: 158: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:49,575 INFO L280 TraceCheckUtils]: 160: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L280 TraceCheckUtils]: 161: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L280 TraceCheckUtils]: 163: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L280 TraceCheckUtils]: 164: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L280 TraceCheckUtils]: 166: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L263 TraceCheckUtils]: 167: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,576 INFO L280 TraceCheckUtils]: 168: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L280 TraceCheckUtils]: 169: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L280 TraceCheckUtils]: 170: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L263 TraceCheckUtils]: 171: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L280 TraceCheckUtils]: 172: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L280 TraceCheckUtils]: 173: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L280 TraceCheckUtils]: 174: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L280 TraceCheckUtils]: 175: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,577 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L280 TraceCheckUtils]: 177: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L263 TraceCheckUtils]: 178: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L280 TraceCheckUtils]: 179: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L280 TraceCheckUtils]: 180: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L280 TraceCheckUtils]: 181: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L280 TraceCheckUtils]: 182: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:49,578 INFO L280 TraceCheckUtils]: 184: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:49,579 INFO L280 TraceCheckUtils]: 185: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,579 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:49,579 INFO L280 TraceCheckUtils]: 187: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:49,579 INFO L280 TraceCheckUtils]: 188: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,580 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {6745#true} {8326#(<= |fibo2_#in~n| 6)} #55#return; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:49,580 INFO L280 TraceCheckUtils]: 190: Hoare triple {8326#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:49,581 INFO L280 TraceCheckUtils]: 191: Hoare triple {8326#(<= |fibo2_#in~n| 6)} assume true; {8326#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:49,582 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {8326#(<= |fibo2_#in~n| 6)} {8039#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:49,582 INFO L280 TraceCheckUtils]: 193: Hoare triple {8603#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:49,582 INFO L263 TraceCheckUtils]: 194: Hoare triple {8603#(<= |fibo1_#in~n| 7)} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,582 INFO L280 TraceCheckUtils]: 195: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,582 INFO L280 TraceCheckUtils]: 196: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,582 INFO L280 TraceCheckUtils]: 197: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,583 INFO L263 TraceCheckUtils]: 198: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,583 INFO L280 TraceCheckUtils]: 199: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,583 INFO L280 TraceCheckUtils]: 200: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,583 INFO L280 TraceCheckUtils]: 201: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,584 INFO L263 TraceCheckUtils]: 202: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,584 INFO L280 TraceCheckUtils]: 203: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,584 INFO L280 TraceCheckUtils]: 204: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,585 INFO L280 TraceCheckUtils]: 205: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,585 INFO L263 TraceCheckUtils]: 206: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,585 INFO L280 TraceCheckUtils]: 207: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,586 INFO L280 TraceCheckUtils]: 208: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,586 INFO L280 TraceCheckUtils]: 209: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,586 INFO L263 TraceCheckUtils]: 210: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,586 INFO L280 TraceCheckUtils]: 211: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,586 INFO L280 TraceCheckUtils]: 212: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,586 INFO L280 TraceCheckUtils]: 213: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,587 INFO L280 TraceCheckUtils]: 214: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,587 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:49,587 INFO L280 TraceCheckUtils]: 216: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,587 INFO L263 TraceCheckUtils]: 217: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,587 INFO L280 TraceCheckUtils]: 218: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,588 INFO L280 TraceCheckUtils]: 219: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:49,588 INFO L280 TraceCheckUtils]: 220: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,588 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:49,588 INFO L280 TraceCheckUtils]: 222: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:49,588 INFO L280 TraceCheckUtils]: 223: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,589 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:49,589 INFO L280 TraceCheckUtils]: 225: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,589 INFO L263 TraceCheckUtils]: 226: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,589 INFO L280 TraceCheckUtils]: 227: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,589 INFO L280 TraceCheckUtils]: 228: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,589 INFO L280 TraceCheckUtils]: 229: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,590 INFO L280 TraceCheckUtils]: 230: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,590 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:49,590 INFO L280 TraceCheckUtils]: 232: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:49,590 INFO L280 TraceCheckUtils]: 233: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,590 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:49,590 INFO L280 TraceCheckUtils]: 235: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,591 INFO L263 TraceCheckUtils]: 236: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,591 INFO L280 TraceCheckUtils]: 237: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,591 INFO L280 TraceCheckUtils]: 238: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,591 INFO L280 TraceCheckUtils]: 239: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,591 INFO L263 TraceCheckUtils]: 240: Hoare triple {6745#true} call #t~ret2 := fibo1(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,591 INFO L280 TraceCheckUtils]: 241: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,592 INFO L280 TraceCheckUtils]: 242: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,592 INFO L280 TraceCheckUtils]: 243: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,592 INFO L280 TraceCheckUtils]: 244: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,592 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:49,592 INFO L280 TraceCheckUtils]: 246: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,593 INFO L263 TraceCheckUtils]: 247: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,593 INFO L280 TraceCheckUtils]: 248: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,593 INFO L280 TraceCheckUtils]: 249: Hoare triple {6745#true} assume ~n < 1;#res := 0; {6745#true} is VALID [2020-07-10 14:57:49,593 INFO L280 TraceCheckUtils]: 250: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,593 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:49,593 INFO L280 TraceCheckUtils]: 252: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:49,594 INFO L280 TraceCheckUtils]: 253: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,594 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:49,594 INFO L280 TraceCheckUtils]: 255: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:49,594 INFO L280 TraceCheckUtils]: 256: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,594 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {6745#true} {6745#true} #53#return; {6745#true} is VALID [2020-07-10 14:57:49,594 INFO L280 TraceCheckUtils]: 258: Hoare triple {6745#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,595 INFO L263 TraceCheckUtils]: 259: Hoare triple {6745#true} call #t~ret3 := fibo1(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,595 INFO L280 TraceCheckUtils]: 260: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,595 INFO L280 TraceCheckUtils]: 261: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,595 INFO L280 TraceCheckUtils]: 262: Hoare triple {6745#true} assume !(1 == ~n); {6745#true} is VALID [2020-07-10 14:57:49,595 INFO L263 TraceCheckUtils]: 263: Hoare triple {6745#true} call #t~ret0 := fibo2(~n - 1); {6745#true} is VALID [2020-07-10 14:57:49,596 INFO L280 TraceCheckUtils]: 264: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,596 INFO L280 TraceCheckUtils]: 265: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,596 INFO L280 TraceCheckUtils]: 266: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,596 INFO L280 TraceCheckUtils]: 267: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,596 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {6745#true} {6745#true} #57#return; {6745#true} is VALID [2020-07-10 14:57:49,596 INFO L280 TraceCheckUtils]: 269: Hoare triple {6745#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6745#true} is VALID [2020-07-10 14:57:49,597 INFO L263 TraceCheckUtils]: 270: Hoare triple {6745#true} call #t~ret1 := fibo2(~n - 2); {6745#true} is VALID [2020-07-10 14:57:49,597 INFO L280 TraceCheckUtils]: 271: Hoare triple {6745#true} ~n := #in~n; {6745#true} is VALID [2020-07-10 14:57:49,597 INFO L280 TraceCheckUtils]: 272: Hoare triple {6745#true} assume !(~n < 1); {6745#true} is VALID [2020-07-10 14:57:49,597 INFO L280 TraceCheckUtils]: 273: Hoare triple {6745#true} assume 1 == ~n;#res := 1; {6745#true} is VALID [2020-07-10 14:57:49,597 INFO L280 TraceCheckUtils]: 274: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,597 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {6745#true} {6745#true} #59#return; {6745#true} is VALID [2020-07-10 14:57:49,598 INFO L280 TraceCheckUtils]: 276: Hoare triple {6745#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {6745#true} is VALID [2020-07-10 14:57:49,598 INFO L280 TraceCheckUtils]: 277: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,598 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {6745#true} {6745#true} #55#return; {6745#true} is VALID [2020-07-10 14:57:49,598 INFO L280 TraceCheckUtils]: 279: Hoare triple {6745#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {6745#true} is VALID [2020-07-10 14:57:49,598 INFO L280 TraceCheckUtils]: 280: Hoare triple {6745#true} assume true; {6745#true} is VALID [2020-07-10 14:57:49,599 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {6745#true} {8603#(<= |fibo1_#in~n| 7)} #59#return; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:49,600 INFO L280 TraceCheckUtils]: 282: Hoare triple {8603#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:49,600 INFO L280 TraceCheckUtils]: 283: Hoare triple {8603#(<= |fibo1_#in~n| 7)} assume true; {8603#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:49,601 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {8603#(<= |fibo1_#in~n| 7)} {6749#(<= 8 main_~x~0)} #51#return; {6746#false} is VALID [2020-07-10 14:57:49,601 INFO L280 TraceCheckUtils]: 285: Hoare triple {6746#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {6746#false} is VALID [2020-07-10 14:57:49,602 INFO L280 TraceCheckUtils]: 286: Hoare triple {6746#false} assume 21 != ~result~0; {6746#false} is VALID [2020-07-10 14:57:49,602 INFO L280 TraceCheckUtils]: 287: Hoare triple {6746#false} assume !false; {6746#false} is VALID [2020-07-10 14:57:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 94 proven. 565 refuted. 0 times theorem prover too weak. 1590 trivial. 0 not checked. [2020-07-10 14:57:49,664 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:49,664 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12] total 18 [2020-07-10 14:57:49,665 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369681755] [2020-07-10 14:57:49,665 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 288 [2020-07-10 14:57:49,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:49,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 14:57:49,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:49,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 14:57:49,989 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:49,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 14:57:49,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=260, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:57:49,990 INFO L87 Difference]: Start difference. First operand 117 states and 172 transitions. Second operand 18 states. [2020-07-10 14:57:52,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:52,646 INFO L93 Difference]: Finished difference Result 263 states and 450 transitions. [2020-07-10 14:57:52,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:57:52,646 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 288 [2020-07-10 14:57:52,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:57:52,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 198 transitions. [2020-07-10 14:57:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:57:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 198 transitions. [2020-07-10 14:57:52,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 198 transitions. [2020-07-10 14:57:52,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:52,979 INFO L225 Difference]: With dead ends: 263 [2020-07-10 14:57:52,979 INFO L226 Difference]: Without dead ends: 158 [2020-07-10 14:57:52,981 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=221, Invalid=1111, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:57:52,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2020-07-10 14:57:53,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 148. [2020-07-10 14:57:53,129 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:53,129 INFO L82 GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand 148 states. [2020-07-10 14:57:53,129 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 148 states. [2020-07-10 14:57:53,130 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 148 states. [2020-07-10 14:57:53,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:53,149 INFO L93 Difference]: Finished difference Result 158 states and 242 transitions. [2020-07-10 14:57:53,149 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2020-07-10 14:57:53,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:53,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:53,150 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 158 states. [2020-07-10 14:57:53,150 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 158 states. [2020-07-10 14:57:53,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:53,157 INFO L93 Difference]: Finished difference Result 158 states and 242 transitions. [2020-07-10 14:57:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2020-07-10 14:57:53,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:53,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:53,159 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:53,159 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2020-07-10 14:57:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 227 transitions. [2020-07-10 14:57:53,166 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 227 transitions. Word has length 288 [2020-07-10 14:57:53,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:53,166 INFO L479 AbstractCegarLoop]: Abstraction has 148 states and 227 transitions. [2020-07-10 14:57:53,166 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-10 14:57:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 227 transitions. [2020-07-10 14:57:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2020-07-10 14:57:53,173 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:53,173 INFO L422 BasicCegarLoop]: trace histogram [26, 26, 25, 25, 22, 21, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 10, 8, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:57:53,388 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:57:53,388 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:53,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:53,390 INFO L82 PathProgramCache]: Analyzing trace with hash -334408484, now seen corresponding path program 2 times [2020-07-10 14:57:53,390 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:53,391 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266747285] [2020-07-10 14:57:53,391 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,498 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:57:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,751 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,757 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:53,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,758 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,759 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,760 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:53,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:53,760 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,761 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,761 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,761 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,762 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:53,762 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:53,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,763 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:53,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,769 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,770 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,771 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:53,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:53,772 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,774 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:53,774 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:53,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,775 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:53,775 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:53,775 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,775 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,776 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,776 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,776 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,776 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:53,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:53,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,778 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,843 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:53,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,845 INFO L263 TraceCheckUtils]: 3: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,846 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,847 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,847 INFO L263 TraceCheckUtils]: 10: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,848 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume true; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,850 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11050#(<= 2 |fibo2_#in~n|)} {10964#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,852 INFO L263 TraceCheckUtils]: 3: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,853 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,853 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,854 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,854 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,854 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:53,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:53,854 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,855 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,855 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,855 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:53,855 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:53,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,855 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:53,856 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:53,856 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,856 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,856 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:53,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:53,857 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,857 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,858 INFO L280 TraceCheckUtils]: 36: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,858 INFO L263 TraceCheckUtils]: 37: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,863 INFO L280 TraceCheckUtils]: 39: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:53,864 INFO L280 TraceCheckUtils]: 40: Hoare triple {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,864 INFO L263 TraceCheckUtils]: 41: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,864 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,865 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,866 INFO L263 TraceCheckUtils]: 48: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,866 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,867 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,868 INFO L280 TraceCheckUtils]: 54: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume true; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,870 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {11050#(<= 2 |fibo2_#in~n|)} {10964#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,876 INFO L280 TraceCheckUtils]: 56: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume true; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,881 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {11015#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:53,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:53,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:53,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,935 INFO L263 TraceCheckUtils]: 3: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:53,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:53,939 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,940 INFO L263 TraceCheckUtils]: 10: Hoare triple {11065#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,941 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,942 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,942 INFO L280 TraceCheckUtils]: 16: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume true; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,944 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11065#(<= |fibo1_#in~n| 2)} {10944#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:57:53,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,946 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,948 INFO L280 TraceCheckUtils]: 6: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,948 INFO L263 TraceCheckUtils]: 7: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,949 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,949 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,950 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,950 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:53,950 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,951 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,951 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,951 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,952 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:53,952 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:53,952 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,952 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,953 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:53,953 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:53,953 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,953 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:53,954 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:53,954 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,954 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,955 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,955 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:53,955 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:53,955 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,956 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,957 INFO L280 TraceCheckUtils]: 40: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,957 INFO L263 TraceCheckUtils]: 41: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,959 INFO L280 TraceCheckUtils]: 43: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:53,960 INFO L280 TraceCheckUtils]: 44: Hoare triple {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,960 INFO L263 TraceCheckUtils]: 45: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,960 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,961 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,961 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,961 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,962 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,963 INFO L263 TraceCheckUtils]: 52: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,963 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,964 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:53,964 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,965 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,965 INFO L280 TraceCheckUtils]: 57: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume true; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,967 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {11050#(<= 2 |fibo2_#in~n|)} {10964#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,968 INFO L280 TraceCheckUtils]: 60: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,969 INFO L280 TraceCheckUtils]: 61: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume true; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,970 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11015#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:53,970 INFO L280 TraceCheckUtils]: 63: Hoare triple {10944#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:53,971 INFO L263 TraceCheckUtils]: 64: Hoare triple {10944#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,971 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:53,972 INFO L263 TraceCheckUtils]: 68: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:53,973 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,974 INFO L280 TraceCheckUtils]: 70: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:53,974 INFO L280 TraceCheckUtils]: 71: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:53,975 INFO L280 TraceCheckUtils]: 72: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:53,976 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,976 INFO L280 TraceCheckUtils]: 74: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,977 INFO L263 TraceCheckUtils]: 75: Hoare triple {11065#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:53,977 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:53,977 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:53,977 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:53,977 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:53,978 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,979 INFO L280 TraceCheckUtils]: 81: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,979 INFO L280 TraceCheckUtils]: 82: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume true; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:53,980 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {11065#(<= |fibo1_#in~n| 2)} {10944#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:57:53,980 INFO L280 TraceCheckUtils]: 84: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:53,981 INFO L280 TraceCheckUtils]: 85: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:53,981 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,024 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,027 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,029 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,030 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,031 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,032 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,036 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,037 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,038 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,038 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,039 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,039 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,039 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,039 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,039 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,040 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,040 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,040 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,040 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,041 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,041 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,041 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,042 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,042 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,042 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,043 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,050 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,054 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,055 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,056 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,057 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,058 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,058 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,058 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,059 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,060 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,061 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,062 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,062 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,062 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,063 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,064 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,064 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,064 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,065 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,065 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,065 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,065 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,066 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,066 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,066 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,066 INFO L263 TraceCheckUtils]: 37: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,067 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,067 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,067 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,067 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,067 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,068 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,068 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,068 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,068 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,069 INFO L263 TraceCheckUtils]: 48: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,069 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,069 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,069 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,070 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,070 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,071 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,084 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,085 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,085 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,086 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,087 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,087 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,088 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,089 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,090 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,091 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,092 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,092 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,092 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,093 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,093 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,093 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,094 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,094 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,094 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,094 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,094 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,095 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,095 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,095 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,096 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,096 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,096 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,096 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,097 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,097 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,097 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,097 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,098 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,098 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,098 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,098 INFO L263 TraceCheckUtils]: 52: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,098 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,099 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,099 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,099 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,099 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,099 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,100 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,100 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,100 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,100 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,100 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,101 INFO L263 TraceCheckUtils]: 64: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,101 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,101 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,101 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,102 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,102 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,102 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,102 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,103 INFO L263 TraceCheckUtils]: 75: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,103 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,103 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,103 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,104 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,104 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,104 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,104 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,104 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,105 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,109 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,110 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,112 INFO L263 TraceCheckUtils]: 11: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,112 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,113 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,113 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,114 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,114 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,115 INFO L263 TraceCheckUtils]: 26: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,115 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,115 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,115 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,116 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,116 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,116 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,116 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,116 INFO L263 TraceCheckUtils]: 35: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,117 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,117 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,117 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,117 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,117 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,118 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,119 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9779#true} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,119 INFO L280 TraceCheckUtils]: 44: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,120 INFO L263 TraceCheckUtils]: 45: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,120 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,121 INFO L280 TraceCheckUtils]: 47: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:54,122 INFO L280 TraceCheckUtils]: 48: Hoare triple {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,122 INFO L263 TraceCheckUtils]: 49: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,122 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,122 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,123 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,124 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,124 INFO L280 TraceCheckUtils]: 55: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,124 INFO L263 TraceCheckUtils]: 56: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,124 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,125 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,125 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,126 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,126 INFO L280 TraceCheckUtils]: 61: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume true; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,128 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11050#(<= 2 |fibo2_#in~n|)} {10964#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,129 INFO L280 TraceCheckUtils]: 64: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,129 INFO L280 TraceCheckUtils]: 65: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume true; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,130 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11015#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,131 INFO L280 TraceCheckUtils]: 67: Hoare triple {10944#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,131 INFO L263 TraceCheckUtils]: 68: Hoare triple {10944#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,132 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,132 INFO L280 TraceCheckUtils]: 70: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,133 INFO L280 TraceCheckUtils]: 71: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,133 INFO L263 TraceCheckUtils]: 72: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,133 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,134 INFO L280 TraceCheckUtils]: 74: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,135 INFO L280 TraceCheckUtils]: 75: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,135 INFO L280 TraceCheckUtils]: 76: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,136 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,137 INFO L280 TraceCheckUtils]: 78: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,137 INFO L263 TraceCheckUtils]: 79: Hoare triple {11065#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,137 INFO L280 TraceCheckUtils]: 80: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,137 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,138 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,138 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,139 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,139 INFO L280 TraceCheckUtils]: 85: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,140 INFO L280 TraceCheckUtils]: 86: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume true; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,141 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11065#(<= |fibo1_#in~n| 2)} {10944#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,141 INFO L280 TraceCheckUtils]: 88: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:54,141 INFO L280 TraceCheckUtils]: 89: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,141 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:54,141 INFO L280 TraceCheckUtils]: 91: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,142 INFO L263 TraceCheckUtils]: 92: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,142 INFO L280 TraceCheckUtils]: 93: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,142 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,142 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,142 INFO L263 TraceCheckUtils]: 96: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,143 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,143 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,143 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,143 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,143 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,143 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,144 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,144 INFO L263 TraceCheckUtils]: 104: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,144 INFO L280 TraceCheckUtils]: 105: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,144 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,144 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,145 INFO L263 TraceCheckUtils]: 108: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,145 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,145 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,145 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,145 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,145 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,146 INFO L280 TraceCheckUtils]: 114: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,146 INFO L263 TraceCheckUtils]: 115: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,146 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,146 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,146 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,147 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,147 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,147 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,147 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,147 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,148 INFO L263 TraceCheckUtils]: 124: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,148 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,148 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,148 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,148 INFO L280 TraceCheckUtils]: 128: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,149 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,149 INFO L280 TraceCheckUtils]: 130: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,149 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,149 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,149 INFO L280 TraceCheckUtils]: 133: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,150 INFO L263 TraceCheckUtils]: 134: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,150 INFO L280 TraceCheckUtils]: 135: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,150 INFO L280 TraceCheckUtils]: 136: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,150 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,150 INFO L263 TraceCheckUtils]: 138: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,151 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,151 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,151 INFO L280 TraceCheckUtils]: 141: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,151 INFO L280 TraceCheckUtils]: 142: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,151 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,152 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,152 INFO L263 TraceCheckUtils]: 145: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,152 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,152 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,152 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,152 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,153 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,153 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,153 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,153 INFO L280 TraceCheckUtils]: 153: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,153 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,154 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,154 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,154 INFO L263 TraceCheckUtils]: 157: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,154 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,154 INFO L280 TraceCheckUtils]: 159: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,155 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,155 INFO L263 TraceCheckUtils]: 161: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,155 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,155 INFO L280 TraceCheckUtils]: 163: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,155 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,155 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,156 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,156 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,156 INFO L263 TraceCheckUtils]: 168: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,156 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,156 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,157 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,157 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,157 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,157 INFO L280 TraceCheckUtils]: 174: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,157 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,158 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,158 INFO L280 TraceCheckUtils]: 177: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,158 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,158 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,159 INFO L280 TraceCheckUtils]: 180: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:57:54,159 INFO L280 TraceCheckUtils]: 181: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,159 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:57:54,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,206 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,206 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,207 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,208 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,208 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,209 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,209 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,214 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,215 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,216 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,216 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,217 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,217 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,218 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,218 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,219 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,219 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,219 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,220 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,228 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,231 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,232 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,233 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,233 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,234 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,234 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,235 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,236 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,237 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,237 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,238 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,238 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,238 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,238 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,239 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,239 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,239 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,239 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,239 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,240 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,240 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,240 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,241 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,241 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,241 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,241 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,241 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,242 INFO L263 TraceCheckUtils]: 37: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,242 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,242 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,242 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,243 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,243 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,243 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,243 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,243 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,244 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,244 INFO L263 TraceCheckUtils]: 48: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,244 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,244 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,245 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,245 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,245 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,245 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,245 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,246 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,246 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,265 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,266 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,274 INFO L263 TraceCheckUtils]: 15: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,275 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,275 INFO L263 TraceCheckUtils]: 19: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,276 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,276 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,277 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,277 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,277 INFO L263 TraceCheckUtils]: 30: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,277 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,278 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,278 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,278 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,278 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,278 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,279 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,279 INFO L263 TraceCheckUtils]: 39: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,279 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,279 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,280 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,280 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,280 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,281 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {9779#true} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,282 INFO L263 TraceCheckUtils]: 49: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,283 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,284 INFO L280 TraceCheckUtils]: 51: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:54,285 INFO L280 TraceCheckUtils]: 52: Hoare triple {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,285 INFO L263 TraceCheckUtils]: 53: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,285 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,285 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,285 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,286 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,286 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,287 INFO L280 TraceCheckUtils]: 59: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,287 INFO L263 TraceCheckUtils]: 60: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,287 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,288 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,288 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,289 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,289 INFO L280 TraceCheckUtils]: 65: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,290 INFO L280 TraceCheckUtils]: 66: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume true; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,291 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11050#(<= 2 |fibo2_#in~n|)} {10964#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,291 INFO L280 TraceCheckUtils]: 68: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,292 INFO L280 TraceCheckUtils]: 69: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume true; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,293 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11015#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,293 INFO L280 TraceCheckUtils]: 71: Hoare triple {10944#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,293 INFO L263 TraceCheckUtils]: 72: Hoare triple {10944#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,294 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,295 INFO L280 TraceCheckUtils]: 74: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,295 INFO L280 TraceCheckUtils]: 75: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,295 INFO L263 TraceCheckUtils]: 76: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,296 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,296 INFO L280 TraceCheckUtils]: 78: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,297 INFO L280 TraceCheckUtils]: 79: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,298 INFO L280 TraceCheckUtils]: 80: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,299 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,299 INFO L280 TraceCheckUtils]: 82: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,300 INFO L263 TraceCheckUtils]: 83: Hoare triple {11065#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,300 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,300 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,300 INFO L280 TraceCheckUtils]: 86: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,300 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,301 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,302 INFO L280 TraceCheckUtils]: 89: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,302 INFO L280 TraceCheckUtils]: 90: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume true; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,303 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11065#(<= |fibo1_#in~n| 2)} {10944#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,304 INFO L280 TraceCheckUtils]: 92: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:54,304 INFO L280 TraceCheckUtils]: 93: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,304 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:54,304 INFO L280 TraceCheckUtils]: 95: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,304 INFO L263 TraceCheckUtils]: 96: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,305 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,305 INFO L280 TraceCheckUtils]: 98: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,305 INFO L280 TraceCheckUtils]: 99: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,305 INFO L263 TraceCheckUtils]: 100: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,305 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,306 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,306 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,306 INFO L263 TraceCheckUtils]: 104: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,306 INFO L280 TraceCheckUtils]: 105: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,306 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,306 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,307 INFO L263 TraceCheckUtils]: 108: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,307 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,307 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,307 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,307 INFO L263 TraceCheckUtils]: 112: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,308 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,308 INFO L280 TraceCheckUtils]: 114: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,308 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,308 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,308 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,309 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,309 INFO L263 TraceCheckUtils]: 119: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,309 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,309 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,309 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,310 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,310 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,310 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,310 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,310 INFO L280 TraceCheckUtils]: 127: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,310 INFO L263 TraceCheckUtils]: 128: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,311 INFO L280 TraceCheckUtils]: 129: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,311 INFO L280 TraceCheckUtils]: 130: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,311 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,311 INFO L280 TraceCheckUtils]: 132: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,311 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,312 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,312 INFO L280 TraceCheckUtils]: 135: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,312 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,312 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,312 INFO L263 TraceCheckUtils]: 138: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,313 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,313 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,313 INFO L280 TraceCheckUtils]: 141: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,313 INFO L263 TraceCheckUtils]: 142: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,313 INFO L280 TraceCheckUtils]: 143: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,314 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,314 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,314 INFO L280 TraceCheckUtils]: 146: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,314 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,314 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,314 INFO L263 TraceCheckUtils]: 149: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,315 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,315 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,315 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,315 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,315 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,315 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,316 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,316 INFO L280 TraceCheckUtils]: 157: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,316 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,316 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,316 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,317 INFO L263 TraceCheckUtils]: 161: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,317 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,317 INFO L280 TraceCheckUtils]: 163: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,317 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,317 INFO L263 TraceCheckUtils]: 165: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,318 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,318 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,318 INFO L280 TraceCheckUtils]: 168: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,319 INFO L280 TraceCheckUtils]: 169: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,319 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,319 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,319 INFO L263 TraceCheckUtils]: 172: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,320 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,320 INFO L280 TraceCheckUtils]: 174: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,320 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,320 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,321 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,321 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,321 INFO L280 TraceCheckUtils]: 179: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,322 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,322 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,322 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,323 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,323 INFO L280 TraceCheckUtils]: 184: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:57:54,323 INFO L280 TraceCheckUtils]: 185: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,324 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:57:54,324 INFO L280 TraceCheckUtils]: 187: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,324 INFO L263 TraceCheckUtils]: 188: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,325 INFO L280 TraceCheckUtils]: 189: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,325 INFO L280 TraceCheckUtils]: 190: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,325 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,326 INFO L263 TraceCheckUtils]: 192: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,326 INFO L280 TraceCheckUtils]: 193: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,326 INFO L280 TraceCheckUtils]: 194: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,327 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,327 INFO L263 TraceCheckUtils]: 196: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,327 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,328 INFO L280 TraceCheckUtils]: 198: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,328 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,328 INFO L263 TraceCheckUtils]: 200: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,328 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,329 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,329 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,329 INFO L280 TraceCheckUtils]: 204: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,329 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,330 INFO L280 TraceCheckUtils]: 206: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,330 INFO L263 TraceCheckUtils]: 207: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,330 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,330 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,331 INFO L280 TraceCheckUtils]: 210: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,331 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,331 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,332 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,332 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,332 INFO L280 TraceCheckUtils]: 215: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,332 INFO L263 TraceCheckUtils]: 216: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,332 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,333 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,333 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,333 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,333 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,334 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,334 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,334 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,334 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,334 INFO L263 TraceCheckUtils]: 226: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,335 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,335 INFO L280 TraceCheckUtils]: 228: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,335 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,335 INFO L263 TraceCheckUtils]: 230: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,335 INFO L280 TraceCheckUtils]: 231: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,336 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,336 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,336 INFO L280 TraceCheckUtils]: 234: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,336 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,336 INFO L280 TraceCheckUtils]: 236: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,337 INFO L263 TraceCheckUtils]: 237: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,337 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,337 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,337 INFO L280 TraceCheckUtils]: 240: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,337 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,338 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,338 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,338 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,338 INFO L280 TraceCheckUtils]: 245: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,338 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,338 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,339 INFO L280 TraceCheckUtils]: 248: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:54,339 INFO L280 TraceCheckUtils]: 249: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,339 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,444 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,445 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,447 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,448 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,448 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,449 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,449 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,450 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,457 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,459 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,460 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,461 INFO L263 TraceCheckUtils]: 14: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,462 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,462 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,463 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,463 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,463 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,463 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,464 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,464 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,464 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,464 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,464 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,465 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,477 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,478 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,479 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,479 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,479 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,479 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,479 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,480 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,480 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,480 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,481 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,482 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,483 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,484 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,486 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,487 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,487 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,487 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,488 INFO L263 TraceCheckUtils]: 18: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,489 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,490 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,491 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,491 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,492 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,493 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,494 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,494 INFO L263 TraceCheckUtils]: 37: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,494 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,494 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,495 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,496 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,497 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,497 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,497 INFO L263 TraceCheckUtils]: 48: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,498 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,498 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,499 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,499 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,499 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,500 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,500 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:54,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,519 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,520 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,520 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,520 INFO L263 TraceCheckUtils]: 10: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,521 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,521 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,522 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,522 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,523 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,525 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,526 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,527 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,528 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,530 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,530 INFO L263 TraceCheckUtils]: 22: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,532 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,532 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,533 INFO L263 TraceCheckUtils]: 31: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,533 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,534 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,534 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,535 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,536 INFO L263 TraceCheckUtils]: 41: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,537 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,537 INFO L263 TraceCheckUtils]: 45: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,538 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,538 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,539 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,539 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,539 INFO L263 TraceCheckUtils]: 52: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,540 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,540 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,541 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,541 INFO L280 TraceCheckUtils]: 57: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,541 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,541 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,542 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,542 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,543 INFO L263 TraceCheckUtils]: 64: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,543 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,544 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,544 INFO L263 TraceCheckUtils]: 68: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,545 INFO L280 TraceCheckUtils]: 70: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,545 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,546 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,546 INFO L263 TraceCheckUtils]: 75: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,546 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,547 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,547 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,547 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,548 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,548 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,548 INFO L280 TraceCheckUtils]: 82: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,549 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,549 INFO L280 TraceCheckUtils]: 84: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,549 INFO L280 TraceCheckUtils]: 85: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,550 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,555 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,555 INFO L263 TraceCheckUtils]: 7: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,556 INFO L263 TraceCheckUtils]: 11: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,557 INFO L263 TraceCheckUtils]: 15: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,559 INFO L263 TraceCheckUtils]: 19: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,560 INFO L263 TraceCheckUtils]: 23: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,561 INFO L263 TraceCheckUtils]: 27: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,562 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,563 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,563 INFO L280 TraceCheckUtils]: 33: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,563 INFO L263 TraceCheckUtils]: 34: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,564 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,564 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,564 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,565 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,565 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,565 INFO L280 TraceCheckUtils]: 40: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,565 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,566 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,566 INFO L263 TraceCheckUtils]: 43: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,566 INFO L280 TraceCheckUtils]: 44: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,567 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,567 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,567 INFO L280 TraceCheckUtils]: 47: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,567 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,568 INFO L280 TraceCheckUtils]: 49: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,568 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,569 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {9779#true} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,570 INFO L280 TraceCheckUtils]: 52: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,570 INFO L263 TraceCheckUtils]: 53: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,571 INFO L280 TraceCheckUtils]: 54: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:54,574 INFO L280 TraceCheckUtils]: 56: Hoare triple {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,574 INFO L263 TraceCheckUtils]: 57: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,574 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,575 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,575 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,576 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,577 INFO L280 TraceCheckUtils]: 63: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,577 INFO L263 TraceCheckUtils]: 64: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,578 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,578 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,578 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,580 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,580 INFO L280 TraceCheckUtils]: 69: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume true; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,583 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11050#(<= 2 |fibo2_#in~n|)} {10964#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume true; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,587 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11015#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,587 INFO L280 TraceCheckUtils]: 75: Hoare triple {10944#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,588 INFO L263 TraceCheckUtils]: 76: Hoare triple {10944#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,588 INFO L280 TraceCheckUtils]: 77: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,589 INFO L280 TraceCheckUtils]: 78: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,589 INFO L280 TraceCheckUtils]: 79: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,590 INFO L263 TraceCheckUtils]: 80: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,590 INFO L280 TraceCheckUtils]: 81: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,591 INFO L280 TraceCheckUtils]: 82: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,592 INFO L280 TraceCheckUtils]: 83: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,592 INFO L280 TraceCheckUtils]: 84: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,594 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,595 INFO L280 TraceCheckUtils]: 86: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,595 INFO L263 TraceCheckUtils]: 87: Hoare triple {11065#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,596 INFO L280 TraceCheckUtils]: 88: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,596 INFO L280 TraceCheckUtils]: 89: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,596 INFO L280 TraceCheckUtils]: 90: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,596 INFO L280 TraceCheckUtils]: 91: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,597 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,598 INFO L280 TraceCheckUtils]: 93: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,598 INFO L280 TraceCheckUtils]: 94: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume true; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,600 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11065#(<= |fibo1_#in~n| 2)} {10944#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,600 INFO L280 TraceCheckUtils]: 96: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:54,601 INFO L280 TraceCheckUtils]: 97: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,601 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:54,601 INFO L280 TraceCheckUtils]: 99: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,601 INFO L263 TraceCheckUtils]: 100: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,602 INFO L280 TraceCheckUtils]: 101: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,602 INFO L280 TraceCheckUtils]: 102: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,602 INFO L280 TraceCheckUtils]: 103: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,603 INFO L263 TraceCheckUtils]: 104: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,603 INFO L280 TraceCheckUtils]: 105: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,603 INFO L280 TraceCheckUtils]: 106: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,604 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,604 INFO L263 TraceCheckUtils]: 108: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,604 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,604 INFO L280 TraceCheckUtils]: 110: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,605 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,605 INFO L263 TraceCheckUtils]: 112: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,605 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,606 INFO L280 TraceCheckUtils]: 114: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,606 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,606 INFO L263 TraceCheckUtils]: 116: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,606 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,607 INFO L280 TraceCheckUtils]: 118: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,607 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,607 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,608 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,608 INFO L280 TraceCheckUtils]: 122: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,608 INFO L263 TraceCheckUtils]: 123: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,608 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,609 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,609 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,609 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,609 INFO L280 TraceCheckUtils]: 128: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,610 INFO L280 TraceCheckUtils]: 129: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,610 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,610 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,611 INFO L263 TraceCheckUtils]: 132: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,611 INFO L280 TraceCheckUtils]: 133: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,611 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,611 INFO L280 TraceCheckUtils]: 135: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,612 INFO L280 TraceCheckUtils]: 136: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,612 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,612 INFO L280 TraceCheckUtils]: 138: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,613 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,613 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,613 INFO L280 TraceCheckUtils]: 141: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,614 INFO L263 TraceCheckUtils]: 142: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,614 INFO L280 TraceCheckUtils]: 143: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,614 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,614 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,615 INFO L263 TraceCheckUtils]: 146: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,615 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,615 INFO L280 TraceCheckUtils]: 148: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,616 INFO L280 TraceCheckUtils]: 149: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,616 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,616 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,616 INFO L280 TraceCheckUtils]: 152: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,617 INFO L263 TraceCheckUtils]: 153: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,617 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,617 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,617 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,618 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,618 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,618 INFO L280 TraceCheckUtils]: 159: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,619 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,619 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,619 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,619 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,620 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,620 INFO L263 TraceCheckUtils]: 165: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,620 INFO L280 TraceCheckUtils]: 166: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,621 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,621 INFO L280 TraceCheckUtils]: 168: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,621 INFO L263 TraceCheckUtils]: 169: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,621 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,622 INFO L280 TraceCheckUtils]: 171: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,622 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,622 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,622 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,623 INFO L280 TraceCheckUtils]: 175: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,623 INFO L263 TraceCheckUtils]: 176: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,623 INFO L280 TraceCheckUtils]: 177: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,624 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,624 INFO L280 TraceCheckUtils]: 179: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,624 INFO L280 TraceCheckUtils]: 180: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,624 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,625 INFO L280 TraceCheckUtils]: 182: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,625 INFO L280 TraceCheckUtils]: 183: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,625 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,626 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,626 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,626 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,626 INFO L280 TraceCheckUtils]: 188: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:57:54,627 INFO L280 TraceCheckUtils]: 189: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,627 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:57:54,627 INFO L280 TraceCheckUtils]: 191: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,627 INFO L263 TraceCheckUtils]: 192: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,627 INFO L280 TraceCheckUtils]: 193: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,628 INFO L280 TraceCheckUtils]: 194: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,628 INFO L280 TraceCheckUtils]: 195: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,628 INFO L263 TraceCheckUtils]: 196: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,628 INFO L280 TraceCheckUtils]: 197: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,628 INFO L280 TraceCheckUtils]: 198: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,628 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,629 INFO L263 TraceCheckUtils]: 200: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,629 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,629 INFO L280 TraceCheckUtils]: 202: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,629 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,629 INFO L263 TraceCheckUtils]: 204: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,630 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,630 INFO L280 TraceCheckUtils]: 206: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,630 INFO L280 TraceCheckUtils]: 207: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,630 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,630 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,631 INFO L280 TraceCheckUtils]: 210: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,631 INFO L263 TraceCheckUtils]: 211: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,631 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,631 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,631 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,631 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,632 INFO L280 TraceCheckUtils]: 216: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,632 INFO L280 TraceCheckUtils]: 217: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,632 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,632 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,632 INFO L263 TraceCheckUtils]: 220: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,633 INFO L280 TraceCheckUtils]: 221: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,633 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,633 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,633 INFO L280 TraceCheckUtils]: 224: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,633 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,633 INFO L280 TraceCheckUtils]: 226: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,634 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,634 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,634 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,634 INFO L263 TraceCheckUtils]: 230: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,634 INFO L280 TraceCheckUtils]: 231: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,634 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,635 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,635 INFO L263 TraceCheckUtils]: 234: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,635 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,635 INFO L280 TraceCheckUtils]: 236: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,636 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,636 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,636 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,637 INFO L280 TraceCheckUtils]: 240: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,637 INFO L263 TraceCheckUtils]: 241: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,637 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,637 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,638 INFO L280 TraceCheckUtils]: 244: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,638 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,638 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,638 INFO L280 TraceCheckUtils]: 247: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,639 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,639 INFO L280 TraceCheckUtils]: 249: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,639 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,640 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,640 INFO L280 TraceCheckUtils]: 252: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:54,640 INFO L280 TraceCheckUtils]: 253: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,641 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:54,641 INFO L280 TraceCheckUtils]: 255: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,641 INFO L263 TraceCheckUtils]: 256: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,641 INFO L280 TraceCheckUtils]: 257: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,642 INFO L280 TraceCheckUtils]: 258: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,642 INFO L280 TraceCheckUtils]: 259: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,642 INFO L263 TraceCheckUtils]: 260: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,643 INFO L280 TraceCheckUtils]: 261: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,643 INFO L280 TraceCheckUtils]: 262: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,643 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,643 INFO L263 TraceCheckUtils]: 264: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,644 INFO L280 TraceCheckUtils]: 265: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,644 INFO L280 TraceCheckUtils]: 266: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,644 INFO L280 TraceCheckUtils]: 267: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,645 INFO L263 TraceCheckUtils]: 268: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,645 INFO L280 TraceCheckUtils]: 269: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,645 INFO L280 TraceCheckUtils]: 270: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,645 INFO L280 TraceCheckUtils]: 271: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,646 INFO L263 TraceCheckUtils]: 272: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,646 INFO L280 TraceCheckUtils]: 273: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,646 INFO L280 TraceCheckUtils]: 274: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,646 INFO L280 TraceCheckUtils]: 275: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,647 INFO L280 TraceCheckUtils]: 276: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,647 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,647 INFO L280 TraceCheckUtils]: 278: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,647 INFO L263 TraceCheckUtils]: 279: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,648 INFO L280 TraceCheckUtils]: 280: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,648 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,648 INFO L280 TraceCheckUtils]: 282: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,649 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,649 INFO L280 TraceCheckUtils]: 284: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,649 INFO L280 TraceCheckUtils]: 285: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,649 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,650 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,650 INFO L263 TraceCheckUtils]: 288: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,650 INFO L280 TraceCheckUtils]: 289: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,651 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,651 INFO L280 TraceCheckUtils]: 291: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,651 INFO L280 TraceCheckUtils]: 292: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,652 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,652 INFO L280 TraceCheckUtils]: 294: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,652 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,652 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,653 INFO L280 TraceCheckUtils]: 297: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,653 INFO L263 TraceCheckUtils]: 298: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,653 INFO L280 TraceCheckUtils]: 299: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,653 INFO L280 TraceCheckUtils]: 300: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,654 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,654 INFO L263 TraceCheckUtils]: 302: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,654 INFO L280 TraceCheckUtils]: 303: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,655 INFO L280 TraceCheckUtils]: 304: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,655 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,655 INFO L280 TraceCheckUtils]: 306: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,655 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,656 INFO L280 TraceCheckUtils]: 308: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,656 INFO L263 TraceCheckUtils]: 309: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,656 INFO L280 TraceCheckUtils]: 310: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,657 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,657 INFO L280 TraceCheckUtils]: 312: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,657 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,657 INFO L280 TraceCheckUtils]: 314: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,658 INFO L280 TraceCheckUtils]: 315: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,658 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,658 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,659 INFO L280 TraceCheckUtils]: 318: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,659 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,659 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,659 INFO L263 TraceCheckUtils]: 321: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,660 INFO L280 TraceCheckUtils]: 322: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,660 INFO L280 TraceCheckUtils]: 323: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,660 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,660 INFO L263 TraceCheckUtils]: 325: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,661 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,661 INFO L280 TraceCheckUtils]: 327: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,661 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,662 INFO L280 TraceCheckUtils]: 329: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,662 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,662 INFO L280 TraceCheckUtils]: 331: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,662 INFO L263 TraceCheckUtils]: 332: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,663 INFO L280 TraceCheckUtils]: 333: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,663 INFO L280 TraceCheckUtils]: 334: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,663 INFO L280 TraceCheckUtils]: 335: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,664 INFO L280 TraceCheckUtils]: 336: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,664 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,664 INFO L280 TraceCheckUtils]: 338: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,664 INFO L280 TraceCheckUtils]: 339: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,664 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,665 INFO L280 TraceCheckUtils]: 341: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,665 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,665 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,665 INFO L280 TraceCheckUtils]: 344: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:57:54,665 INFO L280 TraceCheckUtils]: 345: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,665 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {9780#false} {9783#(<= 8 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:57:54,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {9779#true} call ULTIMATE.init(); {9779#true} is VALID [2020-07-10 14:57:54,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,748 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:57:54,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret5 := main(); {9779#true} is VALID [2020-07-10 14:57:54,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~x~0 := 8; {9783#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:54,750 INFO L263 TraceCheckUtils]: 5: Hoare triple {9783#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {9779#true} is VALID [2020-07-10 14:57:54,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,751 INFO L263 TraceCheckUtils]: 9: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,751 INFO L263 TraceCheckUtils]: 13: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,752 INFO L280 TraceCheckUtils]: 16: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,752 INFO L263 TraceCheckUtils]: 17: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,753 INFO L263 TraceCheckUtils]: 21: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,754 INFO L280 TraceCheckUtils]: 23: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,755 INFO L263 TraceCheckUtils]: 25: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,755 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,755 INFO L263 TraceCheckUtils]: 29: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,756 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,756 INFO L263 TraceCheckUtils]: 33: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,757 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,757 INFO L263 TraceCheckUtils]: 40: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,758 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,759 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,759 INFO L263 TraceCheckUtils]: 49: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,760 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,760 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,761 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9779#true} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,762 INFO L280 TraceCheckUtils]: 58: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,762 INFO L263 TraceCheckUtils]: 59: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,762 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,763 INFO L280 TraceCheckUtils]: 61: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} is VALID [2020-07-10 14:57:54,764 INFO L280 TraceCheckUtils]: 62: Hoare triple {11049#(and (< 0 fibo2_~n) (= fibo2_~n |fibo2_#in~n|))} assume !(1 == ~n); {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,764 INFO L263 TraceCheckUtils]: 63: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,764 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,765 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,765 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,766 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #53#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,766 INFO L280 TraceCheckUtils]: 69: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,767 INFO L263 TraceCheckUtils]: 70: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,768 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {9779#true} {11050#(<= 2 |fibo2_#in~n|)} #55#return; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,769 INFO L280 TraceCheckUtils]: 75: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,769 INFO L280 TraceCheckUtils]: 76: Hoare triple {11050#(<= 2 |fibo2_#in~n|)} assume true; {11050#(<= 2 |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,771 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11050#(<= 2 |fibo2_#in~n|)} {10964#(= fibo1_~n |fibo1_#in~n|)} #59#return; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,773 INFO L280 TraceCheckUtils]: 79: Hoare triple {11015#(<= 4 |fibo1_#in~n|)} assume true; {11015#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,775 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11015#(<= 4 |fibo1_#in~n|)} {9779#true} #53#return; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,776 INFO L280 TraceCheckUtils]: 81: Hoare triple {10944#(<= 5 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10944#(<= 5 fibo2_~n)} is VALID [2020-07-10 14:57:54,777 INFO L263 TraceCheckUtils]: 82: Hoare triple {10944#(<= 5 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,778 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} ~n := #in~n; {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,780 INFO L280 TraceCheckUtils]: 84: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,781 INFO L280 TraceCheckUtils]: 85: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {10964#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:57:54,782 INFO L263 TraceCheckUtils]: 86: Hoare triple {10964#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,784 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} ~n := #in~n; {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,784 INFO L280 TraceCheckUtils]: 88: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {11048#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:57:54,785 INFO L280 TraceCheckUtils]: 89: Hoare triple {11048#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,786 INFO L280 TraceCheckUtils]: 90: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:54,788 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {10964#(= fibo1_~n |fibo1_#in~n|)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,789 INFO L280 TraceCheckUtils]: 92: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,789 INFO L263 TraceCheckUtils]: 93: Hoare triple {11065#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,789 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,790 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,790 INFO L280 TraceCheckUtils]: 96: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,790 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,792 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,793 INFO L280 TraceCheckUtils]: 99: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,794 INFO L280 TraceCheckUtils]: 100: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume true; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:54,795 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11065#(<= |fibo1_#in~n| 2)} {10944#(<= 5 fibo2_~n)} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,796 INFO L280 TraceCheckUtils]: 102: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:54,796 INFO L280 TraceCheckUtils]: 103: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,796 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:54,797 INFO L280 TraceCheckUtils]: 105: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,797 INFO L263 TraceCheckUtils]: 106: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,797 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,797 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,798 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,798 INFO L263 TraceCheckUtils]: 110: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,798 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,799 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,799 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,799 INFO L263 TraceCheckUtils]: 114: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,799 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,800 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,800 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,800 INFO L263 TraceCheckUtils]: 118: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,801 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,801 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,801 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,801 INFO L263 TraceCheckUtils]: 122: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,802 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,802 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,802 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,803 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,803 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,803 INFO L280 TraceCheckUtils]: 128: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,803 INFO L263 TraceCheckUtils]: 129: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,804 INFO L280 TraceCheckUtils]: 130: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,804 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,804 INFO L280 TraceCheckUtils]: 132: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,804 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,805 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,805 INFO L280 TraceCheckUtils]: 135: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,805 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,806 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,806 INFO L263 TraceCheckUtils]: 138: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,806 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,806 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,807 INFO L280 TraceCheckUtils]: 141: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,807 INFO L280 TraceCheckUtils]: 142: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,807 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,808 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,808 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,808 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,809 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,809 INFO L263 TraceCheckUtils]: 148: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,809 INFO L280 TraceCheckUtils]: 149: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,809 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,810 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,810 INFO L263 TraceCheckUtils]: 152: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,810 INFO L280 TraceCheckUtils]: 153: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,810 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,811 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,811 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,811 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,811 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,812 INFO L263 TraceCheckUtils]: 159: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,812 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,812 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,812 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,812 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,813 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,813 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,813 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,813 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,813 INFO L280 TraceCheckUtils]: 168: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,813 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,814 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,814 INFO L263 TraceCheckUtils]: 171: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,814 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,814 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,815 INFO L280 TraceCheckUtils]: 174: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,815 INFO L263 TraceCheckUtils]: 175: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,815 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,815 INFO L280 TraceCheckUtils]: 177: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,815 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,816 INFO L280 TraceCheckUtils]: 179: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,816 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,816 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,816 INFO L263 TraceCheckUtils]: 182: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,816 INFO L280 TraceCheckUtils]: 183: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,817 INFO L280 TraceCheckUtils]: 184: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,817 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,817 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,817 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,817 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,818 INFO L280 TraceCheckUtils]: 189: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,818 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,818 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,818 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,819 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,819 INFO L280 TraceCheckUtils]: 194: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:57:54,819 INFO L280 TraceCheckUtils]: 195: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,819 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {9780#false} {9779#true} #53#return; {9780#false} is VALID [2020-07-10 14:57:54,820 INFO L280 TraceCheckUtils]: 197: Hoare triple {9780#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,820 INFO L263 TraceCheckUtils]: 198: Hoare triple {9780#false} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,820 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,820 INFO L280 TraceCheckUtils]: 200: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,821 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,821 INFO L263 TraceCheckUtils]: 202: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,821 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,821 INFO L280 TraceCheckUtils]: 204: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,821 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,822 INFO L263 TraceCheckUtils]: 206: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,822 INFO L280 TraceCheckUtils]: 207: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,822 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,822 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,823 INFO L263 TraceCheckUtils]: 210: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,823 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,823 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,823 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,823 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,824 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,824 INFO L280 TraceCheckUtils]: 216: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,824 INFO L263 TraceCheckUtils]: 217: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,824 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,825 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,841 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,842 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,842 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,842 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,842 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,842 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,842 INFO L263 TraceCheckUtils]: 226: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,843 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,843 INFO L280 TraceCheckUtils]: 228: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,843 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,843 INFO L280 TraceCheckUtils]: 230: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,843 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,843 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,844 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,844 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,844 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,844 INFO L263 TraceCheckUtils]: 236: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,844 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,844 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,845 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,845 INFO L263 TraceCheckUtils]: 240: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,845 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,845 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,845 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,845 INFO L280 TraceCheckUtils]: 244: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,846 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,846 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,846 INFO L263 TraceCheckUtils]: 247: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,846 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,846 INFO L280 TraceCheckUtils]: 249: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,846 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,847 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,847 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,847 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,847 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,847 INFO L280 TraceCheckUtils]: 255: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,847 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,848 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {9779#true} {9780#false} #55#return; {9780#false} is VALID [2020-07-10 14:57:54,848 INFO L280 TraceCheckUtils]: 258: Hoare triple {9780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9780#false} is VALID [2020-07-10 14:57:54,848 INFO L280 TraceCheckUtils]: 259: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,848 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {9780#false} {9779#true} #57#return; {9780#false} is VALID [2020-07-10 14:57:54,848 INFO L280 TraceCheckUtils]: 261: Hoare triple {9780#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9780#false} is VALID [2020-07-10 14:57:54,848 INFO L263 TraceCheckUtils]: 262: Hoare triple {9780#false} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,849 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,849 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,849 INFO L280 TraceCheckUtils]: 265: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,849 INFO L263 TraceCheckUtils]: 266: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,849 INFO L280 TraceCheckUtils]: 267: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,849 INFO L280 TraceCheckUtils]: 268: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,850 INFO L280 TraceCheckUtils]: 269: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,850 INFO L263 TraceCheckUtils]: 270: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,850 INFO L280 TraceCheckUtils]: 271: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,850 INFO L280 TraceCheckUtils]: 272: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,850 INFO L280 TraceCheckUtils]: 273: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,850 INFO L263 TraceCheckUtils]: 274: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,851 INFO L280 TraceCheckUtils]: 275: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,851 INFO L280 TraceCheckUtils]: 276: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,851 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,851 INFO L263 TraceCheckUtils]: 278: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,851 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,851 INFO L280 TraceCheckUtils]: 280: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,852 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,852 INFO L280 TraceCheckUtils]: 282: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,852 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,852 INFO L280 TraceCheckUtils]: 284: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,852 INFO L263 TraceCheckUtils]: 285: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,852 INFO L280 TraceCheckUtils]: 286: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,852 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,853 INFO L280 TraceCheckUtils]: 288: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,853 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,853 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,853 INFO L280 TraceCheckUtils]: 291: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,853 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,853 INFO L280 TraceCheckUtils]: 293: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,854 INFO L263 TraceCheckUtils]: 294: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,854 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,854 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,854 INFO L280 TraceCheckUtils]: 297: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,854 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,854 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,855 INFO L280 TraceCheckUtils]: 300: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,855 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,855 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,855 INFO L280 TraceCheckUtils]: 303: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,855 INFO L263 TraceCheckUtils]: 304: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,856 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,856 INFO L280 TraceCheckUtils]: 306: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,856 INFO L280 TraceCheckUtils]: 307: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,856 INFO L263 TraceCheckUtils]: 308: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,856 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,856 INFO L280 TraceCheckUtils]: 310: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,857 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,857 INFO L280 TraceCheckUtils]: 312: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,857 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,857 INFO L280 TraceCheckUtils]: 314: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,857 INFO L263 TraceCheckUtils]: 315: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,857 INFO L280 TraceCheckUtils]: 316: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,858 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:54,858 INFO L280 TraceCheckUtils]: 318: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,858 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,858 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,858 INFO L280 TraceCheckUtils]: 321: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,858 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,859 INFO L280 TraceCheckUtils]: 323: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,859 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,859 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:54,859 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,859 INFO L263 TraceCheckUtils]: 327: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,859 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,860 INFO L280 TraceCheckUtils]: 329: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,860 INFO L280 TraceCheckUtils]: 330: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:54,860 INFO L263 TraceCheckUtils]: 331: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:54,860 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,860 INFO L280 TraceCheckUtils]: 333: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,860 INFO L280 TraceCheckUtils]: 334: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,861 INFO L280 TraceCheckUtils]: 335: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,861 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:54,861 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:54,861 INFO L263 TraceCheckUtils]: 338: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:54,861 INFO L280 TraceCheckUtils]: 339: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:54,861 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:54,862 INFO L280 TraceCheckUtils]: 341: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:54,862 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,862 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:54,862 INFO L280 TraceCheckUtils]: 344: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:54,862 INFO L280 TraceCheckUtils]: 345: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,862 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:54,862 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:54,863 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:54,863 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {9779#true} {9780#false} #59#return; {9780#false} is VALID [2020-07-10 14:57:54,863 INFO L280 TraceCheckUtils]: 350: Hoare triple {9780#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9780#false} is VALID [2020-07-10 14:57:54,863 INFO L280 TraceCheckUtils]: 351: Hoare triple {9780#false} assume true; {9780#false} is VALID [2020-07-10 14:57:54,863 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {9780#false} {9783#(<= 8 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:57:54,863 INFO L280 TraceCheckUtils]: 353: Hoare triple {9780#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {9780#false} is VALID [2020-07-10 14:57:54,864 INFO L280 TraceCheckUtils]: 354: Hoare triple {9780#false} assume 21 != ~result~0; {9780#false} is VALID [2020-07-10 14:57:54,864 INFO L280 TraceCheckUtils]: 355: Hoare triple {9780#false} assume !false; {9780#false} is VALID [2020-07-10 14:57:54,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 256 proven. 526 refuted. 0 times theorem prover too weak. 2735 trivial. 0 not checked. [2020-07-10 14:57:54,938 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266747285] [2020-07-10 14:57:54,939 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [403682979] [2020-07-10 14:57:54,939 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 [2020-07-10 14:57:55,066 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:57:55,066 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:57:55,069 INFO L264 TraceCheckSpWp]: Trace formula consists of 791 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:57:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:55,118 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:57:55,622 INFO L263 TraceCheckUtils]: 0: Hoare triple {9779#true} call ULTIMATE.init(); {9779#true} is VALID [2020-07-10 14:57:55,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,622 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9779#true} {9779#true} #47#return; {9779#true} is VALID [2020-07-10 14:57:55,622 INFO L263 TraceCheckUtils]: 3: Hoare triple {9779#true} call #t~ret5 := main(); {9779#true} is VALID [2020-07-10 14:57:55,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {9779#true} ~x~0 := 8; {9783#(<= 8 main_~x~0)} is VALID [2020-07-10 14:57:55,623 INFO L263 TraceCheckUtils]: 5: Hoare triple {9783#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {9779#true} is VALID [2020-07-10 14:57:55,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {9779#true} ~n := #in~n; {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,625 INFO L263 TraceCheckUtils]: 9: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {9779#true} ~n := #in~n; {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,627 INFO L263 TraceCheckUtils]: 13: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {9779#true} ~n := #in~n; {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,628 INFO L263 TraceCheckUtils]: 17: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {9779#true} ~n := #in~n; {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,630 INFO L280 TraceCheckUtils]: 20: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,630 INFO L263 TraceCheckUtils]: 21: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,631 INFO L263 TraceCheckUtils]: 25: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,631 INFO L263 TraceCheckUtils]: 29: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,632 INFO L280 TraceCheckUtils]: 30: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,632 INFO L263 TraceCheckUtils]: 33: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,633 INFO L280 TraceCheckUtils]: 36: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,633 INFO L280 TraceCheckUtils]: 37: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,633 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,633 INFO L280 TraceCheckUtils]: 39: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,633 INFO L263 TraceCheckUtils]: 40: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,634 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,635 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,635 INFO L280 TraceCheckUtils]: 48: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,635 INFO L263 TraceCheckUtils]: 49: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,636 INFO L280 TraceCheckUtils]: 52: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,636 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,636 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,637 INFO L280 TraceCheckUtils]: 58: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,637 INFO L263 TraceCheckUtils]: 59: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,637 INFO L280 TraceCheckUtils]: 60: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,637 INFO L263 TraceCheckUtils]: 63: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,638 INFO L280 TraceCheckUtils]: 67: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,638 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,638 INFO L280 TraceCheckUtils]: 69: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,639 INFO L263 TraceCheckUtils]: 70: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,639 INFO L280 TraceCheckUtils]: 71: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,639 INFO L280 TraceCheckUtils]: 72: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,639 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,640 INFO L280 TraceCheckUtils]: 75: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,640 INFO L280 TraceCheckUtils]: 76: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,640 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,640 INFO L280 TraceCheckUtils]: 78: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,640 INFO L280 TraceCheckUtils]: 79: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,643 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9779#true} {11555#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,644 INFO L280 TraceCheckUtils]: 81: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,644 INFO L263 TraceCheckUtils]: 82: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,645 INFO L280 TraceCheckUtils]: 83: Hoare triple {9779#true} ~n := #in~n; {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,646 INFO L280 TraceCheckUtils]: 84: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,646 INFO L280 TraceCheckUtils]: 85: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {11542#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:57:55,646 INFO L263 TraceCheckUtils]: 86: Hoare triple {11542#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,647 INFO L280 TraceCheckUtils]: 87: Hoare triple {9779#true} ~n := #in~n; {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,647 INFO L280 TraceCheckUtils]: 88: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {11555#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:57:55,648 INFO L280 TraceCheckUtils]: 89: Hoare triple {11555#(<= |fibo2_#in~n| fibo2_~n)} assume 1 == ~n;#res := 1; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:55,648 INFO L280 TraceCheckUtils]: 90: Hoare triple {11071#(<= |fibo2_#in~n| 1)} assume true; {11071#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:57:55,649 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11071#(<= |fibo2_#in~n| 1)} {11542#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:55,650 INFO L280 TraceCheckUtils]: 92: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:55,650 INFO L263 TraceCheckUtils]: 93: Hoare triple {11065#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,650 INFO L280 TraceCheckUtils]: 94: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,651 INFO L280 TraceCheckUtils]: 95: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,651 INFO L280 TraceCheckUtils]: 96: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,651 INFO L280 TraceCheckUtils]: 97: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,652 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9779#true} {11065#(<= |fibo1_#in~n| 2)} #59#return; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:55,652 INFO L280 TraceCheckUtils]: 99: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:55,653 INFO L280 TraceCheckUtils]: 100: Hoare triple {11065#(<= |fibo1_#in~n| 2)} assume true; {11065#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:57:55,654 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11065#(<= |fibo1_#in~n| 2)} {11555#(<= |fibo2_#in~n| fibo2_~n)} #55#return; {11829#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:55,655 INFO L280 TraceCheckUtils]: 102: Hoare triple {11829#(<= |fibo2_#in~n| 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {11829#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:55,655 INFO L280 TraceCheckUtils]: 103: Hoare triple {11829#(<= |fibo2_#in~n| 4)} assume true; {11829#(<= |fibo2_#in~n| 4)} is VALID [2020-07-10 14:57:55,656 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {11829#(<= |fibo2_#in~n| 4)} {11542#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {11839#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:55,657 INFO L280 TraceCheckUtils]: 105: Hoare triple {11839#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11839#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:55,657 INFO L263 TraceCheckUtils]: 106: Hoare triple {11839#(<= |fibo1_#in~n| 5)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,657 INFO L280 TraceCheckUtils]: 107: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,657 INFO L280 TraceCheckUtils]: 108: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,658 INFO L280 TraceCheckUtils]: 109: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,658 INFO L263 TraceCheckUtils]: 110: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,658 INFO L280 TraceCheckUtils]: 111: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,658 INFO L280 TraceCheckUtils]: 112: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,658 INFO L280 TraceCheckUtils]: 113: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,659 INFO L263 TraceCheckUtils]: 114: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,659 INFO L280 TraceCheckUtils]: 115: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,659 INFO L280 TraceCheckUtils]: 116: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,659 INFO L280 TraceCheckUtils]: 117: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,659 INFO L263 TraceCheckUtils]: 118: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,660 INFO L280 TraceCheckUtils]: 119: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,660 INFO L280 TraceCheckUtils]: 120: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,660 INFO L280 TraceCheckUtils]: 121: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,660 INFO L263 TraceCheckUtils]: 122: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,660 INFO L280 TraceCheckUtils]: 123: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,660 INFO L280 TraceCheckUtils]: 124: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,661 INFO L280 TraceCheckUtils]: 125: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,661 INFO L280 TraceCheckUtils]: 126: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,661 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,661 INFO L280 TraceCheckUtils]: 128: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,661 INFO L263 TraceCheckUtils]: 129: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,662 INFO L280 TraceCheckUtils]: 130: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,662 INFO L280 TraceCheckUtils]: 131: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,662 INFO L280 TraceCheckUtils]: 132: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,662 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,662 INFO L280 TraceCheckUtils]: 134: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,663 INFO L280 TraceCheckUtils]: 135: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,663 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,663 INFO L280 TraceCheckUtils]: 137: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,663 INFO L263 TraceCheckUtils]: 138: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,663 INFO L280 TraceCheckUtils]: 139: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,663 INFO L280 TraceCheckUtils]: 140: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,664 INFO L280 TraceCheckUtils]: 141: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,664 INFO L280 TraceCheckUtils]: 142: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,664 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,664 INFO L280 TraceCheckUtils]: 144: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,664 INFO L280 TraceCheckUtils]: 145: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,665 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,665 INFO L280 TraceCheckUtils]: 147: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,665 INFO L263 TraceCheckUtils]: 148: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,665 INFO L280 TraceCheckUtils]: 149: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,665 INFO L280 TraceCheckUtils]: 150: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,666 INFO L280 TraceCheckUtils]: 151: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,666 INFO L263 TraceCheckUtils]: 152: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,666 INFO L280 TraceCheckUtils]: 153: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,666 INFO L280 TraceCheckUtils]: 154: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,666 INFO L280 TraceCheckUtils]: 155: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,666 INFO L280 TraceCheckUtils]: 156: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,667 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,667 INFO L280 TraceCheckUtils]: 158: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,667 INFO L263 TraceCheckUtils]: 159: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,667 INFO L280 TraceCheckUtils]: 160: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,667 INFO L280 TraceCheckUtils]: 161: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,667 INFO L280 TraceCheckUtils]: 162: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,668 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,668 INFO L280 TraceCheckUtils]: 164: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,668 INFO L280 TraceCheckUtils]: 165: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,668 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,668 INFO L280 TraceCheckUtils]: 167: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,669 INFO L280 TraceCheckUtils]: 168: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,669 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,669 INFO L280 TraceCheckUtils]: 170: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,669 INFO L263 TraceCheckUtils]: 171: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,669 INFO L280 TraceCheckUtils]: 172: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,669 INFO L280 TraceCheckUtils]: 173: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,670 INFO L280 TraceCheckUtils]: 174: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,670 INFO L263 TraceCheckUtils]: 175: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,670 INFO L280 TraceCheckUtils]: 176: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,670 INFO L280 TraceCheckUtils]: 177: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,670 INFO L280 TraceCheckUtils]: 178: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,670 INFO L280 TraceCheckUtils]: 179: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,671 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,671 INFO L280 TraceCheckUtils]: 181: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,671 INFO L263 TraceCheckUtils]: 182: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,671 INFO L280 TraceCheckUtils]: 183: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,671 INFO L280 TraceCheckUtils]: 184: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,671 INFO L280 TraceCheckUtils]: 185: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,672 INFO L280 TraceCheckUtils]: 186: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,672 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,672 INFO L280 TraceCheckUtils]: 188: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,672 INFO L280 TraceCheckUtils]: 189: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,672 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,673 INFO L280 TraceCheckUtils]: 191: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,673 INFO L280 TraceCheckUtils]: 192: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,676 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {9779#true} {11839#(<= |fibo1_#in~n| 5)} #59#return; {11839#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:55,677 INFO L280 TraceCheckUtils]: 194: Hoare triple {11839#(<= |fibo1_#in~n| 5)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {11839#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:55,678 INFO L280 TraceCheckUtils]: 195: Hoare triple {11839#(<= |fibo1_#in~n| 5)} assume true; {11839#(<= |fibo1_#in~n| 5)} is VALID [2020-07-10 14:57:55,679 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {11839#(<= |fibo1_#in~n| 5)} {11555#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {12116#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:55,679 INFO L280 TraceCheckUtils]: 197: Hoare triple {12116#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {12116#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:55,680 INFO L263 TraceCheckUtils]: 198: Hoare triple {12116#(<= |fibo2_#in~n| 6)} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,680 INFO L280 TraceCheckUtils]: 199: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,680 INFO L280 TraceCheckUtils]: 200: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,680 INFO L280 TraceCheckUtils]: 201: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,680 INFO L263 TraceCheckUtils]: 202: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,680 INFO L280 TraceCheckUtils]: 203: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,681 INFO L280 TraceCheckUtils]: 204: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,681 INFO L280 TraceCheckUtils]: 205: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,681 INFO L263 TraceCheckUtils]: 206: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,681 INFO L280 TraceCheckUtils]: 207: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,681 INFO L280 TraceCheckUtils]: 208: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,681 INFO L280 TraceCheckUtils]: 209: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,682 INFO L263 TraceCheckUtils]: 210: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,682 INFO L280 TraceCheckUtils]: 211: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,682 INFO L280 TraceCheckUtils]: 212: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,682 INFO L280 TraceCheckUtils]: 213: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,682 INFO L280 TraceCheckUtils]: 214: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,683 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,683 INFO L280 TraceCheckUtils]: 216: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,683 INFO L263 TraceCheckUtils]: 217: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,683 INFO L280 TraceCheckUtils]: 218: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,683 INFO L280 TraceCheckUtils]: 219: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,683 INFO L280 TraceCheckUtils]: 220: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,683 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,684 INFO L280 TraceCheckUtils]: 222: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,684 INFO L280 TraceCheckUtils]: 223: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,684 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,685 INFO L280 TraceCheckUtils]: 225: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,685 INFO L263 TraceCheckUtils]: 226: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,685 INFO L280 TraceCheckUtils]: 227: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,685 INFO L280 TraceCheckUtils]: 228: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,686 INFO L280 TraceCheckUtils]: 229: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,686 INFO L280 TraceCheckUtils]: 230: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,686 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,686 INFO L280 TraceCheckUtils]: 232: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,687 INFO L280 TraceCheckUtils]: 233: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,687 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,687 INFO L280 TraceCheckUtils]: 235: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,687 INFO L263 TraceCheckUtils]: 236: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,688 INFO L280 TraceCheckUtils]: 237: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,688 INFO L280 TraceCheckUtils]: 238: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,688 INFO L280 TraceCheckUtils]: 239: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,688 INFO L263 TraceCheckUtils]: 240: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,688 INFO L280 TraceCheckUtils]: 241: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,689 INFO L280 TraceCheckUtils]: 242: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,689 INFO L280 TraceCheckUtils]: 243: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,689 INFO L280 TraceCheckUtils]: 244: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,689 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,689 INFO L280 TraceCheckUtils]: 246: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,690 INFO L263 TraceCheckUtils]: 247: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,690 INFO L280 TraceCheckUtils]: 248: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,690 INFO L280 TraceCheckUtils]: 249: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,690 INFO L280 TraceCheckUtils]: 250: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,690 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,690 INFO L280 TraceCheckUtils]: 252: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,691 INFO L280 TraceCheckUtils]: 253: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,691 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,691 INFO L280 TraceCheckUtils]: 255: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,691 INFO L280 TraceCheckUtils]: 256: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,693 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {9779#true} {12116#(<= |fibo2_#in~n| 6)} #55#return; {12116#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:55,693 INFO L280 TraceCheckUtils]: 258: Hoare triple {12116#(<= |fibo2_#in~n| 6)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {12116#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:55,694 INFO L280 TraceCheckUtils]: 259: Hoare triple {12116#(<= |fibo2_#in~n| 6)} assume true; {12116#(<= |fibo2_#in~n| 6)} is VALID [2020-07-10 14:57:55,696 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {12116#(<= |fibo2_#in~n| 6)} {11542#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {12309#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:55,696 INFO L280 TraceCheckUtils]: 261: Hoare triple {12309#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12309#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:55,697 INFO L263 TraceCheckUtils]: 262: Hoare triple {12309#(<= |fibo1_#in~n| 7)} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,697 INFO L280 TraceCheckUtils]: 263: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,697 INFO L280 TraceCheckUtils]: 264: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,697 INFO L280 TraceCheckUtils]: 265: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,698 INFO L263 TraceCheckUtils]: 266: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,698 INFO L280 TraceCheckUtils]: 267: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,698 INFO L280 TraceCheckUtils]: 268: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,698 INFO L280 TraceCheckUtils]: 269: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,699 INFO L263 TraceCheckUtils]: 270: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,699 INFO L280 TraceCheckUtils]: 271: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,699 INFO L280 TraceCheckUtils]: 272: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,699 INFO L280 TraceCheckUtils]: 273: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,699 INFO L263 TraceCheckUtils]: 274: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,699 INFO L280 TraceCheckUtils]: 275: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,700 INFO L280 TraceCheckUtils]: 276: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,700 INFO L280 TraceCheckUtils]: 277: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,700 INFO L263 TraceCheckUtils]: 278: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,700 INFO L280 TraceCheckUtils]: 279: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,700 INFO L280 TraceCheckUtils]: 280: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,701 INFO L280 TraceCheckUtils]: 281: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,701 INFO L280 TraceCheckUtils]: 282: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,701 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,701 INFO L280 TraceCheckUtils]: 284: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,701 INFO L263 TraceCheckUtils]: 285: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,701 INFO L280 TraceCheckUtils]: 286: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,702 INFO L280 TraceCheckUtils]: 287: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,702 INFO L280 TraceCheckUtils]: 288: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,702 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,703 INFO L280 TraceCheckUtils]: 290: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,703 INFO L280 TraceCheckUtils]: 291: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,703 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,703 INFO L280 TraceCheckUtils]: 293: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,704 INFO L263 TraceCheckUtils]: 294: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,704 INFO L280 TraceCheckUtils]: 295: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,704 INFO L280 TraceCheckUtils]: 296: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,704 INFO L280 TraceCheckUtils]: 297: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,705 INFO L280 TraceCheckUtils]: 298: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,705 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,705 INFO L280 TraceCheckUtils]: 300: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,705 INFO L280 TraceCheckUtils]: 301: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,706 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,706 INFO L280 TraceCheckUtils]: 303: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,706 INFO L263 TraceCheckUtils]: 304: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,706 INFO L280 TraceCheckUtils]: 305: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,706 INFO L280 TraceCheckUtils]: 306: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,707 INFO L280 TraceCheckUtils]: 307: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,707 INFO L263 TraceCheckUtils]: 308: Hoare triple {9779#true} call #t~ret2 := fibo1(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,707 INFO L280 TraceCheckUtils]: 309: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,707 INFO L280 TraceCheckUtils]: 310: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,707 INFO L280 TraceCheckUtils]: 311: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,707 INFO L280 TraceCheckUtils]: 312: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,708 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,708 INFO L280 TraceCheckUtils]: 314: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,708 INFO L263 TraceCheckUtils]: 315: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,708 INFO L280 TraceCheckUtils]: 316: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,708 INFO L280 TraceCheckUtils]: 317: Hoare triple {9779#true} assume ~n < 1;#res := 0; {9779#true} is VALID [2020-07-10 14:57:55,709 INFO L280 TraceCheckUtils]: 318: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,709 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,709 INFO L280 TraceCheckUtils]: 320: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,709 INFO L280 TraceCheckUtils]: 321: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,709 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,709 INFO L280 TraceCheckUtils]: 323: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,710 INFO L280 TraceCheckUtils]: 324: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,710 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {9779#true} {9779#true} #53#return; {9779#true} is VALID [2020-07-10 14:57:55,710 INFO L280 TraceCheckUtils]: 326: Hoare triple {9779#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,710 INFO L263 TraceCheckUtils]: 327: Hoare triple {9779#true} call #t~ret3 := fibo1(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,710 INFO L280 TraceCheckUtils]: 328: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,710 INFO L280 TraceCheckUtils]: 329: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,711 INFO L280 TraceCheckUtils]: 330: Hoare triple {9779#true} assume !(1 == ~n); {9779#true} is VALID [2020-07-10 14:57:55,711 INFO L263 TraceCheckUtils]: 331: Hoare triple {9779#true} call #t~ret0 := fibo2(~n - 1); {9779#true} is VALID [2020-07-10 14:57:55,711 INFO L280 TraceCheckUtils]: 332: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,711 INFO L280 TraceCheckUtils]: 333: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,711 INFO L280 TraceCheckUtils]: 334: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,711 INFO L280 TraceCheckUtils]: 335: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,712 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {9779#true} {9779#true} #57#return; {9779#true} is VALID [2020-07-10 14:57:55,712 INFO L280 TraceCheckUtils]: 337: Hoare triple {9779#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9779#true} is VALID [2020-07-10 14:57:55,712 INFO L263 TraceCheckUtils]: 338: Hoare triple {9779#true} call #t~ret1 := fibo2(~n - 2); {9779#true} is VALID [2020-07-10 14:57:55,712 INFO L280 TraceCheckUtils]: 339: Hoare triple {9779#true} ~n := #in~n; {9779#true} is VALID [2020-07-10 14:57:55,712 INFO L280 TraceCheckUtils]: 340: Hoare triple {9779#true} assume !(~n < 1); {9779#true} is VALID [2020-07-10 14:57:55,712 INFO L280 TraceCheckUtils]: 341: Hoare triple {9779#true} assume 1 == ~n;#res := 1; {9779#true} is VALID [2020-07-10 14:57:55,713 INFO L280 TraceCheckUtils]: 342: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,713 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {9779#true} {9779#true} #59#return; {9779#true} is VALID [2020-07-10 14:57:55,713 INFO L280 TraceCheckUtils]: 344: Hoare triple {9779#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {9779#true} is VALID [2020-07-10 14:57:55,713 INFO L280 TraceCheckUtils]: 345: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,714 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {9779#true} {9779#true} #55#return; {9779#true} is VALID [2020-07-10 14:57:55,714 INFO L280 TraceCheckUtils]: 347: Hoare triple {9779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {9779#true} is VALID [2020-07-10 14:57:55,714 INFO L280 TraceCheckUtils]: 348: Hoare triple {9779#true} assume true; {9779#true} is VALID [2020-07-10 14:57:55,717 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {9779#true} {12309#(<= |fibo1_#in~n| 7)} #59#return; {12309#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:55,718 INFO L280 TraceCheckUtils]: 350: Hoare triple {12309#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {12309#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:55,719 INFO L280 TraceCheckUtils]: 351: Hoare triple {12309#(<= |fibo1_#in~n| 7)} assume true; {12309#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:57:55,719 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {12309#(<= |fibo1_#in~n| 7)} {9783#(<= 8 main_~x~0)} #51#return; {9780#false} is VALID [2020-07-10 14:57:55,720 INFO L280 TraceCheckUtils]: 353: Hoare triple {9780#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {9780#false} is VALID [2020-07-10 14:57:55,720 INFO L280 TraceCheckUtils]: 354: Hoare triple {9780#false} assume 21 != ~result~0; {9780#false} is VALID [2020-07-10 14:57:55,720 INFO L280 TraceCheckUtils]: 355: Hoare triple {9780#false} assume !false; {9780#false} is VALID [2020-07-10 14:57:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 206 proven. 534 refuted. 0 times theorem prover too weak. 2777 trivial. 0 not checked. [2020-07-10 14:57:55,809 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:57:55,809 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 17 [2020-07-10 14:57:55,809 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1277079832] [2020-07-10 14:57:55,811 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 356 [2020-07-10 14:57:56,058 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:57:56,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:57:56,201 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:56,201 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:57:56,201 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:57:56,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:57:56,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=231, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:57:56,202 INFO L87 Difference]: Start difference. First operand 148 states and 227 transitions. Second operand 17 states. [2020-07-10 14:57:58,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:58,732 INFO L93 Difference]: Finished difference Result 326 states and 537 transitions. [2020-07-10 14:57:58,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 14:57:58,732 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 356 [2020-07-10 14:57:58,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:57:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:57:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 165 transitions. [2020-07-10 14:57:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:57:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 165 transitions. [2020-07-10 14:57:58,744 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 165 transitions. [2020-07-10 14:57:59,071 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:57:59,083 INFO L225 Difference]: With dead ends: 326 [2020-07-10 14:57:59,083 INFO L226 Difference]: Without dead ends: 191 [2020-07-10 14:57:59,087 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 487 GetRequests, 457 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=162, Invalid=830, Unknown=0, NotChecked=0, Total=992 [2020-07-10 14:57:59,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2020-07-10 14:57:59,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 148. [2020-07-10 14:57:59,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:57:59,267 INFO L82 GeneralOperation]: Start isEquivalent. First operand 191 states. Second operand 148 states. [2020-07-10 14:57:59,267 INFO L74 IsIncluded]: Start isIncluded. First operand 191 states. Second operand 148 states. [2020-07-10 14:57:59,268 INFO L87 Difference]: Start difference. First operand 191 states. Second operand 148 states. [2020-07-10 14:57:59,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:59,282 INFO L93 Difference]: Finished difference Result 191 states and 295 transitions. [2020-07-10 14:57:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 295 transitions. [2020-07-10 14:57:59,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:59,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:59,286 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 191 states. [2020-07-10 14:57:59,286 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 191 states. [2020-07-10 14:57:59,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:57:59,301 INFO L93 Difference]: Finished difference Result 191 states and 295 transitions. [2020-07-10 14:57:59,302 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 295 transitions. [2020-07-10 14:57:59,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:57:59,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:57:59,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:57:59,305 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:57:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2020-07-10 14:57:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 218 transitions. [2020-07-10 14:57:59,315 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 218 transitions. Word has length 356 [2020-07-10 14:57:59,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:57:59,315 INFO L479 AbstractCegarLoop]: Abstraction has 148 states and 218 transitions. [2020-07-10 14:57:59,315 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:57:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 218 transitions. [2020-07-10 14:57:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2020-07-10 14:57:59,326 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:57:59,326 INFO L422 BasicCegarLoop]: trace histogram [33, 33, 30, 30, 26, 25, 16, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 11, 9, 7, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:57:59,540 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:57:59,541 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:57:59,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:57:59,542 INFO L82 PathProgramCache]: Analyzing trace with hash 1184218450, now seen corresponding path program 3 times [2020-07-10 14:57:59,542 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:57:59,543 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499680613] [2020-07-10 14:57:59,543 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:57:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:57:59,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:57:59,859 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13634#true} {13634#true} #47#return; {13634#true} is VALID [2020-07-10 14:57:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,572 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:00,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,576 INFO L263 TraceCheckUtils]: 3: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,577 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,579 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,581 INFO L263 TraceCheckUtils]: 10: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,582 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,583 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,585 INFO L280 TraceCheckUtils]: 16: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,587 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,599 INFO L263 TraceCheckUtils]: 3: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:00,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,603 INFO L263 TraceCheckUtils]: 7: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,606 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,607 INFO L263 TraceCheckUtils]: 14: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,608 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,608 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,608 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,610 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,613 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,614 INFO L280 TraceCheckUtils]: 22: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,614 INFO L263 TraceCheckUtils]: 23: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,616 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,616 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,618 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,621 INFO L280 TraceCheckUtils]: 30: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume true; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,624 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15117#(<= 3 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,647 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,649 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,651 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,651 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,653 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,656 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {15080#(<= 4 |fibo1_#in~n|)} #59#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,660 INFO L263 TraceCheckUtils]: 3: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,662 INFO L263 TraceCheckUtils]: 7: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:00,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,666 INFO L263 TraceCheckUtils]: 11: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,669 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,670 INFO L263 TraceCheckUtils]: 18: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,671 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,671 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,673 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,676 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,677 INFO L263 TraceCheckUtils]: 27: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,678 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,680 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,682 INFO L280 TraceCheckUtils]: 34: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume true; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,684 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15117#(<= 3 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,685 INFO L280 TraceCheckUtils]: 36: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,686 INFO L263 TraceCheckUtils]: 37: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,686 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,687 INFO L280 TraceCheckUtils]: 39: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,687 INFO L280 TraceCheckUtils]: 40: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,687 INFO L263 TraceCheckUtils]: 41: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,688 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,688 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,689 INFO L280 TraceCheckUtils]: 45: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,689 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,690 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,690 INFO L263 TraceCheckUtils]: 48: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,690 INFO L280 TraceCheckUtils]: 49: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,691 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,691 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,692 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,692 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,692 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,694 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13634#true} {15080#(<= 4 |fibo1_#in~n|)} #59#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,695 INFO L280 TraceCheckUtils]: 56: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,696 INFO L280 TraceCheckUtils]: 57: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume true; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,698 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {15080#(<= 4 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,737 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,738 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,740 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,741 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,742 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,743 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,743 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:00,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,752 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,753 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,753 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,753 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,754 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,755 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,756 INFO L263 TraceCheckUtils]: 14: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,757 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,758 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:00,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,759 INFO L263 TraceCheckUtils]: 23: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,760 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,760 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:00,760 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:00,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,764 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13634#true} {15015#(<= 5 |fibo2_#in~n|)} #55#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,767 INFO L263 TraceCheckUtils]: 3: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,769 INFO L263 TraceCheckUtils]: 7: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,770 INFO L263 TraceCheckUtils]: 11: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:00,774 INFO L280 TraceCheckUtils]: 14: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,774 INFO L263 TraceCheckUtils]: 15: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,774 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,777 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,778 INFO L263 TraceCheckUtils]: 22: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,779 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,779 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,781 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,784 INFO L280 TraceCheckUtils]: 28: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,785 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,787 INFO L263 TraceCheckUtils]: 31: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,788 INFO L280 TraceCheckUtils]: 33: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,790 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,791 INFO L280 TraceCheckUtils]: 37: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,791 INFO L280 TraceCheckUtils]: 38: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume true; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,793 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15117#(<= 3 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,794 INFO L280 TraceCheckUtils]: 40: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,794 INFO L263 TraceCheckUtils]: 41: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,795 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,796 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,796 INFO L263 TraceCheckUtils]: 45: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,796 INFO L280 TraceCheckUtils]: 46: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,797 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,797 INFO L280 TraceCheckUtils]: 48: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,798 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,799 INFO L263 TraceCheckUtils]: 52: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,799 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,800 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,800 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,800 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,801 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,801 INFO L280 TraceCheckUtils]: 58: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,803 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13634#true} {15080#(<= 4 |fibo1_#in~n|)} #59#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,804 INFO L280 TraceCheckUtils]: 60: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,805 INFO L280 TraceCheckUtils]: 61: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume true; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,807 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {15080#(<= 4 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,808 INFO L280 TraceCheckUtils]: 63: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,809 INFO L263 TraceCheckUtils]: 64: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,809 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,810 INFO L280 TraceCheckUtils]: 66: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,810 INFO L280 TraceCheckUtils]: 67: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,810 INFO L263 TraceCheckUtils]: 68: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,811 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,811 INFO L280 TraceCheckUtils]: 70: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,811 INFO L280 TraceCheckUtils]: 71: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,812 INFO L263 TraceCheckUtils]: 72: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,812 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,813 INFO L280 TraceCheckUtils]: 74: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,813 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,813 INFO L280 TraceCheckUtils]: 76: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,814 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,814 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,814 INFO L263 TraceCheckUtils]: 79: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,815 INFO L280 TraceCheckUtils]: 80: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,815 INFO L280 TraceCheckUtils]: 81: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,816 INFO L280 TraceCheckUtils]: 82: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,816 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,816 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,817 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,817 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:00,817 INFO L280 TraceCheckUtils]: 87: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,818 INFO L263 TraceCheckUtils]: 88: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,818 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,819 INFO L280 TraceCheckUtils]: 90: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,819 INFO L280 TraceCheckUtils]: 91: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,819 INFO L280 TraceCheckUtils]: 92: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,820 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:00,820 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:00,820 INFO L280 TraceCheckUtils]: 95: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,824 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13634#true} {15015#(<= 5 |fibo2_#in~n|)} #55#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,826 INFO L280 TraceCheckUtils]: 97: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,826 INFO L280 TraceCheckUtils]: 98: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume true; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:00,828 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {15015#(<= 5 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,937 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:00,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,939 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,941 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:00,941 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,942 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,943 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:00,944 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:00,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,945 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,955 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,957 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,959 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:00,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,959 INFO L263 TraceCheckUtils]: 14: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,961 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:00,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:00,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,962 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,963 INFO L263 TraceCheckUtils]: 23: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,965 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,966 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:00,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,987 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,988 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,989 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:00,990 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,991 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:00,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:00,991 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:00,992 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:00,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,993 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:00,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:00,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:00,994 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:00,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,996 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,996 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,998 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:00,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:00,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:00,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:00,999 INFO L263 TraceCheckUtils]: 11: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,001 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,002 INFO L263 TraceCheckUtils]: 18: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,003 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,003 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,004 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,004 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,005 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,005 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,005 INFO L263 TraceCheckUtils]: 27: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,007 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,008 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,009 INFO L263 TraceCheckUtils]: 37: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,011 INFO L263 TraceCheckUtils]: 41: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,013 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,013 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,013 INFO L263 TraceCheckUtils]: 48: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,014 INFO L280 TraceCheckUtils]: 49: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,014 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,015 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,016 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,016 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,016 INFO L280 TraceCheckUtils]: 56: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,017 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,017 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,046 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,047 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,048 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,049 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,049 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,050 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,052 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,053 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,061 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,062 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,064 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,064 INFO L263 TraceCheckUtils]: 14: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,066 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,066 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,066 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,067 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,067 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,067 INFO L263 TraceCheckUtils]: 23: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,067 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,068 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,069 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,069 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,069 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,070 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,072 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,073 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,075 INFO L263 TraceCheckUtils]: 11: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,076 INFO L263 TraceCheckUtils]: 15: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,076 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,078 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,078 INFO L263 TraceCheckUtils]: 22: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,079 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,079 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,080 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,080 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,080 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,081 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,081 INFO L263 TraceCheckUtils]: 31: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,082 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,083 INFO L280 TraceCheckUtils]: 35: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,083 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,083 INFO L280 TraceCheckUtils]: 37: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,084 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,084 INFO L280 TraceCheckUtils]: 40: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,085 INFO L263 TraceCheckUtils]: 41: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,085 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,085 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,086 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,086 INFO L263 TraceCheckUtils]: 45: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,087 INFO L280 TraceCheckUtils]: 46: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,087 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,087 INFO L280 TraceCheckUtils]: 48: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,088 INFO L280 TraceCheckUtils]: 49: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,088 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,088 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,088 INFO L263 TraceCheckUtils]: 52: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,089 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,089 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,089 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,090 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,090 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,090 INFO L280 TraceCheckUtils]: 58: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,091 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,091 INFO L280 TraceCheckUtils]: 60: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,091 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,092 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,092 INFO L263 TraceCheckUtils]: 64: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,093 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,093 INFO L280 TraceCheckUtils]: 67: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,094 INFO L263 TraceCheckUtils]: 68: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,094 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,095 INFO L280 TraceCheckUtils]: 70: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,095 INFO L280 TraceCheckUtils]: 71: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,095 INFO L263 TraceCheckUtils]: 72: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,096 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,096 INFO L280 TraceCheckUtils]: 74: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,096 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,097 INFO L280 TraceCheckUtils]: 76: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,097 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,097 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,098 INFO L263 TraceCheckUtils]: 79: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,098 INFO L280 TraceCheckUtils]: 80: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,098 INFO L280 TraceCheckUtils]: 81: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,099 INFO L280 TraceCheckUtils]: 82: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,099 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,099 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,100 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,100 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,100 INFO L280 TraceCheckUtils]: 87: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,101 INFO L263 TraceCheckUtils]: 88: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,101 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,101 INFO L280 TraceCheckUtils]: 90: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,102 INFO L280 TraceCheckUtils]: 91: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,102 INFO L280 TraceCheckUtils]: 92: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,102 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,103 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,103 INFO L280 TraceCheckUtils]: 95: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,103 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,104 INFO L280 TraceCheckUtils]: 97: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,104 INFO L280 TraceCheckUtils]: 98: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,105 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13634#true} {14854#(<= 6 |fibo1_#in~n|)} #59#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,118 INFO L263 TraceCheckUtils]: 3: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,121 INFO L263 TraceCheckUtils]: 7: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,124 INFO L263 TraceCheckUtils]: 11: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,125 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,127 INFO L263 TraceCheckUtils]: 15: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:01,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,130 INFO L263 TraceCheckUtils]: 19: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,131 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,133 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,134 INFO L280 TraceCheckUtils]: 25: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,134 INFO L263 TraceCheckUtils]: 26: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,135 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,135 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,135 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,137 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,138 INFO L280 TraceCheckUtils]: 31: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,138 INFO L280 TraceCheckUtils]: 32: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,140 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,141 INFO L280 TraceCheckUtils]: 34: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,141 INFO L263 TraceCheckUtils]: 35: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,142 INFO L280 TraceCheckUtils]: 36: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,142 INFO L280 TraceCheckUtils]: 37: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,142 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,143 INFO L280 TraceCheckUtils]: 39: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,144 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,145 INFO L280 TraceCheckUtils]: 41: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume true; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,148 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15117#(<= 3 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,148 INFO L280 TraceCheckUtils]: 44: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,149 INFO L263 TraceCheckUtils]: 45: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,149 INFO L280 TraceCheckUtils]: 46: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,150 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,150 INFO L280 TraceCheckUtils]: 48: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,150 INFO L263 TraceCheckUtils]: 49: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,150 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,151 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,151 INFO L280 TraceCheckUtils]: 52: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,152 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,152 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,152 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,153 INFO L263 TraceCheckUtils]: 56: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,153 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,153 INFO L280 TraceCheckUtils]: 58: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,154 INFO L280 TraceCheckUtils]: 59: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,154 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,154 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,155 INFO L280 TraceCheckUtils]: 62: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,156 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {13634#true} {15080#(<= 4 |fibo1_#in~n|)} #59#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,157 INFO L280 TraceCheckUtils]: 64: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,158 INFO L280 TraceCheckUtils]: 65: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume true; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,160 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {15080#(<= 4 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,161 INFO L280 TraceCheckUtils]: 67: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,161 INFO L263 TraceCheckUtils]: 68: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,161 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,162 INFO L280 TraceCheckUtils]: 70: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,162 INFO L280 TraceCheckUtils]: 71: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,162 INFO L263 TraceCheckUtils]: 72: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,163 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,163 INFO L280 TraceCheckUtils]: 74: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,163 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,164 INFO L263 TraceCheckUtils]: 76: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,164 INFO L280 TraceCheckUtils]: 77: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,164 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,165 INFO L280 TraceCheckUtils]: 79: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,165 INFO L280 TraceCheckUtils]: 80: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,165 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,166 INFO L280 TraceCheckUtils]: 82: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,166 INFO L263 TraceCheckUtils]: 83: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,166 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,167 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,167 INFO L280 TraceCheckUtils]: 86: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,167 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,168 INFO L280 TraceCheckUtils]: 88: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,168 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,168 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,169 INFO L280 TraceCheckUtils]: 91: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,169 INFO L263 TraceCheckUtils]: 92: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,169 INFO L280 TraceCheckUtils]: 93: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,170 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,170 INFO L280 TraceCheckUtils]: 95: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,170 INFO L280 TraceCheckUtils]: 96: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,171 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,171 INFO L280 TraceCheckUtils]: 98: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,171 INFO L280 TraceCheckUtils]: 99: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,173 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13634#true} {15015#(<= 5 |fibo2_#in~n|)} #55#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,174 INFO L280 TraceCheckUtils]: 101: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,174 INFO L280 TraceCheckUtils]: 102: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume true; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,176 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {15015#(<= 5 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,177 INFO L280 TraceCheckUtils]: 104: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,178 INFO L263 TraceCheckUtils]: 105: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,178 INFO L280 TraceCheckUtils]: 106: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,178 INFO L280 TraceCheckUtils]: 107: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,179 INFO L280 TraceCheckUtils]: 108: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,179 INFO L263 TraceCheckUtils]: 109: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,179 INFO L280 TraceCheckUtils]: 110: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,180 INFO L280 TraceCheckUtils]: 111: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,180 INFO L280 TraceCheckUtils]: 112: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,180 INFO L263 TraceCheckUtils]: 113: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,181 INFO L280 TraceCheckUtils]: 114: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,181 INFO L280 TraceCheckUtils]: 115: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,181 INFO L280 TraceCheckUtils]: 116: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,182 INFO L263 TraceCheckUtils]: 117: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,182 INFO L280 TraceCheckUtils]: 118: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,182 INFO L280 TraceCheckUtils]: 119: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,183 INFO L280 TraceCheckUtils]: 120: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,183 INFO L263 TraceCheckUtils]: 121: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,183 INFO L280 TraceCheckUtils]: 122: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,184 INFO L280 TraceCheckUtils]: 123: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,184 INFO L280 TraceCheckUtils]: 124: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,184 INFO L280 TraceCheckUtils]: 125: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,185 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,185 INFO L280 TraceCheckUtils]: 127: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,185 INFO L263 TraceCheckUtils]: 128: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,186 INFO L280 TraceCheckUtils]: 129: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,186 INFO L280 TraceCheckUtils]: 130: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,186 INFO L280 TraceCheckUtils]: 131: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,187 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,187 INFO L280 TraceCheckUtils]: 133: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,187 INFO L280 TraceCheckUtils]: 134: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,188 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,188 INFO L280 TraceCheckUtils]: 136: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,188 INFO L263 TraceCheckUtils]: 137: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,189 INFO L280 TraceCheckUtils]: 138: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,189 INFO L280 TraceCheckUtils]: 139: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,189 INFO L280 TraceCheckUtils]: 140: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,190 INFO L280 TraceCheckUtils]: 141: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,190 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,190 INFO L280 TraceCheckUtils]: 143: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,191 INFO L280 TraceCheckUtils]: 144: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,191 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,191 INFO L280 TraceCheckUtils]: 146: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,192 INFO L263 TraceCheckUtils]: 147: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,192 INFO L280 TraceCheckUtils]: 148: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,192 INFO L280 TraceCheckUtils]: 149: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,193 INFO L280 TraceCheckUtils]: 150: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,193 INFO L263 TraceCheckUtils]: 151: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,193 INFO L280 TraceCheckUtils]: 152: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,193 INFO L280 TraceCheckUtils]: 153: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,194 INFO L280 TraceCheckUtils]: 154: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,194 INFO L280 TraceCheckUtils]: 155: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,194 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,195 INFO L280 TraceCheckUtils]: 157: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,195 INFO L263 TraceCheckUtils]: 158: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,195 INFO L280 TraceCheckUtils]: 159: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,196 INFO L280 TraceCheckUtils]: 160: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,196 INFO L280 TraceCheckUtils]: 161: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,196 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,197 INFO L280 TraceCheckUtils]: 163: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,197 INFO L280 TraceCheckUtils]: 164: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,197 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,198 INFO L280 TraceCheckUtils]: 166: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,198 INFO L280 TraceCheckUtils]: 167: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,198 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,199 INFO L280 TraceCheckUtils]: 169: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,199 INFO L263 TraceCheckUtils]: 170: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,199 INFO L280 TraceCheckUtils]: 171: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,200 INFO L280 TraceCheckUtils]: 172: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,200 INFO L280 TraceCheckUtils]: 173: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,200 INFO L263 TraceCheckUtils]: 174: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,201 INFO L280 TraceCheckUtils]: 175: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,201 INFO L280 TraceCheckUtils]: 176: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,201 INFO L280 TraceCheckUtils]: 177: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,202 INFO L263 TraceCheckUtils]: 178: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,202 INFO L280 TraceCheckUtils]: 179: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,202 INFO L280 TraceCheckUtils]: 180: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,203 INFO L280 TraceCheckUtils]: 181: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,203 INFO L280 TraceCheckUtils]: 182: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,204 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,204 INFO L280 TraceCheckUtils]: 184: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,204 INFO L263 TraceCheckUtils]: 185: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,204 INFO L280 TraceCheckUtils]: 186: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,205 INFO L280 TraceCheckUtils]: 187: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,205 INFO L280 TraceCheckUtils]: 188: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,205 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,206 INFO L280 TraceCheckUtils]: 190: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,206 INFO L280 TraceCheckUtils]: 191: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,206 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,207 INFO L280 TraceCheckUtils]: 193: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,207 INFO L263 TraceCheckUtils]: 194: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,207 INFO L280 TraceCheckUtils]: 195: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,208 INFO L280 TraceCheckUtils]: 196: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,208 INFO L280 TraceCheckUtils]: 197: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,208 INFO L280 TraceCheckUtils]: 198: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,209 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,209 INFO L280 TraceCheckUtils]: 200: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,209 INFO L280 TraceCheckUtils]: 201: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,210 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,210 INFO L280 TraceCheckUtils]: 203: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,210 INFO L280 TraceCheckUtils]: 204: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,212 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {13634#true} {14854#(<= 6 |fibo1_#in~n|)} #59#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,213 INFO L280 TraceCheckUtils]: 206: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,214 INFO L280 TraceCheckUtils]: 207: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume true; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,215 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14854#(<= 6 |fibo1_#in~n|)} {13634#true} #53#return; {14693#(<= 7 fibo2_~n)} is VALID [2020-07-10 14:58:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {15474#(<= |fibo2_#in~n| 1)} assume true; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15474#(<= |fibo2_#in~n| 1)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,469 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {15469#(<= |fibo1_#in~n| 2)} #59#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,471 INFO L263 TraceCheckUtils]: 3: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,473 INFO L280 TraceCheckUtils]: 7: Hoare triple {15474#(<= |fibo2_#in~n| 1)} assume true; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,475 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15474#(<= |fibo2_#in~n| 1)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,476 INFO L263 TraceCheckUtils]: 10: Hoare triple {15469#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,478 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {15469#(<= |fibo1_#in~n| 2)} #59#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume true; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,480 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {15469#(<= |fibo1_#in~n| 2)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,487 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {15458#(<= |fibo2_#in~n| 3)} #55#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,489 INFO L263 TraceCheckUtils]: 3: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,491 INFO L263 TraceCheckUtils]: 7: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {15474#(<= |fibo2_#in~n| 1)} assume true; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,495 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15474#(<= |fibo2_#in~n| 1)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,496 INFO L263 TraceCheckUtils]: 14: Hoare triple {15469#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,498 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {15469#(<= |fibo1_#in~n| 2)} #59#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume true; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,501 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15469#(<= |fibo1_#in~n| 2)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,502 INFO L263 TraceCheckUtils]: 23: Hoare triple {15458#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,502 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,504 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {15458#(<= |fibo2_#in~n| 3)} #55#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,504 INFO L280 TraceCheckUtils]: 29: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume true; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,506 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15458#(<= |fibo2_#in~n| 3)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,522 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,523 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,524 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,525 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,526 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,527 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {15421#(<= |fibo1_#in~n| 4)} #59#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,530 INFO L263 TraceCheckUtils]: 3: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,532 INFO L263 TraceCheckUtils]: 7: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,534 INFO L263 TraceCheckUtils]: 11: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {15474#(<= |fibo2_#in~n| 1)} assume true; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,538 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15474#(<= |fibo2_#in~n| 1)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,539 INFO L263 TraceCheckUtils]: 18: Hoare triple {15469#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,540 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,540 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,541 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13634#true} {15469#(<= |fibo1_#in~n| 2)} #59#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,543 INFO L280 TraceCheckUtils]: 24: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume true; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,544 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15469#(<= |fibo1_#in~n| 2)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,545 INFO L280 TraceCheckUtils]: 26: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,545 INFO L263 TraceCheckUtils]: 27: Hoare triple {15458#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,546 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,546 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,546 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,547 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13634#true} {15458#(<= |fibo2_#in~n| 3)} #55#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,548 INFO L280 TraceCheckUtils]: 33: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,548 INFO L280 TraceCheckUtils]: 34: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume true; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,549 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15458#(<= |fibo2_#in~n| 3)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,550 INFO L280 TraceCheckUtils]: 36: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,550 INFO L263 TraceCheckUtils]: 37: Hoare triple {15421#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,550 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,551 INFO L280 TraceCheckUtils]: 39: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,551 INFO L280 TraceCheckUtils]: 40: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,551 INFO L263 TraceCheckUtils]: 41: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,551 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,551 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,552 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,552 INFO L280 TraceCheckUtils]: 45: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,552 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,552 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,552 INFO L263 TraceCheckUtils]: 48: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,553 INFO L280 TraceCheckUtils]: 49: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,553 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,553 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,553 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,554 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,554 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,555 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13634#true} {15421#(<= |fibo1_#in~n| 4)} #59#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,556 INFO L280 TraceCheckUtils]: 56: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,556 INFO L280 TraceCheckUtils]: 57: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume true; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,557 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {15421#(<= |fibo1_#in~n| 4)} {14693#(<= 7 fibo2_~n)} #55#return; {13635#false} is VALID [2020-07-10 14:58:01,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,563 INFO L263 TraceCheckUtils]: 7: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,565 INFO L263 TraceCheckUtils]: 11: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,566 INFO L263 TraceCheckUtils]: 15: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,568 INFO L263 TraceCheckUtils]: 19: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:01,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,570 INFO L263 TraceCheckUtils]: 23: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,572 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,573 INFO L263 TraceCheckUtils]: 30: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,574 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,575 INFO L280 TraceCheckUtils]: 35: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,576 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,577 INFO L263 TraceCheckUtils]: 39: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,577 INFO L280 TraceCheckUtils]: 40: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,578 INFO L280 TraceCheckUtils]: 41: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,578 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,578 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,579 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,579 INFO L280 TraceCheckUtils]: 45: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,580 INFO L280 TraceCheckUtils]: 46: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume true; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,581 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15117#(<= 3 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,582 INFO L263 TraceCheckUtils]: 49: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,583 INFO L263 TraceCheckUtils]: 53: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,584 INFO L280 TraceCheckUtils]: 56: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,584 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,584 INFO L280 TraceCheckUtils]: 59: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,584 INFO L263 TraceCheckUtils]: 60: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,585 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,585 INFO L280 TraceCheckUtils]: 63: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,585 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,586 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,586 INFO L280 TraceCheckUtils]: 66: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,587 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {13634#true} {15080#(<= 4 |fibo1_#in~n|)} #59#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,588 INFO L280 TraceCheckUtils]: 68: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume true; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,590 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {15080#(<= 4 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,590 INFO L280 TraceCheckUtils]: 71: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,591 INFO L263 TraceCheckUtils]: 72: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,591 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,591 INFO L280 TraceCheckUtils]: 74: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,591 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,591 INFO L263 TraceCheckUtils]: 76: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,592 INFO L280 TraceCheckUtils]: 77: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,592 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,592 INFO L280 TraceCheckUtils]: 79: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,592 INFO L263 TraceCheckUtils]: 80: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,592 INFO L280 TraceCheckUtils]: 81: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,592 INFO L280 TraceCheckUtils]: 82: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,593 INFO L280 TraceCheckUtils]: 83: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,593 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,593 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,593 INFO L280 TraceCheckUtils]: 86: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,593 INFO L263 TraceCheckUtils]: 87: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,594 INFO L280 TraceCheckUtils]: 88: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,594 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,594 INFO L280 TraceCheckUtils]: 90: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,594 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,594 INFO L280 TraceCheckUtils]: 92: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,595 INFO L280 TraceCheckUtils]: 93: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,595 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,595 INFO L280 TraceCheckUtils]: 95: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,595 INFO L263 TraceCheckUtils]: 96: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,595 INFO L280 TraceCheckUtils]: 97: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,595 INFO L280 TraceCheckUtils]: 98: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,596 INFO L280 TraceCheckUtils]: 99: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,596 INFO L280 TraceCheckUtils]: 100: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,596 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,596 INFO L280 TraceCheckUtils]: 102: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,596 INFO L280 TraceCheckUtils]: 103: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,598 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {13634#true} {15015#(<= 5 |fibo2_#in~n|)} #55#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,598 INFO L280 TraceCheckUtils]: 105: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,599 INFO L280 TraceCheckUtils]: 106: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume true; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,600 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15015#(<= 5 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,601 INFO L280 TraceCheckUtils]: 108: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,601 INFO L263 TraceCheckUtils]: 109: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,601 INFO L280 TraceCheckUtils]: 110: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,601 INFO L280 TraceCheckUtils]: 111: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,602 INFO L280 TraceCheckUtils]: 112: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,602 INFO L263 TraceCheckUtils]: 113: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,602 INFO L280 TraceCheckUtils]: 114: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,602 INFO L280 TraceCheckUtils]: 115: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,602 INFO L280 TraceCheckUtils]: 116: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,602 INFO L263 TraceCheckUtils]: 117: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,603 INFO L280 TraceCheckUtils]: 118: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,603 INFO L280 TraceCheckUtils]: 119: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,603 INFO L280 TraceCheckUtils]: 120: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,603 INFO L263 TraceCheckUtils]: 121: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,603 INFO L280 TraceCheckUtils]: 122: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,604 INFO L280 TraceCheckUtils]: 123: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,604 INFO L280 TraceCheckUtils]: 124: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,604 INFO L263 TraceCheckUtils]: 125: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,604 INFO L280 TraceCheckUtils]: 126: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,604 INFO L280 TraceCheckUtils]: 127: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,605 INFO L280 TraceCheckUtils]: 128: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,605 INFO L280 TraceCheckUtils]: 129: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,605 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,605 INFO L280 TraceCheckUtils]: 131: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,605 INFO L263 TraceCheckUtils]: 132: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,606 INFO L280 TraceCheckUtils]: 133: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,606 INFO L280 TraceCheckUtils]: 134: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,606 INFO L280 TraceCheckUtils]: 135: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,606 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,606 INFO L280 TraceCheckUtils]: 137: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,607 INFO L280 TraceCheckUtils]: 138: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,607 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,607 INFO L280 TraceCheckUtils]: 140: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,607 INFO L263 TraceCheckUtils]: 141: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,607 INFO L280 TraceCheckUtils]: 142: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,608 INFO L280 TraceCheckUtils]: 143: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,608 INFO L280 TraceCheckUtils]: 144: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,608 INFO L280 TraceCheckUtils]: 145: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,608 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,608 INFO L280 TraceCheckUtils]: 147: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,608 INFO L280 TraceCheckUtils]: 148: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,609 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,609 INFO L280 TraceCheckUtils]: 150: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,609 INFO L263 TraceCheckUtils]: 151: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,609 INFO L280 TraceCheckUtils]: 152: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,610 INFO L280 TraceCheckUtils]: 153: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,610 INFO L280 TraceCheckUtils]: 154: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,610 INFO L263 TraceCheckUtils]: 155: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,610 INFO L280 TraceCheckUtils]: 156: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,611 INFO L280 TraceCheckUtils]: 157: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,611 INFO L280 TraceCheckUtils]: 158: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,611 INFO L280 TraceCheckUtils]: 159: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,611 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,612 INFO L280 TraceCheckUtils]: 161: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,612 INFO L263 TraceCheckUtils]: 162: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,612 INFO L280 TraceCheckUtils]: 163: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,612 INFO L280 TraceCheckUtils]: 164: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,612 INFO L280 TraceCheckUtils]: 165: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,613 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,613 INFO L280 TraceCheckUtils]: 167: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,613 INFO L280 TraceCheckUtils]: 168: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,613 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,614 INFO L280 TraceCheckUtils]: 170: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,614 INFO L280 TraceCheckUtils]: 171: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,614 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,614 INFO L280 TraceCheckUtils]: 173: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,615 INFO L263 TraceCheckUtils]: 174: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,615 INFO L280 TraceCheckUtils]: 175: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,615 INFO L280 TraceCheckUtils]: 176: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,615 INFO L280 TraceCheckUtils]: 177: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,615 INFO L263 TraceCheckUtils]: 178: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,616 INFO L280 TraceCheckUtils]: 179: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,616 INFO L280 TraceCheckUtils]: 180: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,616 INFO L280 TraceCheckUtils]: 181: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,616 INFO L263 TraceCheckUtils]: 182: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,616 INFO L280 TraceCheckUtils]: 183: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,617 INFO L280 TraceCheckUtils]: 184: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,617 INFO L280 TraceCheckUtils]: 185: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,617 INFO L280 TraceCheckUtils]: 186: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,617 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,618 INFO L280 TraceCheckUtils]: 188: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,618 INFO L263 TraceCheckUtils]: 189: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,618 INFO L280 TraceCheckUtils]: 190: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,618 INFO L280 TraceCheckUtils]: 191: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,618 INFO L280 TraceCheckUtils]: 192: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,619 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,619 INFO L280 TraceCheckUtils]: 194: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,619 INFO L280 TraceCheckUtils]: 195: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,619 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,620 INFO L280 TraceCheckUtils]: 197: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,620 INFO L263 TraceCheckUtils]: 198: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,620 INFO L280 TraceCheckUtils]: 199: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,620 INFO L280 TraceCheckUtils]: 200: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,620 INFO L280 TraceCheckUtils]: 201: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,620 INFO L280 TraceCheckUtils]: 202: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,621 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,621 INFO L280 TraceCheckUtils]: 204: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,621 INFO L280 TraceCheckUtils]: 205: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,621 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,621 INFO L280 TraceCheckUtils]: 207: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,622 INFO L280 TraceCheckUtils]: 208: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,623 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {13634#true} {14854#(<= 6 |fibo1_#in~n|)} #59#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,623 INFO L280 TraceCheckUtils]: 210: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,624 INFO L280 TraceCheckUtils]: 211: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume true; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,625 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {14854#(<= 6 |fibo1_#in~n|)} {13634#true} #53#return; {14693#(<= 7 fibo2_~n)} is VALID [2020-07-10 14:58:01,625 INFO L280 TraceCheckUtils]: 213: Hoare triple {14693#(<= 7 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14693#(<= 7 fibo2_~n)} is VALID [2020-07-10 14:58:01,626 INFO L263 TraceCheckUtils]: 214: Hoare triple {14693#(<= 7 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,626 INFO L280 TraceCheckUtils]: 215: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,627 INFO L280 TraceCheckUtils]: 216: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,627 INFO L280 TraceCheckUtils]: 217: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,628 INFO L263 TraceCheckUtils]: 218: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,628 INFO L280 TraceCheckUtils]: 219: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,629 INFO L280 TraceCheckUtils]: 220: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,629 INFO L280 TraceCheckUtils]: 221: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,629 INFO L263 TraceCheckUtils]: 222: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,630 INFO L280 TraceCheckUtils]: 223: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,631 INFO L280 TraceCheckUtils]: 224: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,631 INFO L280 TraceCheckUtils]: 225: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:01,631 INFO L263 TraceCheckUtils]: 226: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,632 INFO L280 TraceCheckUtils]: 227: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,633 INFO L280 TraceCheckUtils]: 228: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:01,633 INFO L280 TraceCheckUtils]: 229: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,634 INFO L280 TraceCheckUtils]: 230: Hoare triple {15474#(<= |fibo2_#in~n| 1)} assume true; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:01,635 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {15474#(<= |fibo2_#in~n| 1)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,636 INFO L280 TraceCheckUtils]: 232: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,636 INFO L263 TraceCheckUtils]: 233: Hoare triple {15469#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,636 INFO L280 TraceCheckUtils]: 234: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,636 INFO L280 TraceCheckUtils]: 235: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,637 INFO L280 TraceCheckUtils]: 236: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,638 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {13634#true} {15469#(<= |fibo1_#in~n| 2)} #59#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,638 INFO L280 TraceCheckUtils]: 238: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,639 INFO L280 TraceCheckUtils]: 239: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume true; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:01,641 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {15469#(<= |fibo1_#in~n| 2)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,641 INFO L280 TraceCheckUtils]: 241: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,642 INFO L263 TraceCheckUtils]: 242: Hoare triple {15458#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,642 INFO L280 TraceCheckUtils]: 243: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,642 INFO L280 TraceCheckUtils]: 244: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,642 INFO L280 TraceCheckUtils]: 245: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,643 INFO L280 TraceCheckUtils]: 246: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,644 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {13634#true} {15458#(<= |fibo2_#in~n| 3)} #55#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,644 INFO L280 TraceCheckUtils]: 248: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,645 INFO L280 TraceCheckUtils]: 249: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume true; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:01,646 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {15458#(<= |fibo2_#in~n| 3)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,647 INFO L280 TraceCheckUtils]: 251: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,647 INFO L263 TraceCheckUtils]: 252: Hoare triple {15421#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,648 INFO L280 TraceCheckUtils]: 253: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,648 INFO L280 TraceCheckUtils]: 254: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,648 INFO L280 TraceCheckUtils]: 255: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,648 INFO L263 TraceCheckUtils]: 256: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,648 INFO L280 TraceCheckUtils]: 257: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,648 INFO L280 TraceCheckUtils]: 258: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,649 INFO L280 TraceCheckUtils]: 259: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,649 INFO L280 TraceCheckUtils]: 260: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,649 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,649 INFO L280 TraceCheckUtils]: 262: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,649 INFO L263 TraceCheckUtils]: 263: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,650 INFO L280 TraceCheckUtils]: 264: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,650 INFO L280 TraceCheckUtils]: 265: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,650 INFO L280 TraceCheckUtils]: 266: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,650 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,650 INFO L280 TraceCheckUtils]: 268: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,651 INFO L280 TraceCheckUtils]: 269: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,652 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {13634#true} {15421#(<= |fibo1_#in~n| 4)} #59#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,652 INFO L280 TraceCheckUtils]: 271: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,653 INFO L280 TraceCheckUtils]: 272: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume true; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:01,654 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {15421#(<= |fibo1_#in~n| 4)} {14693#(<= 7 fibo2_~n)} #55#return; {13635#false} is VALID [2020-07-10 14:58:01,654 INFO L280 TraceCheckUtils]: 274: Hoare triple {13635#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13635#false} is VALID [2020-07-10 14:58:01,654 INFO L280 TraceCheckUtils]: 275: Hoare triple {13635#false} assume true; {13635#false} is VALID [2020-07-10 14:58:01,655 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {13635#false} {13634#true} #57#return; {13635#false} is VALID [2020-07-10 14:58:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,784 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,784 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,786 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,786 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,787 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,795 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,797 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,799 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,799 INFO L263 TraceCheckUtils]: 14: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,801 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,802 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,803 INFO L263 TraceCheckUtils]: 23: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,803 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,805 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,806 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,825 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,827 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,828 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,828 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,828 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,829 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,830 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,831 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,832 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,834 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,835 INFO L263 TraceCheckUtils]: 11: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,837 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,838 INFO L263 TraceCheckUtils]: 18: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,839 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,840 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,840 INFO L263 TraceCheckUtils]: 27: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,840 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,841 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,841 INFO L280 TraceCheckUtils]: 33: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,841 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,842 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,842 INFO L263 TraceCheckUtils]: 37: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,843 INFO L280 TraceCheckUtils]: 39: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,843 INFO L263 TraceCheckUtils]: 41: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,843 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,844 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,844 INFO L280 TraceCheckUtils]: 45: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,844 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,844 INFO L263 TraceCheckUtils]: 48: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,845 INFO L280 TraceCheckUtils]: 49: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,845 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,845 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,846 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,846 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,847 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,847 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,875 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,877 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,879 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,879 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,881 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,882 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,890 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,891 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,893 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,894 INFO L263 TraceCheckUtils]: 14: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,895 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,896 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,897 INFO L263 TraceCheckUtils]: 23: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,899 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,900 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,902 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,903 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,903 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,903 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,904 INFO L263 TraceCheckUtils]: 11: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,904 INFO L263 TraceCheckUtils]: 15: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,905 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,905 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,906 INFO L263 TraceCheckUtils]: 22: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,907 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,908 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,909 INFO L263 TraceCheckUtils]: 31: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,909 INFO L280 TraceCheckUtils]: 32: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,910 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,910 INFO L280 TraceCheckUtils]: 35: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,911 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,912 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,912 INFO L263 TraceCheckUtils]: 41: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,913 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,914 INFO L263 TraceCheckUtils]: 45: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,914 INFO L280 TraceCheckUtils]: 46: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,915 INFO L280 TraceCheckUtils]: 48: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,915 INFO L280 TraceCheckUtils]: 49: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,915 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,916 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,916 INFO L263 TraceCheckUtils]: 52: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,916 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,917 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,917 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,917 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,918 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,918 INFO L280 TraceCheckUtils]: 58: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,918 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,919 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,919 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,920 INFO L263 TraceCheckUtils]: 64: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,921 INFO L280 TraceCheckUtils]: 66: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,921 INFO L263 TraceCheckUtils]: 68: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,922 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,922 INFO L280 TraceCheckUtils]: 70: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,922 INFO L280 TraceCheckUtils]: 71: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,923 INFO L263 TraceCheckUtils]: 72: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,923 INFO L280 TraceCheckUtils]: 74: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,924 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,925 INFO L263 TraceCheckUtils]: 79: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,925 INFO L280 TraceCheckUtils]: 80: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,926 INFO L280 TraceCheckUtils]: 81: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,926 INFO L280 TraceCheckUtils]: 82: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,926 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,927 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,927 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,927 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,928 INFO L280 TraceCheckUtils]: 87: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,928 INFO L263 TraceCheckUtils]: 88: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,928 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,929 INFO L280 TraceCheckUtils]: 90: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,929 INFO L280 TraceCheckUtils]: 91: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,929 INFO L280 TraceCheckUtils]: 92: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,930 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,930 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,930 INFO L280 TraceCheckUtils]: 95: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,931 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,931 INFO L280 TraceCheckUtils]: 97: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,931 INFO L280 TraceCheckUtils]: 98: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,932 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,960 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,964 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,966 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,967 INFO L263 TraceCheckUtils]: 10: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,968 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,968 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:01,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,974 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,975 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,975 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,976 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,976 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,976 INFO L263 TraceCheckUtils]: 14: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,976 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,976 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,977 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,978 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,978 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,978 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,979 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,979 INFO L263 TraceCheckUtils]: 23: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,980 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,980 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,980 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,981 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,981 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,981 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,982 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,984 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,985 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,986 INFO L280 TraceCheckUtils]: 9: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,986 INFO L263 TraceCheckUtils]: 11: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,987 INFO L280 TraceCheckUtils]: 13: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,987 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,988 INFO L263 TraceCheckUtils]: 15: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,988 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,988 INFO L280 TraceCheckUtils]: 17: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,989 INFO L263 TraceCheckUtils]: 19: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,989 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,990 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,991 INFO L263 TraceCheckUtils]: 26: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,991 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,992 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:01,992 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,992 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:01,993 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:01,993 INFO L280 TraceCheckUtils]: 32: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,993 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:01,994 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,994 INFO L263 TraceCheckUtils]: 35: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,994 INFO L280 TraceCheckUtils]: 36: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,995 INFO L280 TraceCheckUtils]: 37: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,995 INFO L280 TraceCheckUtils]: 38: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:01,995 INFO L280 TraceCheckUtils]: 39: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,996 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:01,996 INFO L280 TraceCheckUtils]: 41: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:01,996 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:01,997 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:01,997 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:01,997 INFO L263 TraceCheckUtils]: 45: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:01,997 INFO L280 TraceCheckUtils]: 46: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,998 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,998 INFO L280 TraceCheckUtils]: 48: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:01,998 INFO L263 TraceCheckUtils]: 49: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:01,999 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:01,999 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:01,999 INFO L280 TraceCheckUtils]: 52: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,000 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,000 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,000 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,001 INFO L263 TraceCheckUtils]: 56: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,001 INFO L280 TraceCheckUtils]: 57: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,001 INFO L280 TraceCheckUtils]: 58: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,002 INFO L280 TraceCheckUtils]: 59: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,002 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,003 INFO L280 TraceCheckUtils]: 62: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,003 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,003 INFO L280 TraceCheckUtils]: 64: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,004 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,004 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,004 INFO L280 TraceCheckUtils]: 67: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,005 INFO L263 TraceCheckUtils]: 68: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,005 INFO L280 TraceCheckUtils]: 70: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,006 INFO L280 TraceCheckUtils]: 71: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,006 INFO L263 TraceCheckUtils]: 72: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,006 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,006 INFO L280 TraceCheckUtils]: 74: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,007 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,007 INFO L263 TraceCheckUtils]: 76: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,007 INFO L280 TraceCheckUtils]: 77: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,008 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,008 INFO L280 TraceCheckUtils]: 79: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,008 INFO L280 TraceCheckUtils]: 80: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,009 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,009 INFO L280 TraceCheckUtils]: 82: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,009 INFO L263 TraceCheckUtils]: 83: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,010 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,010 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,010 INFO L280 TraceCheckUtils]: 86: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,011 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,011 INFO L280 TraceCheckUtils]: 88: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,011 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,011 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,012 INFO L280 TraceCheckUtils]: 91: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,012 INFO L263 TraceCheckUtils]: 92: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,012 INFO L280 TraceCheckUtils]: 93: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,013 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,013 INFO L280 TraceCheckUtils]: 95: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,013 INFO L280 TraceCheckUtils]: 96: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,014 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,014 INFO L280 TraceCheckUtils]: 98: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,014 INFO L280 TraceCheckUtils]: 99: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,015 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,015 INFO L280 TraceCheckUtils]: 101: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,015 INFO L280 TraceCheckUtils]: 102: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,016 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,016 INFO L280 TraceCheckUtils]: 104: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,016 INFO L263 TraceCheckUtils]: 105: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,017 INFO L280 TraceCheckUtils]: 106: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,017 INFO L280 TraceCheckUtils]: 107: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,017 INFO L280 TraceCheckUtils]: 108: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,018 INFO L263 TraceCheckUtils]: 109: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,018 INFO L280 TraceCheckUtils]: 110: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,018 INFO L280 TraceCheckUtils]: 111: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,018 INFO L280 TraceCheckUtils]: 112: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,019 INFO L263 TraceCheckUtils]: 113: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,019 INFO L280 TraceCheckUtils]: 114: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,019 INFO L280 TraceCheckUtils]: 115: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,020 INFO L280 TraceCheckUtils]: 116: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,020 INFO L280 TraceCheckUtils]: 117: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,020 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,021 INFO L280 TraceCheckUtils]: 119: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,021 INFO L263 TraceCheckUtils]: 120: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,021 INFO L280 TraceCheckUtils]: 121: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,022 INFO L280 TraceCheckUtils]: 122: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,022 INFO L280 TraceCheckUtils]: 123: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,022 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,023 INFO L280 TraceCheckUtils]: 125: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,023 INFO L280 TraceCheckUtils]: 126: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,023 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,024 INFO L280 TraceCheckUtils]: 128: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,024 INFO L263 TraceCheckUtils]: 129: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,024 INFO L280 TraceCheckUtils]: 130: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,025 INFO L280 TraceCheckUtils]: 131: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,025 INFO L280 TraceCheckUtils]: 132: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,025 INFO L280 TraceCheckUtils]: 133: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,025 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,026 INFO L280 TraceCheckUtils]: 135: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,026 INFO L280 TraceCheckUtils]: 136: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,026 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,026 INFO L280 TraceCheckUtils]: 138: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,026 INFO L280 TraceCheckUtils]: 139: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,027 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13634#true} {13635#false} #59#return; {13635#false} is VALID [2020-07-10 14:58:02,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,043 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,044 INFO L263 TraceCheckUtils]: 7: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,047 INFO L263 TraceCheckUtils]: 11: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,050 INFO L263 TraceCheckUtils]: 15: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,051 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,052 INFO L280 TraceCheckUtils]: 17: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,052 INFO L280 TraceCheckUtils]: 18: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,053 INFO L263 TraceCheckUtils]: 19: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,054 INFO L280 TraceCheckUtils]: 21: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,055 INFO L280 TraceCheckUtils]: 22: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,055 INFO L263 TraceCheckUtils]: 23: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,056 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:02,059 INFO L280 TraceCheckUtils]: 26: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,059 INFO L263 TraceCheckUtils]: 27: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,062 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,063 INFO L263 TraceCheckUtils]: 34: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,063 INFO L280 TraceCheckUtils]: 35: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,065 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,066 INFO L280 TraceCheckUtils]: 39: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,067 INFO L280 TraceCheckUtils]: 40: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,069 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,070 INFO L263 TraceCheckUtils]: 43: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,070 INFO L280 TraceCheckUtils]: 44: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,070 INFO L280 TraceCheckUtils]: 45: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,071 INFO L280 TraceCheckUtils]: 46: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,071 INFO L280 TraceCheckUtils]: 47: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,072 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,073 INFO L280 TraceCheckUtils]: 49: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,074 INFO L280 TraceCheckUtils]: 50: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume true; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,076 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15117#(<= 3 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,077 INFO L280 TraceCheckUtils]: 52: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,077 INFO L263 TraceCheckUtils]: 53: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,078 INFO L280 TraceCheckUtils]: 54: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,078 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,078 INFO L280 TraceCheckUtils]: 56: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,078 INFO L263 TraceCheckUtils]: 57: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,079 INFO L280 TraceCheckUtils]: 58: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,079 INFO L280 TraceCheckUtils]: 59: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,079 INFO L280 TraceCheckUtils]: 60: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,080 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,080 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,080 INFO L280 TraceCheckUtils]: 63: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,081 INFO L263 TraceCheckUtils]: 64: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,081 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,081 INFO L280 TraceCheckUtils]: 66: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,081 INFO L280 TraceCheckUtils]: 67: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,081 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,082 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,082 INFO L280 TraceCheckUtils]: 70: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,083 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {13634#true} {15080#(<= 4 |fibo1_#in~n|)} #59#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,084 INFO L280 TraceCheckUtils]: 72: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,084 INFO L280 TraceCheckUtils]: 73: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume true; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,085 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15080#(<= 4 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,086 INFO L280 TraceCheckUtils]: 75: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,086 INFO L263 TraceCheckUtils]: 76: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,087 INFO L280 TraceCheckUtils]: 77: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,087 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,087 INFO L280 TraceCheckUtils]: 79: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,088 INFO L263 TraceCheckUtils]: 80: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,088 INFO L280 TraceCheckUtils]: 81: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,088 INFO L280 TraceCheckUtils]: 82: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,088 INFO L280 TraceCheckUtils]: 83: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,089 INFO L263 TraceCheckUtils]: 84: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,089 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,089 INFO L280 TraceCheckUtils]: 86: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,090 INFO L280 TraceCheckUtils]: 87: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,090 INFO L280 TraceCheckUtils]: 88: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,090 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,091 INFO L280 TraceCheckUtils]: 90: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,091 INFO L263 TraceCheckUtils]: 91: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,091 INFO L280 TraceCheckUtils]: 92: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,091 INFO L280 TraceCheckUtils]: 93: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,092 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,092 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,092 INFO L280 TraceCheckUtils]: 96: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,093 INFO L280 TraceCheckUtils]: 97: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,093 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,093 INFO L280 TraceCheckUtils]: 99: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,093 INFO L263 TraceCheckUtils]: 100: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,094 INFO L280 TraceCheckUtils]: 101: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,094 INFO L280 TraceCheckUtils]: 102: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,094 INFO L280 TraceCheckUtils]: 103: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,095 INFO L280 TraceCheckUtils]: 104: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,095 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,095 INFO L280 TraceCheckUtils]: 106: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,096 INFO L280 TraceCheckUtils]: 107: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,097 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {13634#true} {15015#(<= 5 |fibo2_#in~n|)} #55#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,098 INFO L280 TraceCheckUtils]: 109: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,099 INFO L280 TraceCheckUtils]: 110: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume true; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,101 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {15015#(<= 5 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,102 INFO L280 TraceCheckUtils]: 112: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,102 INFO L263 TraceCheckUtils]: 113: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,102 INFO L280 TraceCheckUtils]: 114: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,102 INFO L280 TraceCheckUtils]: 115: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,103 INFO L280 TraceCheckUtils]: 116: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,103 INFO L263 TraceCheckUtils]: 117: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,103 INFO L280 TraceCheckUtils]: 118: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,104 INFO L280 TraceCheckUtils]: 119: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,104 INFO L280 TraceCheckUtils]: 120: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,104 INFO L263 TraceCheckUtils]: 121: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,105 INFO L280 TraceCheckUtils]: 122: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,105 INFO L280 TraceCheckUtils]: 123: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,105 INFO L280 TraceCheckUtils]: 124: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,105 INFO L263 TraceCheckUtils]: 125: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,106 INFO L280 TraceCheckUtils]: 126: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,106 INFO L280 TraceCheckUtils]: 127: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,106 INFO L280 TraceCheckUtils]: 128: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,107 INFO L263 TraceCheckUtils]: 129: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,107 INFO L280 TraceCheckUtils]: 130: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,107 INFO L280 TraceCheckUtils]: 131: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,108 INFO L280 TraceCheckUtils]: 132: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,108 INFO L280 TraceCheckUtils]: 133: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,108 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,108 INFO L280 TraceCheckUtils]: 135: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,109 INFO L263 TraceCheckUtils]: 136: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,109 INFO L280 TraceCheckUtils]: 137: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,109 INFO L280 TraceCheckUtils]: 138: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,110 INFO L280 TraceCheckUtils]: 139: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,110 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,110 INFO L280 TraceCheckUtils]: 141: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,111 INFO L280 TraceCheckUtils]: 142: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,111 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,111 INFO L280 TraceCheckUtils]: 144: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,111 INFO L263 TraceCheckUtils]: 145: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,112 INFO L280 TraceCheckUtils]: 146: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,112 INFO L280 TraceCheckUtils]: 147: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,112 INFO L280 TraceCheckUtils]: 148: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,113 INFO L280 TraceCheckUtils]: 149: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,113 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,113 INFO L280 TraceCheckUtils]: 151: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,114 INFO L280 TraceCheckUtils]: 152: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,114 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,114 INFO L280 TraceCheckUtils]: 154: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,114 INFO L263 TraceCheckUtils]: 155: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,115 INFO L280 TraceCheckUtils]: 156: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,115 INFO L280 TraceCheckUtils]: 157: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,115 INFO L280 TraceCheckUtils]: 158: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,116 INFO L263 TraceCheckUtils]: 159: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,116 INFO L280 TraceCheckUtils]: 160: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,116 INFO L280 TraceCheckUtils]: 161: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,117 INFO L280 TraceCheckUtils]: 162: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,117 INFO L280 TraceCheckUtils]: 163: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,117 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,117 INFO L280 TraceCheckUtils]: 165: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,118 INFO L263 TraceCheckUtils]: 166: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,118 INFO L280 TraceCheckUtils]: 167: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,118 INFO L280 TraceCheckUtils]: 168: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,119 INFO L280 TraceCheckUtils]: 169: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,119 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,119 INFO L280 TraceCheckUtils]: 171: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,120 INFO L280 TraceCheckUtils]: 172: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,120 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,120 INFO L280 TraceCheckUtils]: 174: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,120 INFO L280 TraceCheckUtils]: 175: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,121 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,121 INFO L280 TraceCheckUtils]: 177: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,121 INFO L263 TraceCheckUtils]: 178: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,122 INFO L280 TraceCheckUtils]: 179: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,122 INFO L280 TraceCheckUtils]: 180: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,122 INFO L280 TraceCheckUtils]: 181: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,123 INFO L263 TraceCheckUtils]: 182: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,123 INFO L280 TraceCheckUtils]: 183: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,123 INFO L280 TraceCheckUtils]: 184: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,123 INFO L280 TraceCheckUtils]: 185: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,124 INFO L263 TraceCheckUtils]: 186: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,124 INFO L280 TraceCheckUtils]: 187: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,124 INFO L280 TraceCheckUtils]: 188: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,125 INFO L280 TraceCheckUtils]: 189: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,125 INFO L280 TraceCheckUtils]: 190: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,125 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,126 INFO L280 TraceCheckUtils]: 192: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,126 INFO L263 TraceCheckUtils]: 193: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,126 INFO L280 TraceCheckUtils]: 194: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,126 INFO L280 TraceCheckUtils]: 195: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,127 INFO L280 TraceCheckUtils]: 196: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,127 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,127 INFO L280 TraceCheckUtils]: 198: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,128 INFO L280 TraceCheckUtils]: 199: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,128 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,128 INFO L280 TraceCheckUtils]: 201: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,128 INFO L263 TraceCheckUtils]: 202: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,129 INFO L280 TraceCheckUtils]: 203: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,129 INFO L280 TraceCheckUtils]: 204: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,129 INFO L280 TraceCheckUtils]: 205: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,130 INFO L280 TraceCheckUtils]: 206: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,130 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,130 INFO L280 TraceCheckUtils]: 208: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,131 INFO L280 TraceCheckUtils]: 209: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,131 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,131 INFO L280 TraceCheckUtils]: 211: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,131 INFO L280 TraceCheckUtils]: 212: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,133 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13634#true} {14854#(<= 6 |fibo1_#in~n|)} #59#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,134 INFO L280 TraceCheckUtils]: 214: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,135 INFO L280 TraceCheckUtils]: 215: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume true; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,136 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14854#(<= 6 |fibo1_#in~n|)} {13634#true} #53#return; {14693#(<= 7 fibo2_~n)} is VALID [2020-07-10 14:58:02,137 INFO L280 TraceCheckUtils]: 217: Hoare triple {14693#(<= 7 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14693#(<= 7 fibo2_~n)} is VALID [2020-07-10 14:58:02,137 INFO L263 TraceCheckUtils]: 218: Hoare triple {14693#(<= 7 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,137 INFO L280 TraceCheckUtils]: 219: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,138 INFO L280 TraceCheckUtils]: 220: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,139 INFO L280 TraceCheckUtils]: 221: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,139 INFO L263 TraceCheckUtils]: 222: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,139 INFO L280 TraceCheckUtils]: 223: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,140 INFO L280 TraceCheckUtils]: 224: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,140 INFO L280 TraceCheckUtils]: 225: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,140 INFO L263 TraceCheckUtils]: 226: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,141 INFO L280 TraceCheckUtils]: 227: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,142 INFO L280 TraceCheckUtils]: 228: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,143 INFO L280 TraceCheckUtils]: 229: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,143 INFO L263 TraceCheckUtils]: 230: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,144 INFO L280 TraceCheckUtils]: 231: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,145 INFO L280 TraceCheckUtils]: 232: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,146 INFO L280 TraceCheckUtils]: 233: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:02,147 INFO L280 TraceCheckUtils]: 234: Hoare triple {15474#(<= |fibo2_#in~n| 1)} assume true; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:02,148 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {15474#(<= |fibo2_#in~n| 1)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,149 INFO L280 TraceCheckUtils]: 236: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,150 INFO L263 TraceCheckUtils]: 237: Hoare triple {15469#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,150 INFO L280 TraceCheckUtils]: 238: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,150 INFO L280 TraceCheckUtils]: 239: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,150 INFO L280 TraceCheckUtils]: 240: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,152 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {13634#true} {15469#(<= |fibo1_#in~n| 2)} #59#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,153 INFO L280 TraceCheckUtils]: 242: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,153 INFO L280 TraceCheckUtils]: 243: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume true; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,155 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {15469#(<= |fibo1_#in~n| 2)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,156 INFO L280 TraceCheckUtils]: 245: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,156 INFO L263 TraceCheckUtils]: 246: Hoare triple {15458#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,157 INFO L280 TraceCheckUtils]: 247: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,157 INFO L280 TraceCheckUtils]: 248: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,157 INFO L280 TraceCheckUtils]: 249: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,157 INFO L280 TraceCheckUtils]: 250: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,159 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {13634#true} {15458#(<= |fibo2_#in~n| 3)} #55#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,160 INFO L280 TraceCheckUtils]: 252: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,160 INFO L280 TraceCheckUtils]: 253: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume true; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,162 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {15458#(<= |fibo2_#in~n| 3)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,163 INFO L280 TraceCheckUtils]: 255: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,164 INFO L263 TraceCheckUtils]: 256: Hoare triple {15421#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,164 INFO L280 TraceCheckUtils]: 257: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,164 INFO L280 TraceCheckUtils]: 258: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,164 INFO L280 TraceCheckUtils]: 259: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,165 INFO L263 TraceCheckUtils]: 260: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,165 INFO L280 TraceCheckUtils]: 261: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,165 INFO L280 TraceCheckUtils]: 262: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,166 INFO L280 TraceCheckUtils]: 263: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,166 INFO L280 TraceCheckUtils]: 264: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,166 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,167 INFO L280 TraceCheckUtils]: 266: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,167 INFO L263 TraceCheckUtils]: 267: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,167 INFO L280 TraceCheckUtils]: 268: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,167 INFO L280 TraceCheckUtils]: 269: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,168 INFO L280 TraceCheckUtils]: 270: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,168 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,168 INFO L280 TraceCheckUtils]: 272: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,169 INFO L280 TraceCheckUtils]: 273: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,170 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {13634#true} {15421#(<= |fibo1_#in~n| 4)} #59#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,171 INFO L280 TraceCheckUtils]: 275: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,172 INFO L280 TraceCheckUtils]: 276: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume true; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,173 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {15421#(<= |fibo1_#in~n| 4)} {14693#(<= 7 fibo2_~n)} #55#return; {13635#false} is VALID [2020-07-10 14:58:02,174 INFO L280 TraceCheckUtils]: 278: Hoare triple {13635#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13635#false} is VALID [2020-07-10 14:58:02,174 INFO L280 TraceCheckUtils]: 279: Hoare triple {13635#false} assume true; {13635#false} is VALID [2020-07-10 14:58:02,174 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {13635#false} {13634#true} #57#return; {13635#false} is VALID [2020-07-10 14:58:02,175 INFO L280 TraceCheckUtils]: 281: Hoare triple {13635#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13635#false} is VALID [2020-07-10 14:58:02,175 INFO L263 TraceCheckUtils]: 282: Hoare triple {13635#false} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,175 INFO L280 TraceCheckUtils]: 283: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,175 INFO L280 TraceCheckUtils]: 284: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,176 INFO L280 TraceCheckUtils]: 285: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,176 INFO L263 TraceCheckUtils]: 286: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,176 INFO L280 TraceCheckUtils]: 287: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,177 INFO L280 TraceCheckUtils]: 288: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,177 INFO L280 TraceCheckUtils]: 289: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,177 INFO L263 TraceCheckUtils]: 290: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,178 INFO L280 TraceCheckUtils]: 291: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,178 INFO L280 TraceCheckUtils]: 292: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,178 INFO L280 TraceCheckUtils]: 293: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,178 INFO L263 TraceCheckUtils]: 294: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,179 INFO L280 TraceCheckUtils]: 295: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,179 INFO L280 TraceCheckUtils]: 296: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,179 INFO L280 TraceCheckUtils]: 297: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,180 INFO L263 TraceCheckUtils]: 298: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,180 INFO L280 TraceCheckUtils]: 299: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,180 INFO L280 TraceCheckUtils]: 300: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,181 INFO L280 TraceCheckUtils]: 301: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,181 INFO L263 TraceCheckUtils]: 302: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,181 INFO L280 TraceCheckUtils]: 303: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,181 INFO L280 TraceCheckUtils]: 304: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,182 INFO L280 TraceCheckUtils]: 305: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,182 INFO L280 TraceCheckUtils]: 306: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,182 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,183 INFO L280 TraceCheckUtils]: 308: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,183 INFO L263 TraceCheckUtils]: 309: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,183 INFO L280 TraceCheckUtils]: 310: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,184 INFO L280 TraceCheckUtils]: 311: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,184 INFO L280 TraceCheckUtils]: 312: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,184 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,184 INFO L280 TraceCheckUtils]: 314: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,185 INFO L280 TraceCheckUtils]: 315: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,185 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,185 INFO L280 TraceCheckUtils]: 317: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,186 INFO L263 TraceCheckUtils]: 318: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,186 INFO L280 TraceCheckUtils]: 319: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,186 INFO L280 TraceCheckUtils]: 320: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,187 INFO L280 TraceCheckUtils]: 321: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,187 INFO L280 TraceCheckUtils]: 322: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,187 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,187 INFO L280 TraceCheckUtils]: 324: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,188 INFO L280 TraceCheckUtils]: 325: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,188 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,188 INFO L280 TraceCheckUtils]: 327: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,188 INFO L263 TraceCheckUtils]: 328: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,188 INFO L280 TraceCheckUtils]: 329: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,189 INFO L280 TraceCheckUtils]: 330: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,189 INFO L280 TraceCheckUtils]: 331: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,189 INFO L263 TraceCheckUtils]: 332: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,189 INFO L280 TraceCheckUtils]: 333: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,189 INFO L280 TraceCheckUtils]: 334: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,189 INFO L280 TraceCheckUtils]: 335: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,190 INFO L280 TraceCheckUtils]: 336: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,190 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,190 INFO L280 TraceCheckUtils]: 338: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,190 INFO L263 TraceCheckUtils]: 339: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,190 INFO L280 TraceCheckUtils]: 340: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,191 INFO L280 TraceCheckUtils]: 341: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,191 INFO L280 TraceCheckUtils]: 342: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,191 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,191 INFO L280 TraceCheckUtils]: 344: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,191 INFO L280 TraceCheckUtils]: 345: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,191 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,192 INFO L280 TraceCheckUtils]: 347: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,192 INFO L280 TraceCheckUtils]: 348: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,192 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,192 INFO L280 TraceCheckUtils]: 350: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,192 INFO L263 TraceCheckUtils]: 351: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,192 INFO L280 TraceCheckUtils]: 352: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,193 INFO L280 TraceCheckUtils]: 353: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,193 INFO L280 TraceCheckUtils]: 354: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,193 INFO L263 TraceCheckUtils]: 355: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,193 INFO L280 TraceCheckUtils]: 356: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,193 INFO L280 TraceCheckUtils]: 357: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,194 INFO L280 TraceCheckUtils]: 358: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,194 INFO L263 TraceCheckUtils]: 359: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,194 INFO L280 TraceCheckUtils]: 360: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,194 INFO L280 TraceCheckUtils]: 361: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,194 INFO L280 TraceCheckUtils]: 362: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,194 INFO L280 TraceCheckUtils]: 363: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,195 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,195 INFO L280 TraceCheckUtils]: 365: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,195 INFO L263 TraceCheckUtils]: 366: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,195 INFO L280 TraceCheckUtils]: 367: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,195 INFO L280 TraceCheckUtils]: 368: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,195 INFO L280 TraceCheckUtils]: 369: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,195 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,196 INFO L280 TraceCheckUtils]: 371: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,196 INFO L280 TraceCheckUtils]: 372: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,196 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,196 INFO L280 TraceCheckUtils]: 374: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,196 INFO L263 TraceCheckUtils]: 375: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,196 INFO L280 TraceCheckUtils]: 376: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,197 INFO L280 TraceCheckUtils]: 377: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,197 INFO L280 TraceCheckUtils]: 378: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,197 INFO L280 TraceCheckUtils]: 379: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,197 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,197 INFO L280 TraceCheckUtils]: 381: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,198 INFO L280 TraceCheckUtils]: 382: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,198 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,198 INFO L280 TraceCheckUtils]: 384: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,198 INFO L280 TraceCheckUtils]: 385: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,198 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,198 INFO L280 TraceCheckUtils]: 387: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,199 INFO L263 TraceCheckUtils]: 388: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,199 INFO L280 TraceCheckUtils]: 389: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,199 INFO L280 TraceCheckUtils]: 390: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,199 INFO L280 TraceCheckUtils]: 391: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,199 INFO L263 TraceCheckUtils]: 392: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,199 INFO L280 TraceCheckUtils]: 393: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,200 INFO L280 TraceCheckUtils]: 394: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,200 INFO L280 TraceCheckUtils]: 395: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,200 INFO L263 TraceCheckUtils]: 396: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,200 INFO L280 TraceCheckUtils]: 397: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,200 INFO L280 TraceCheckUtils]: 398: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,201 INFO L280 TraceCheckUtils]: 399: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,201 INFO L280 TraceCheckUtils]: 400: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,201 INFO L275 TraceCheckUtils]: 401: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,201 INFO L280 TraceCheckUtils]: 402: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,201 INFO L263 TraceCheckUtils]: 403: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,201 INFO L280 TraceCheckUtils]: 404: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,202 INFO L280 TraceCheckUtils]: 405: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,202 INFO L280 TraceCheckUtils]: 406: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,202 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,202 INFO L280 TraceCheckUtils]: 408: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,202 INFO L280 TraceCheckUtils]: 409: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,202 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,203 INFO L280 TraceCheckUtils]: 411: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,203 INFO L263 TraceCheckUtils]: 412: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,203 INFO L280 TraceCheckUtils]: 413: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,203 INFO L280 TraceCheckUtils]: 414: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,203 INFO L280 TraceCheckUtils]: 415: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,204 INFO L280 TraceCheckUtils]: 416: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,204 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,204 INFO L280 TraceCheckUtils]: 418: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,204 INFO L280 TraceCheckUtils]: 419: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,204 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,205 INFO L280 TraceCheckUtils]: 421: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,205 INFO L280 TraceCheckUtils]: 422: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,205 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {13634#true} {13635#false} #59#return; {13635#false} is VALID [2020-07-10 14:58:02,205 INFO L280 TraceCheckUtils]: 424: Hoare triple {13635#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13635#false} is VALID [2020-07-10 14:58:02,205 INFO L280 TraceCheckUtils]: 425: Hoare triple {13635#false} assume true; {13635#false} is VALID [2020-07-10 14:58:02,206 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {13635#false} {13638#(<= main_~x~0 8)} #51#return; {13635#false} is VALID [2020-07-10 14:58:02,335 INFO L263 TraceCheckUtils]: 0: Hoare triple {13634#true} call ULTIMATE.init(); {13634#true} is VALID [2020-07-10 14:58:02,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,336 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13634#true} {13634#true} #47#return; {13634#true} is VALID [2020-07-10 14:58:02,336 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret5 := main(); {13634#true} is VALID [2020-07-10 14:58:02,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~x~0 := 8; {13638#(<= main_~x~0 8)} is VALID [2020-07-10 14:58:02,337 INFO L263 TraceCheckUtils]: 5: Hoare triple {13638#(<= main_~x~0 8)} call #t~ret4 := fibo1(~x~0); {13634#true} is VALID [2020-07-10 14:58:02,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,339 INFO L263 TraceCheckUtils]: 9: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,340 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,340 INFO L263 TraceCheckUtils]: 13: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,345 INFO L263 TraceCheckUtils]: 17: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,346 INFO L280 TraceCheckUtils]: 19: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,347 INFO L263 TraceCheckUtils]: 21: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,348 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,350 INFO L280 TraceCheckUtils]: 24: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,351 INFO L263 TraceCheckUtils]: 25: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,356 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,362 INFO L280 TraceCheckUtils]: 28: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,362 INFO L263 TraceCheckUtils]: 29: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:02,366 INFO L280 TraceCheckUtils]: 32: Hoare triple {15123#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,366 INFO L263 TraceCheckUtils]: 33: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,367 INFO L280 TraceCheckUtils]: 35: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,367 INFO L280 TraceCheckUtils]: 36: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,367 INFO L280 TraceCheckUtils]: 37: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,368 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #57#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,368 INFO L280 TraceCheckUtils]: 39: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,368 INFO L263 TraceCheckUtils]: 40: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,369 INFO L280 TraceCheckUtils]: 41: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,369 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,369 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,370 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13634#true} {15124#(<= 2 |fibo1_#in~n|)} #59#return; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,370 INFO L280 TraceCheckUtils]: 45: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {15124#(<= 2 |fibo1_#in~n|)} assume true; {15124#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,372 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15124#(<= 2 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,372 INFO L280 TraceCheckUtils]: 48: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,373 INFO L263 TraceCheckUtils]: 49: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,373 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,373 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,375 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13634#true} {15117#(<= 3 |fibo2_#in~n|)} #55#return; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,375 INFO L280 TraceCheckUtils]: 55: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {15117#(<= 3 |fibo2_#in~n|)} assume true; {15117#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,377 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15117#(<= 3 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,378 INFO L263 TraceCheckUtils]: 59: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,378 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,378 INFO L280 TraceCheckUtils]: 62: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,378 INFO L263 TraceCheckUtils]: 63: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,378 INFO L280 TraceCheckUtils]: 64: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,379 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,379 INFO L280 TraceCheckUtils]: 66: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,379 INFO L280 TraceCheckUtils]: 67: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,379 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,379 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,379 INFO L263 TraceCheckUtils]: 70: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,380 INFO L280 TraceCheckUtils]: 72: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,380 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,380 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,380 INFO L280 TraceCheckUtils]: 76: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,382 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13634#true} {15080#(<= 4 |fibo1_#in~n|)} #59#return; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,382 INFO L280 TraceCheckUtils]: 78: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,383 INFO L280 TraceCheckUtils]: 79: Hoare triple {15080#(<= 4 |fibo1_#in~n|)} assume true; {15080#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,385 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15080#(<= 4 |fibo1_#in~n|)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,386 INFO L280 TraceCheckUtils]: 81: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,386 INFO L263 TraceCheckUtils]: 82: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,386 INFO L280 TraceCheckUtils]: 83: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,386 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,386 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,387 INFO L263 TraceCheckUtils]: 86: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,387 INFO L280 TraceCheckUtils]: 87: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,387 INFO L280 TraceCheckUtils]: 88: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,387 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,387 INFO L263 TraceCheckUtils]: 90: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,387 INFO L280 TraceCheckUtils]: 91: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,388 INFO L280 TraceCheckUtils]: 92: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,388 INFO L280 TraceCheckUtils]: 93: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,388 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,388 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,388 INFO L280 TraceCheckUtils]: 96: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,389 INFO L263 TraceCheckUtils]: 97: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,389 INFO L280 TraceCheckUtils]: 98: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,389 INFO L280 TraceCheckUtils]: 99: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,389 INFO L280 TraceCheckUtils]: 100: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,389 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,389 INFO L280 TraceCheckUtils]: 102: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,390 INFO L280 TraceCheckUtils]: 103: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,390 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,390 INFO L280 TraceCheckUtils]: 105: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,390 INFO L263 TraceCheckUtils]: 106: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,390 INFO L280 TraceCheckUtils]: 107: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,390 INFO L280 TraceCheckUtils]: 108: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,391 INFO L280 TraceCheckUtils]: 109: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,391 INFO L280 TraceCheckUtils]: 110: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,391 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,391 INFO L280 TraceCheckUtils]: 112: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,391 INFO L280 TraceCheckUtils]: 113: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,392 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {13634#true} {15015#(<= 5 |fibo2_#in~n|)} #55#return; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,393 INFO L280 TraceCheckUtils]: 115: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {15015#(<= 5 |fibo2_#in~n|)} assume true; {15015#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,395 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {15015#(<= 5 |fibo2_#in~n|)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,396 INFO L280 TraceCheckUtils]: 118: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,396 INFO L263 TraceCheckUtils]: 119: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,396 INFO L280 TraceCheckUtils]: 120: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,396 INFO L280 TraceCheckUtils]: 121: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,396 INFO L280 TraceCheckUtils]: 122: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,397 INFO L263 TraceCheckUtils]: 123: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,397 INFO L280 TraceCheckUtils]: 124: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,397 INFO L280 TraceCheckUtils]: 125: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,397 INFO L280 TraceCheckUtils]: 126: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,397 INFO L263 TraceCheckUtils]: 127: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,397 INFO L280 TraceCheckUtils]: 128: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,397 INFO L280 TraceCheckUtils]: 129: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,398 INFO L280 TraceCheckUtils]: 130: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,398 INFO L263 TraceCheckUtils]: 131: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,398 INFO L280 TraceCheckUtils]: 132: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,398 INFO L280 TraceCheckUtils]: 133: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,398 INFO L280 TraceCheckUtils]: 134: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,398 INFO L263 TraceCheckUtils]: 135: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,399 INFO L280 TraceCheckUtils]: 136: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,399 INFO L280 TraceCheckUtils]: 137: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,399 INFO L280 TraceCheckUtils]: 138: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,399 INFO L280 TraceCheckUtils]: 139: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,399 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,399 INFO L280 TraceCheckUtils]: 141: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,400 INFO L263 TraceCheckUtils]: 142: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,400 INFO L280 TraceCheckUtils]: 143: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,400 INFO L280 TraceCheckUtils]: 144: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,400 INFO L280 TraceCheckUtils]: 145: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,400 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,400 INFO L280 TraceCheckUtils]: 147: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,401 INFO L280 TraceCheckUtils]: 148: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,401 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,401 INFO L280 TraceCheckUtils]: 150: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,401 INFO L263 TraceCheckUtils]: 151: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,401 INFO L280 TraceCheckUtils]: 152: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,401 INFO L280 TraceCheckUtils]: 153: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,402 INFO L280 TraceCheckUtils]: 154: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,402 INFO L280 TraceCheckUtils]: 155: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,402 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,402 INFO L280 TraceCheckUtils]: 157: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,402 INFO L280 TraceCheckUtils]: 158: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,402 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,403 INFO L280 TraceCheckUtils]: 160: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,403 INFO L263 TraceCheckUtils]: 161: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,403 INFO L280 TraceCheckUtils]: 162: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,403 INFO L280 TraceCheckUtils]: 163: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,403 INFO L280 TraceCheckUtils]: 164: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,403 INFO L263 TraceCheckUtils]: 165: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,404 INFO L280 TraceCheckUtils]: 166: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,404 INFO L280 TraceCheckUtils]: 167: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,404 INFO L280 TraceCheckUtils]: 168: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,404 INFO L280 TraceCheckUtils]: 169: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,404 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,404 INFO L280 TraceCheckUtils]: 171: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,405 INFO L263 TraceCheckUtils]: 172: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,405 INFO L280 TraceCheckUtils]: 173: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,405 INFO L280 TraceCheckUtils]: 174: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,405 INFO L280 TraceCheckUtils]: 175: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,405 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,405 INFO L280 TraceCheckUtils]: 177: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,406 INFO L280 TraceCheckUtils]: 178: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,406 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,406 INFO L280 TraceCheckUtils]: 180: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,406 INFO L280 TraceCheckUtils]: 181: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,406 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,406 INFO L280 TraceCheckUtils]: 183: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,407 INFO L263 TraceCheckUtils]: 184: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,407 INFO L280 TraceCheckUtils]: 185: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,407 INFO L280 TraceCheckUtils]: 186: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,407 INFO L280 TraceCheckUtils]: 187: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,407 INFO L263 TraceCheckUtils]: 188: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,407 INFO L280 TraceCheckUtils]: 189: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,408 INFO L280 TraceCheckUtils]: 190: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,408 INFO L280 TraceCheckUtils]: 191: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,408 INFO L263 TraceCheckUtils]: 192: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,408 INFO L280 TraceCheckUtils]: 193: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,408 INFO L280 TraceCheckUtils]: 194: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,408 INFO L280 TraceCheckUtils]: 195: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,409 INFO L280 TraceCheckUtils]: 196: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,409 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,409 INFO L280 TraceCheckUtils]: 198: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,409 INFO L263 TraceCheckUtils]: 199: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,409 INFO L280 TraceCheckUtils]: 200: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,409 INFO L280 TraceCheckUtils]: 201: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,410 INFO L280 TraceCheckUtils]: 202: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,410 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,410 INFO L280 TraceCheckUtils]: 204: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,410 INFO L280 TraceCheckUtils]: 205: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,410 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,410 INFO L280 TraceCheckUtils]: 207: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,411 INFO L263 TraceCheckUtils]: 208: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,411 INFO L280 TraceCheckUtils]: 209: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,411 INFO L280 TraceCheckUtils]: 210: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,411 INFO L280 TraceCheckUtils]: 211: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,411 INFO L280 TraceCheckUtils]: 212: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,411 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,412 INFO L280 TraceCheckUtils]: 214: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,412 INFO L280 TraceCheckUtils]: 215: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,412 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,412 INFO L280 TraceCheckUtils]: 217: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,412 INFO L280 TraceCheckUtils]: 218: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,413 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {13634#true} {14854#(<= 6 |fibo1_#in~n|)} #59#return; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,414 INFO L280 TraceCheckUtils]: 220: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,414 INFO L280 TraceCheckUtils]: 221: Hoare triple {14854#(<= 6 |fibo1_#in~n|)} assume true; {14854#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,415 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {14854#(<= 6 |fibo1_#in~n|)} {13634#true} #53#return; {14693#(<= 7 fibo2_~n)} is VALID [2020-07-10 14:58:02,416 INFO L280 TraceCheckUtils]: 223: Hoare triple {14693#(<= 7 fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14693#(<= 7 fibo2_~n)} is VALID [2020-07-10 14:58:02,416 INFO L263 TraceCheckUtils]: 224: Hoare triple {14693#(<= 7 fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,416 INFO L280 TraceCheckUtils]: 225: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,417 INFO L280 TraceCheckUtils]: 226: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,417 INFO L280 TraceCheckUtils]: 227: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,418 INFO L263 TraceCheckUtils]: 228: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,418 INFO L280 TraceCheckUtils]: 229: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,419 INFO L280 TraceCheckUtils]: 230: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,419 INFO L280 TraceCheckUtils]: 231: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,419 INFO L263 TraceCheckUtils]: 232: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,420 INFO L280 TraceCheckUtils]: 233: Hoare triple {13634#true} ~n := #in~n; {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,420 INFO L280 TraceCheckUtils]: 234: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,421 INFO L280 TraceCheckUtils]: 235: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {14753#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:02,421 INFO L263 TraceCheckUtils]: 236: Hoare triple {14753#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,421 INFO L280 TraceCheckUtils]: 237: Hoare triple {13634#true} ~n := #in~n; {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,422 INFO L280 TraceCheckUtils]: 238: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {14955#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:02,422 INFO L280 TraceCheckUtils]: 239: Hoare triple {14955#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:02,423 INFO L280 TraceCheckUtils]: 240: Hoare triple {15474#(<= |fibo2_#in~n| 1)} assume true; {15474#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:02,424 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {15474#(<= |fibo2_#in~n| 1)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,425 INFO L280 TraceCheckUtils]: 242: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,425 INFO L263 TraceCheckUtils]: 243: Hoare triple {15469#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,425 INFO L280 TraceCheckUtils]: 244: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,425 INFO L280 TraceCheckUtils]: 245: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,425 INFO L280 TraceCheckUtils]: 246: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,426 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {13634#true} {15469#(<= |fibo1_#in~n| 2)} #59#return; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,427 INFO L280 TraceCheckUtils]: 248: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,427 INFO L280 TraceCheckUtils]: 249: Hoare triple {15469#(<= |fibo1_#in~n| 2)} assume true; {15469#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:02,428 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {15469#(<= |fibo1_#in~n| 2)} {14955#(= fibo2_~n |fibo2_#in~n|)} #53#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,429 INFO L280 TraceCheckUtils]: 251: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,429 INFO L263 TraceCheckUtils]: 252: Hoare triple {15458#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,429 INFO L280 TraceCheckUtils]: 253: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,429 INFO L280 TraceCheckUtils]: 254: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,429 INFO L280 TraceCheckUtils]: 255: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,429 INFO L280 TraceCheckUtils]: 256: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,430 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {13634#true} {15458#(<= |fibo2_#in~n| 3)} #55#return; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,431 INFO L280 TraceCheckUtils]: 258: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,431 INFO L280 TraceCheckUtils]: 259: Hoare triple {15458#(<= |fibo2_#in~n| 3)} assume true; {15458#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:02,432 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {15458#(<= |fibo2_#in~n| 3)} {14753#(= fibo1_~n |fibo1_#in~n|)} #57#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,433 INFO L280 TraceCheckUtils]: 261: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,433 INFO L263 TraceCheckUtils]: 262: Hoare triple {15421#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,433 INFO L280 TraceCheckUtils]: 263: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,434 INFO L280 TraceCheckUtils]: 264: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,434 INFO L280 TraceCheckUtils]: 265: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,434 INFO L263 TraceCheckUtils]: 266: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,434 INFO L280 TraceCheckUtils]: 267: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,434 INFO L280 TraceCheckUtils]: 268: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,434 INFO L280 TraceCheckUtils]: 269: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,435 INFO L280 TraceCheckUtils]: 270: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,435 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,435 INFO L280 TraceCheckUtils]: 272: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,435 INFO L263 TraceCheckUtils]: 273: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,435 INFO L280 TraceCheckUtils]: 274: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,435 INFO L280 TraceCheckUtils]: 275: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,436 INFO L280 TraceCheckUtils]: 276: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,436 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,436 INFO L280 TraceCheckUtils]: 278: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,436 INFO L280 TraceCheckUtils]: 279: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,437 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {13634#true} {15421#(<= |fibo1_#in~n| 4)} #59#return; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,437 INFO L280 TraceCheckUtils]: 281: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,438 INFO L280 TraceCheckUtils]: 282: Hoare triple {15421#(<= |fibo1_#in~n| 4)} assume true; {15421#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:02,439 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {15421#(<= |fibo1_#in~n| 4)} {14693#(<= 7 fibo2_~n)} #55#return; {13635#false} is VALID [2020-07-10 14:58:02,439 INFO L280 TraceCheckUtils]: 284: Hoare triple {13635#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13635#false} is VALID [2020-07-10 14:58:02,439 INFO L280 TraceCheckUtils]: 285: Hoare triple {13635#false} assume true; {13635#false} is VALID [2020-07-10 14:58:02,439 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {13635#false} {13634#true} #57#return; {13635#false} is VALID [2020-07-10 14:58:02,440 INFO L280 TraceCheckUtils]: 287: Hoare triple {13635#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13635#false} is VALID [2020-07-10 14:58:02,440 INFO L263 TraceCheckUtils]: 288: Hoare triple {13635#false} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,440 INFO L280 TraceCheckUtils]: 289: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,440 INFO L280 TraceCheckUtils]: 290: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,440 INFO L280 TraceCheckUtils]: 291: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,440 INFO L263 TraceCheckUtils]: 292: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,441 INFO L280 TraceCheckUtils]: 293: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,441 INFO L280 TraceCheckUtils]: 294: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,441 INFO L280 TraceCheckUtils]: 295: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,441 INFO L263 TraceCheckUtils]: 296: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,441 INFO L280 TraceCheckUtils]: 297: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,441 INFO L280 TraceCheckUtils]: 298: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,442 INFO L280 TraceCheckUtils]: 299: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,442 INFO L263 TraceCheckUtils]: 300: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,442 INFO L280 TraceCheckUtils]: 301: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,442 INFO L280 TraceCheckUtils]: 302: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,442 INFO L280 TraceCheckUtils]: 303: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,442 INFO L263 TraceCheckUtils]: 304: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,442 INFO L280 TraceCheckUtils]: 305: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,443 INFO L280 TraceCheckUtils]: 306: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,443 INFO L280 TraceCheckUtils]: 307: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,443 INFO L263 TraceCheckUtils]: 308: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,443 INFO L280 TraceCheckUtils]: 309: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,443 INFO L280 TraceCheckUtils]: 310: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,443 INFO L280 TraceCheckUtils]: 311: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,444 INFO L280 TraceCheckUtils]: 312: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,444 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,444 INFO L280 TraceCheckUtils]: 314: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,444 INFO L263 TraceCheckUtils]: 315: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,444 INFO L280 TraceCheckUtils]: 316: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,445 INFO L280 TraceCheckUtils]: 317: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,445 INFO L280 TraceCheckUtils]: 318: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,445 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,445 INFO L280 TraceCheckUtils]: 320: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,445 INFO L280 TraceCheckUtils]: 321: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,445 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,446 INFO L280 TraceCheckUtils]: 323: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,446 INFO L263 TraceCheckUtils]: 324: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,446 INFO L280 TraceCheckUtils]: 325: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,446 INFO L280 TraceCheckUtils]: 326: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,446 INFO L280 TraceCheckUtils]: 327: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,446 INFO L280 TraceCheckUtils]: 328: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,447 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,447 INFO L280 TraceCheckUtils]: 330: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,447 INFO L280 TraceCheckUtils]: 331: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,447 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,447 INFO L280 TraceCheckUtils]: 333: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,447 INFO L263 TraceCheckUtils]: 334: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,448 INFO L280 TraceCheckUtils]: 335: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,448 INFO L280 TraceCheckUtils]: 336: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,448 INFO L280 TraceCheckUtils]: 337: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,448 INFO L263 TraceCheckUtils]: 338: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,448 INFO L280 TraceCheckUtils]: 339: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,448 INFO L280 TraceCheckUtils]: 340: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,448 INFO L280 TraceCheckUtils]: 341: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,449 INFO L280 TraceCheckUtils]: 342: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,449 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,449 INFO L280 TraceCheckUtils]: 344: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,449 INFO L263 TraceCheckUtils]: 345: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,449 INFO L280 TraceCheckUtils]: 346: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,449 INFO L280 TraceCheckUtils]: 347: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,450 INFO L280 TraceCheckUtils]: 348: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,450 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,450 INFO L280 TraceCheckUtils]: 350: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,450 INFO L280 TraceCheckUtils]: 351: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,450 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,450 INFO L280 TraceCheckUtils]: 353: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,451 INFO L280 TraceCheckUtils]: 354: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,451 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,451 INFO L280 TraceCheckUtils]: 356: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,451 INFO L263 TraceCheckUtils]: 357: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,451 INFO L280 TraceCheckUtils]: 358: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,451 INFO L280 TraceCheckUtils]: 359: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,452 INFO L280 TraceCheckUtils]: 360: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,452 INFO L263 TraceCheckUtils]: 361: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,452 INFO L280 TraceCheckUtils]: 362: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,452 INFO L280 TraceCheckUtils]: 363: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,452 INFO L280 TraceCheckUtils]: 364: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,452 INFO L263 TraceCheckUtils]: 365: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,452 INFO L280 TraceCheckUtils]: 366: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,453 INFO L280 TraceCheckUtils]: 367: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,453 INFO L280 TraceCheckUtils]: 368: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,453 INFO L280 TraceCheckUtils]: 369: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,453 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,453 INFO L280 TraceCheckUtils]: 371: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,453 INFO L263 TraceCheckUtils]: 372: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,454 INFO L280 TraceCheckUtils]: 373: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,454 INFO L280 TraceCheckUtils]: 374: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,454 INFO L280 TraceCheckUtils]: 375: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,454 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,454 INFO L280 TraceCheckUtils]: 377: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,455 INFO L280 TraceCheckUtils]: 378: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,455 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,455 INFO L280 TraceCheckUtils]: 380: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,455 INFO L263 TraceCheckUtils]: 381: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,455 INFO L280 TraceCheckUtils]: 382: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,455 INFO L280 TraceCheckUtils]: 383: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,456 INFO L280 TraceCheckUtils]: 384: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,456 INFO L280 TraceCheckUtils]: 385: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,456 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,456 INFO L280 TraceCheckUtils]: 387: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,456 INFO L280 TraceCheckUtils]: 388: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,456 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,456 INFO L280 TraceCheckUtils]: 390: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,457 INFO L280 TraceCheckUtils]: 391: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,457 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,457 INFO L280 TraceCheckUtils]: 393: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,457 INFO L263 TraceCheckUtils]: 394: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,457 INFO L280 TraceCheckUtils]: 395: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,457 INFO L280 TraceCheckUtils]: 396: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,457 INFO L280 TraceCheckUtils]: 397: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L263 TraceCheckUtils]: 398: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L280 TraceCheckUtils]: 399: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L280 TraceCheckUtils]: 400: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L280 TraceCheckUtils]: 401: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L263 TraceCheckUtils]: 402: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L280 TraceCheckUtils]: 403: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L280 TraceCheckUtils]: 404: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,458 INFO L280 TraceCheckUtils]: 405: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L280 TraceCheckUtils]: 406: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L280 TraceCheckUtils]: 408: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L263 TraceCheckUtils]: 409: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L280 TraceCheckUtils]: 410: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L280 TraceCheckUtils]: 411: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L280 TraceCheckUtils]: 412: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,459 INFO L275 TraceCheckUtils]: 413: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L280 TraceCheckUtils]: 414: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L280 TraceCheckUtils]: 415: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L280 TraceCheckUtils]: 417: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L263 TraceCheckUtils]: 418: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L280 TraceCheckUtils]: 419: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L280 TraceCheckUtils]: 420: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L280 TraceCheckUtils]: 421: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:02,460 INFO L280 TraceCheckUtils]: 422: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,461 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:02,461 INFO L280 TraceCheckUtils]: 424: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:02,461 INFO L280 TraceCheckUtils]: 425: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,461 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:02,461 INFO L280 TraceCheckUtils]: 427: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:02,461 INFO L280 TraceCheckUtils]: 428: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:02,461 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {13634#true} {13635#false} #59#return; {13635#false} is VALID [2020-07-10 14:58:02,461 INFO L280 TraceCheckUtils]: 430: Hoare triple {13635#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13635#false} is VALID [2020-07-10 14:58:02,462 INFO L280 TraceCheckUtils]: 431: Hoare triple {13635#false} assume true; {13635#false} is VALID [2020-07-10 14:58:02,462 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {13635#false} {13638#(<= main_~x~0 8)} #51#return; {13635#false} is VALID [2020-07-10 14:58:02,462 INFO L280 TraceCheckUtils]: 433: Hoare triple {13635#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {13635#false} is VALID [2020-07-10 14:58:02,462 INFO L280 TraceCheckUtils]: 434: Hoare triple {13635#false} assume 21 != ~result~0; {13635#false} is VALID [2020-07-10 14:58:02,462 INFO L280 TraceCheckUtils]: 435: Hoare triple {13635#false} assume !false; {13635#false} is VALID [2020-07-10 14:58:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 520 proven. 1003 refuted. 0 times theorem prover too weak. 3854 trivial. 0 not checked. [2020-07-10 14:58:02,528 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499680613] [2020-07-10 14:58:02,528 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1601513421] [2020-07-10 14:58:02,528 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 [2020-07-10 14:58:02,633 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2020-07-10 14:58:02,633 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:02,635 INFO L264 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:58:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:02,700 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:03,267 INFO L263 TraceCheckUtils]: 0: Hoare triple {13634#true} call ULTIMATE.init(); {13634#true} is VALID [2020-07-10 14:58:03,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,268 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13634#true} {13634#true} #47#return; {13634#true} is VALID [2020-07-10 14:58:03,268 INFO L263 TraceCheckUtils]: 3: Hoare triple {13634#true} call #t~ret5 := main(); {13634#true} is VALID [2020-07-10 14:58:03,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {13634#true} ~x~0 := 8; {15877#(<= 8 main_~x~0)} is VALID [2020-07-10 14:58:03,269 INFO L263 TraceCheckUtils]: 5: Hoare triple {15877#(<= 8 main_~x~0)} call #t~ret4 := fibo1(~x~0); {13634#true} is VALID [2020-07-10 14:58:03,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {13634#true} ~n := #in~n; {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,271 INFO L263 TraceCheckUtils]: 9: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,271 INFO L263 TraceCheckUtils]: 13: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L263 TraceCheckUtils]: 17: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L263 TraceCheckUtils]: 21: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L280 TraceCheckUtils]: 22: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,272 INFO L280 TraceCheckUtils]: 23: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,273 INFO L263 TraceCheckUtils]: 25: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,274 INFO L263 TraceCheckUtils]: 29: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,274 INFO L280 TraceCheckUtils]: 32: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,274 INFO L263 TraceCheckUtils]: 33: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,274 INFO L280 TraceCheckUtils]: 34: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L263 TraceCheckUtils]: 40: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L280 TraceCheckUtils]: 41: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,275 INFO L280 TraceCheckUtils]: 42: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L280 TraceCheckUtils]: 45: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L280 TraceCheckUtils]: 46: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L280 TraceCheckUtils]: 48: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L263 TraceCheckUtils]: 49: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L280 TraceCheckUtils]: 50: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,276 INFO L280 TraceCheckUtils]: 51: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L280 TraceCheckUtils]: 52: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L280 TraceCheckUtils]: 53: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L280 TraceCheckUtils]: 55: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L280 TraceCheckUtils]: 56: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L280 TraceCheckUtils]: 58: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L263 TraceCheckUtils]: 59: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,277 INFO L280 TraceCheckUtils]: 60: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L280 TraceCheckUtils]: 61: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L280 TraceCheckUtils]: 62: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L263 TraceCheckUtils]: 63: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L280 TraceCheckUtils]: 64: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L280 TraceCheckUtils]: 65: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L280 TraceCheckUtils]: 66: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L280 TraceCheckUtils]: 67: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,278 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L280 TraceCheckUtils]: 69: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L263 TraceCheckUtils]: 70: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L280 TraceCheckUtils]: 71: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L280 TraceCheckUtils]: 72: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L280 TraceCheckUtils]: 73: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L280 TraceCheckUtils]: 75: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L280 TraceCheckUtils]: 76: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,279 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L280 TraceCheckUtils]: 78: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L280 TraceCheckUtils]: 79: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L280 TraceCheckUtils]: 81: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L263 TraceCheckUtils]: 82: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L280 TraceCheckUtils]: 83: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L280 TraceCheckUtils]: 84: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,280 INFO L280 TraceCheckUtils]: 85: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L263 TraceCheckUtils]: 86: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L280 TraceCheckUtils]: 87: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L280 TraceCheckUtils]: 88: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L280 TraceCheckUtils]: 89: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L263 TraceCheckUtils]: 90: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L280 TraceCheckUtils]: 91: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L280 TraceCheckUtils]: 92: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L280 TraceCheckUtils]: 93: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,281 INFO L280 TraceCheckUtils]: 94: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L280 TraceCheckUtils]: 96: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L263 TraceCheckUtils]: 97: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L280 TraceCheckUtils]: 98: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L280 TraceCheckUtils]: 99: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L280 TraceCheckUtils]: 100: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L280 TraceCheckUtils]: 102: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,282 INFO L280 TraceCheckUtils]: 103: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L280 TraceCheckUtils]: 105: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L263 TraceCheckUtils]: 106: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L280 TraceCheckUtils]: 107: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L280 TraceCheckUtils]: 108: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L280 TraceCheckUtils]: 109: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L280 TraceCheckUtils]: 110: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,283 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L280 TraceCheckUtils]: 112: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L280 TraceCheckUtils]: 113: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L280 TraceCheckUtils]: 115: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L280 TraceCheckUtils]: 116: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L280 TraceCheckUtils]: 118: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L263 TraceCheckUtils]: 119: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,284 INFO L280 TraceCheckUtils]: 120: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L280 TraceCheckUtils]: 121: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L280 TraceCheckUtils]: 122: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L263 TraceCheckUtils]: 123: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L280 TraceCheckUtils]: 124: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L280 TraceCheckUtils]: 125: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L280 TraceCheckUtils]: 126: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L263 TraceCheckUtils]: 127: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L280 TraceCheckUtils]: 128: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,285 INFO L280 TraceCheckUtils]: 129: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L280 TraceCheckUtils]: 130: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L263 TraceCheckUtils]: 131: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L280 TraceCheckUtils]: 132: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L280 TraceCheckUtils]: 133: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L280 TraceCheckUtils]: 134: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L263 TraceCheckUtils]: 135: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L280 TraceCheckUtils]: 136: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,286 INFO L280 TraceCheckUtils]: 137: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,287 INFO L280 TraceCheckUtils]: 138: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,287 INFO L280 TraceCheckUtils]: 139: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,287 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,287 INFO L280 TraceCheckUtils]: 141: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,287 INFO L263 TraceCheckUtils]: 142: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,287 INFO L280 TraceCheckUtils]: 143: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,288 INFO L280 TraceCheckUtils]: 144: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,288 INFO L280 TraceCheckUtils]: 145: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,288 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,288 INFO L280 TraceCheckUtils]: 147: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,288 INFO L280 TraceCheckUtils]: 148: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,289 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,289 INFO L280 TraceCheckUtils]: 150: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,289 INFO L263 TraceCheckUtils]: 151: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,289 INFO L280 TraceCheckUtils]: 152: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,289 INFO L280 TraceCheckUtils]: 153: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,289 INFO L280 TraceCheckUtils]: 154: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,290 INFO L280 TraceCheckUtils]: 155: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,290 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,290 INFO L280 TraceCheckUtils]: 157: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,290 INFO L280 TraceCheckUtils]: 158: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,290 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,290 INFO L280 TraceCheckUtils]: 160: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,291 INFO L263 TraceCheckUtils]: 161: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,291 INFO L280 TraceCheckUtils]: 162: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,291 INFO L280 TraceCheckUtils]: 163: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,291 INFO L280 TraceCheckUtils]: 164: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,291 INFO L263 TraceCheckUtils]: 165: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,291 INFO L280 TraceCheckUtils]: 166: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,292 INFO L280 TraceCheckUtils]: 167: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,292 INFO L280 TraceCheckUtils]: 168: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,292 INFO L280 TraceCheckUtils]: 169: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,292 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,292 INFO L280 TraceCheckUtils]: 171: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,292 INFO L263 TraceCheckUtils]: 172: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,293 INFO L280 TraceCheckUtils]: 173: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,293 INFO L280 TraceCheckUtils]: 174: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,293 INFO L280 TraceCheckUtils]: 175: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,293 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,293 INFO L280 TraceCheckUtils]: 177: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,293 INFO L280 TraceCheckUtils]: 178: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,294 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,294 INFO L280 TraceCheckUtils]: 180: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,294 INFO L280 TraceCheckUtils]: 181: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,294 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,294 INFO L280 TraceCheckUtils]: 183: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,294 INFO L263 TraceCheckUtils]: 184: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,295 INFO L280 TraceCheckUtils]: 185: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,295 INFO L280 TraceCheckUtils]: 186: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,295 INFO L280 TraceCheckUtils]: 187: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,295 INFO L263 TraceCheckUtils]: 188: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,295 INFO L280 TraceCheckUtils]: 189: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,295 INFO L280 TraceCheckUtils]: 190: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,296 INFO L280 TraceCheckUtils]: 191: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,296 INFO L263 TraceCheckUtils]: 192: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,296 INFO L280 TraceCheckUtils]: 193: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,296 INFO L280 TraceCheckUtils]: 194: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,296 INFO L280 TraceCheckUtils]: 195: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,296 INFO L280 TraceCheckUtils]: 196: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,297 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,297 INFO L280 TraceCheckUtils]: 198: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,297 INFO L263 TraceCheckUtils]: 199: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,297 INFO L280 TraceCheckUtils]: 200: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,297 INFO L280 TraceCheckUtils]: 201: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,297 INFO L280 TraceCheckUtils]: 202: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,298 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,298 INFO L280 TraceCheckUtils]: 204: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,298 INFO L280 TraceCheckUtils]: 205: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,298 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,298 INFO L280 TraceCheckUtils]: 207: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,299 INFO L263 TraceCheckUtils]: 208: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,299 INFO L280 TraceCheckUtils]: 209: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,299 INFO L280 TraceCheckUtils]: 210: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,299 INFO L280 TraceCheckUtils]: 211: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,299 INFO L280 TraceCheckUtils]: 212: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,299 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,300 INFO L280 TraceCheckUtils]: 214: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,300 INFO L280 TraceCheckUtils]: 215: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,300 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,300 INFO L280 TraceCheckUtils]: 217: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,300 INFO L280 TraceCheckUtils]: 218: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,300 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,301 INFO L280 TraceCheckUtils]: 220: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,301 INFO L280 TraceCheckUtils]: 221: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,301 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,301 INFO L280 TraceCheckUtils]: 223: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,301 INFO L263 TraceCheckUtils]: 224: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,301 INFO L280 TraceCheckUtils]: 225: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,302 INFO L280 TraceCheckUtils]: 226: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,302 INFO L280 TraceCheckUtils]: 227: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,302 INFO L263 TraceCheckUtils]: 228: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,302 INFO L280 TraceCheckUtils]: 229: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,302 INFO L280 TraceCheckUtils]: 230: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,302 INFO L280 TraceCheckUtils]: 231: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,303 INFO L263 TraceCheckUtils]: 232: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,303 INFO L280 TraceCheckUtils]: 233: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,303 INFO L280 TraceCheckUtils]: 234: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,303 INFO L280 TraceCheckUtils]: 235: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,303 INFO L263 TraceCheckUtils]: 236: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,303 INFO L280 TraceCheckUtils]: 237: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,304 INFO L280 TraceCheckUtils]: 238: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,304 INFO L280 TraceCheckUtils]: 239: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,304 INFO L280 TraceCheckUtils]: 240: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,304 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,304 INFO L280 TraceCheckUtils]: 242: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,304 INFO L263 TraceCheckUtils]: 243: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,305 INFO L280 TraceCheckUtils]: 244: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,305 INFO L280 TraceCheckUtils]: 245: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,305 INFO L280 TraceCheckUtils]: 246: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,305 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,305 INFO L280 TraceCheckUtils]: 248: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,305 INFO L280 TraceCheckUtils]: 249: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,306 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,306 INFO L280 TraceCheckUtils]: 251: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,306 INFO L263 TraceCheckUtils]: 252: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,306 INFO L280 TraceCheckUtils]: 253: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,306 INFO L280 TraceCheckUtils]: 254: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,306 INFO L280 TraceCheckUtils]: 255: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,307 INFO L280 TraceCheckUtils]: 256: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,307 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,307 INFO L280 TraceCheckUtils]: 258: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,307 INFO L280 TraceCheckUtils]: 259: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,307 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,307 INFO L280 TraceCheckUtils]: 261: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,308 INFO L263 TraceCheckUtils]: 262: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,308 INFO L280 TraceCheckUtils]: 263: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,308 INFO L280 TraceCheckUtils]: 264: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,308 INFO L280 TraceCheckUtils]: 265: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,308 INFO L263 TraceCheckUtils]: 266: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,308 INFO L280 TraceCheckUtils]: 267: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,309 INFO L280 TraceCheckUtils]: 268: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,309 INFO L280 TraceCheckUtils]: 269: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,309 INFO L280 TraceCheckUtils]: 270: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,309 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,309 INFO L280 TraceCheckUtils]: 272: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,309 INFO L263 TraceCheckUtils]: 273: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,310 INFO L280 TraceCheckUtils]: 274: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,310 INFO L280 TraceCheckUtils]: 275: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,310 INFO L280 TraceCheckUtils]: 276: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,310 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,310 INFO L280 TraceCheckUtils]: 278: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,310 INFO L280 TraceCheckUtils]: 279: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,311 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,311 INFO L280 TraceCheckUtils]: 281: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,311 INFO L280 TraceCheckUtils]: 282: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,311 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,311 INFO L280 TraceCheckUtils]: 284: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,311 INFO L280 TraceCheckUtils]: 285: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,317 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {13634#true} {15884#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,318 INFO L280 TraceCheckUtils]: 287: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,318 INFO L263 TraceCheckUtils]: 288: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,318 INFO L280 TraceCheckUtils]: 289: Hoare triple {13634#true} ~n := #in~n; {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,319 INFO L280 TraceCheckUtils]: 290: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,319 INFO L280 TraceCheckUtils]: 291: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,320 INFO L263 TraceCheckUtils]: 292: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,320 INFO L280 TraceCheckUtils]: 293: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,320 INFO L280 TraceCheckUtils]: 294: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,320 INFO L280 TraceCheckUtils]: 295: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,320 INFO L263 TraceCheckUtils]: 296: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,320 INFO L280 TraceCheckUtils]: 297: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,321 INFO L280 TraceCheckUtils]: 298: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,321 INFO L280 TraceCheckUtils]: 299: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,321 INFO L263 TraceCheckUtils]: 300: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,321 INFO L280 TraceCheckUtils]: 301: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,321 INFO L280 TraceCheckUtils]: 302: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,321 INFO L280 TraceCheckUtils]: 303: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,322 INFO L263 TraceCheckUtils]: 304: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,322 INFO L280 TraceCheckUtils]: 305: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,322 INFO L280 TraceCheckUtils]: 306: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,322 INFO L280 TraceCheckUtils]: 307: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,322 INFO L263 TraceCheckUtils]: 308: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,322 INFO L280 TraceCheckUtils]: 309: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,322 INFO L280 TraceCheckUtils]: 310: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,323 INFO L280 TraceCheckUtils]: 311: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,323 INFO L280 TraceCheckUtils]: 312: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,323 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,323 INFO L280 TraceCheckUtils]: 314: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,323 INFO L263 TraceCheckUtils]: 315: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,323 INFO L280 TraceCheckUtils]: 316: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,324 INFO L280 TraceCheckUtils]: 317: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,324 INFO L280 TraceCheckUtils]: 318: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,324 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,324 INFO L280 TraceCheckUtils]: 320: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,324 INFO L280 TraceCheckUtils]: 321: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,324 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,325 INFO L280 TraceCheckUtils]: 323: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,325 INFO L263 TraceCheckUtils]: 324: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,325 INFO L280 TraceCheckUtils]: 325: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,325 INFO L280 TraceCheckUtils]: 326: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,325 INFO L280 TraceCheckUtils]: 327: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,325 INFO L280 TraceCheckUtils]: 328: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,326 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,326 INFO L280 TraceCheckUtils]: 330: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,326 INFO L280 TraceCheckUtils]: 331: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,326 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,326 INFO L280 TraceCheckUtils]: 333: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,326 INFO L263 TraceCheckUtils]: 334: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,327 INFO L280 TraceCheckUtils]: 335: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,327 INFO L280 TraceCheckUtils]: 336: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,327 INFO L280 TraceCheckUtils]: 337: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,327 INFO L263 TraceCheckUtils]: 338: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,327 INFO L280 TraceCheckUtils]: 339: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,327 INFO L280 TraceCheckUtils]: 340: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,327 INFO L280 TraceCheckUtils]: 341: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,328 INFO L280 TraceCheckUtils]: 342: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,328 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,328 INFO L280 TraceCheckUtils]: 344: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,328 INFO L263 TraceCheckUtils]: 345: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,328 INFO L280 TraceCheckUtils]: 346: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,328 INFO L280 TraceCheckUtils]: 347: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,329 INFO L280 TraceCheckUtils]: 348: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,329 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,329 INFO L280 TraceCheckUtils]: 350: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,329 INFO L280 TraceCheckUtils]: 351: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,329 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,329 INFO L280 TraceCheckUtils]: 353: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,330 INFO L280 TraceCheckUtils]: 354: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,330 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,330 INFO L280 TraceCheckUtils]: 356: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,330 INFO L263 TraceCheckUtils]: 357: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,330 INFO L280 TraceCheckUtils]: 358: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,330 INFO L280 TraceCheckUtils]: 359: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,330 INFO L280 TraceCheckUtils]: 360: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,331 INFO L263 TraceCheckUtils]: 361: Hoare triple {13634#true} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,331 INFO L280 TraceCheckUtils]: 362: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,331 INFO L280 TraceCheckUtils]: 363: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,331 INFO L280 TraceCheckUtils]: 364: Hoare triple {13634#true} assume !(1 == ~n); {13634#true} is VALID [2020-07-10 14:58:03,331 INFO L263 TraceCheckUtils]: 365: Hoare triple {13634#true} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,331 INFO L280 TraceCheckUtils]: 366: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,332 INFO L280 TraceCheckUtils]: 367: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,332 INFO L280 TraceCheckUtils]: 368: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,332 INFO L280 TraceCheckUtils]: 369: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,332 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {13634#true} {13634#true} #57#return; {13634#true} is VALID [2020-07-10 14:58:03,332 INFO L280 TraceCheckUtils]: 371: Hoare triple {13634#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,333 INFO L263 TraceCheckUtils]: 372: Hoare triple {13634#true} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,333 INFO L280 TraceCheckUtils]: 373: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,333 INFO L280 TraceCheckUtils]: 374: Hoare triple {13634#true} assume ~n < 1;#res := 0; {13634#true} is VALID [2020-07-10 14:58:03,333 INFO L280 TraceCheckUtils]: 375: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,333 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,333 INFO L280 TraceCheckUtils]: 377: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,334 INFO L280 TraceCheckUtils]: 378: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,334 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {13634#true} {13634#true} #53#return; {13634#true} is VALID [2020-07-10 14:58:03,334 INFO L280 TraceCheckUtils]: 380: Hoare triple {13634#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13634#true} is VALID [2020-07-10 14:58:03,334 INFO L263 TraceCheckUtils]: 381: Hoare triple {13634#true} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,334 INFO L280 TraceCheckUtils]: 382: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,334 INFO L280 TraceCheckUtils]: 383: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,335 INFO L280 TraceCheckUtils]: 384: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,335 INFO L280 TraceCheckUtils]: 385: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,335 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {13634#true} {13634#true} #55#return; {13634#true} is VALID [2020-07-10 14:58:03,335 INFO L280 TraceCheckUtils]: 387: Hoare triple {13634#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {13634#true} is VALID [2020-07-10 14:58:03,335 INFO L280 TraceCheckUtils]: 388: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,335 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {13634#true} {13634#true} #59#return; {13634#true} is VALID [2020-07-10 14:58:03,336 INFO L280 TraceCheckUtils]: 390: Hoare triple {13634#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {13634#true} is VALID [2020-07-10 14:58:03,336 INFO L280 TraceCheckUtils]: 391: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,337 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {13634#true} {16734#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,337 INFO L280 TraceCheckUtils]: 393: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,338 INFO L263 TraceCheckUtils]: 394: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,338 INFO L280 TraceCheckUtils]: 395: Hoare triple {13634#true} ~n := #in~n; {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,339 INFO L280 TraceCheckUtils]: 396: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} assume !(~n < 1); {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,339 INFO L280 TraceCheckUtils]: 397: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} assume !(1 == ~n); {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,339 INFO L263 TraceCheckUtils]: 398: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} call #t~ret0 := fibo2(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,340 INFO L280 TraceCheckUtils]: 399: Hoare triple {13634#true} ~n := #in~n; {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,340 INFO L280 TraceCheckUtils]: 400: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} assume !(~n < 1); {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,341 INFO L280 TraceCheckUtils]: 401: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} assume !(1 == ~n); {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,341 INFO L263 TraceCheckUtils]: 402: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret2 := fibo1(~n - 1); {13634#true} is VALID [2020-07-10 14:58:03,341 INFO L280 TraceCheckUtils]: 403: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,341 INFO L280 TraceCheckUtils]: 404: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,341 INFO L280 TraceCheckUtils]: 405: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,342 INFO L280 TraceCheckUtils]: 406: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,342 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {13634#true} {16734#(<= |fibo2_#in~n| fibo2_~n)} #53#return; {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,343 INFO L280 TraceCheckUtils]: 408: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16734#(<= |fibo2_#in~n| fibo2_~n)} is VALID [2020-07-10 14:58:03,343 INFO L263 TraceCheckUtils]: 409: Hoare triple {16734#(<= |fibo2_#in~n| fibo2_~n)} call #t~ret3 := fibo1(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,344 INFO L280 TraceCheckUtils]: 410: Hoare triple {13634#true} ~n := #in~n; {15884#(<= |fibo1_#in~n| fibo1_~n)} is VALID [2020-07-10 14:58:03,344 INFO L280 TraceCheckUtils]: 411: Hoare triple {15884#(<= |fibo1_#in~n| fibo1_~n)} assume ~n < 1;#res := 0; {17101#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:58:03,345 INFO L280 TraceCheckUtils]: 412: Hoare triple {17101#(<= |fibo1_#in~n| 0)} assume true; {17101#(<= |fibo1_#in~n| 0)} is VALID [2020-07-10 14:58:03,346 INFO L275 TraceCheckUtils]: 413: Hoare quadruple {17101#(<= |fibo1_#in~n| 0)} {16734#(<= |fibo2_#in~n| fibo2_~n)} #55#return; {17108#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:58:03,347 INFO L280 TraceCheckUtils]: 414: Hoare triple {17108#(<= |fibo2_#in~n| 2)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {17108#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:58:03,347 INFO L280 TraceCheckUtils]: 415: Hoare triple {17108#(<= |fibo2_#in~n| 2)} assume true; {17108#(<= |fibo2_#in~n| 2)} is VALID [2020-07-10 14:58:03,348 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {17108#(<= |fibo2_#in~n| 2)} {15884#(<= |fibo1_#in~n| fibo1_~n)} #57#return; {17118#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:58:03,349 INFO L280 TraceCheckUtils]: 417: Hoare triple {17118#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17118#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:58:03,349 INFO L263 TraceCheckUtils]: 418: Hoare triple {17118#(<= |fibo1_#in~n| 3)} call #t~ret1 := fibo2(~n - 2); {13634#true} is VALID [2020-07-10 14:58:03,349 INFO L280 TraceCheckUtils]: 419: Hoare triple {13634#true} ~n := #in~n; {13634#true} is VALID [2020-07-10 14:58:03,349 INFO L280 TraceCheckUtils]: 420: Hoare triple {13634#true} assume !(~n < 1); {13634#true} is VALID [2020-07-10 14:58:03,349 INFO L280 TraceCheckUtils]: 421: Hoare triple {13634#true} assume 1 == ~n;#res := 1; {13634#true} is VALID [2020-07-10 14:58:03,349 INFO L280 TraceCheckUtils]: 422: Hoare triple {13634#true} assume true; {13634#true} is VALID [2020-07-10 14:58:03,350 INFO L275 TraceCheckUtils]: 423: Hoare quadruple {13634#true} {17118#(<= |fibo1_#in~n| 3)} #59#return; {17118#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:58:03,351 INFO L280 TraceCheckUtils]: 424: Hoare triple {17118#(<= |fibo1_#in~n| 3)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17118#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:58:03,351 INFO L280 TraceCheckUtils]: 425: Hoare triple {17118#(<= |fibo1_#in~n| 3)} assume true; {17118#(<= |fibo1_#in~n| 3)} is VALID [2020-07-10 14:58:03,352 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {17118#(<= |fibo1_#in~n| 3)} {16734#(<= |fibo2_#in~n| fibo2_~n)} #55#return; {17149#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:03,353 INFO L280 TraceCheckUtils]: 427: Hoare triple {17149#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {17149#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:03,354 INFO L280 TraceCheckUtils]: 428: Hoare triple {17149#(<= |fibo2_#in~n| 5)} assume true; {17149#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:03,355 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {17149#(<= |fibo2_#in~n| 5)} {15884#(<= |fibo1_#in~n| fibo1_~n)} #59#return; {17159#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:58:03,355 INFO L280 TraceCheckUtils]: 430: Hoare triple {17159#(<= |fibo1_#in~n| 7)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {17159#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:58:03,356 INFO L280 TraceCheckUtils]: 431: Hoare triple {17159#(<= |fibo1_#in~n| 7)} assume true; {17159#(<= |fibo1_#in~n| 7)} is VALID [2020-07-10 14:58:03,357 INFO L275 TraceCheckUtils]: 432: Hoare quadruple {17159#(<= |fibo1_#in~n| 7)} {15877#(<= 8 main_~x~0)} #51#return; {13635#false} is VALID [2020-07-10 14:58:03,357 INFO L280 TraceCheckUtils]: 433: Hoare triple {13635#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {13635#false} is VALID [2020-07-10 14:58:03,357 INFO L280 TraceCheckUtils]: 434: Hoare triple {13635#false} assume 21 != ~result~0; {13635#false} is VALID [2020-07-10 14:58:03,357 INFO L280 TraceCheckUtils]: 435: Hoare triple {13635#false} assume !false; {13635#false} is VALID [2020-07-10 14:58:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 648 proven. 112 refuted. 0 times theorem prover too weak. 4617 trivial. 0 not checked. [2020-07-10 14:58:03,427 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:03,427 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 10] total 24 [2020-07-10 14:58:03,428 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452661093] [2020-07-10 14:58:03,429 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 436 [2020-07-10 14:58:04,175 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:04,175 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-10 14:58:04,365 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:04,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-10 14:58:04,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:04,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-10 14:58:04,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=483, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:58:04,367 INFO L87 Difference]: Start difference. First operand 148 states and 218 transitions. Second operand 24 states. [2020-07-10 14:58:09,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:09,305 INFO L93 Difference]: Finished difference Result 368 states and 611 transitions. [2020-07-10 14:58:09,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-10 14:58:09,306 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 436 [2020-07-10 14:58:09,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:58:09,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 271 transitions. [2020-07-10 14:58:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:58:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 271 transitions. [2020-07-10 14:58:09,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 271 transitions. [2020-07-10 14:58:09,666 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:09,675 INFO L225 Difference]: With dead ends: 368 [2020-07-10 14:58:09,675 INFO L226 Difference]: Without dead ends: 227 [2020-07-10 14:58:09,678 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 609 GetRequests, 557 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 646 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=357, Invalid=2505, Unknown=0, NotChecked=0, Total=2862 [2020-07-10 14:58:09,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2020-07-10 14:58:09,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 166. [2020-07-10 14:58:09,816 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:09,817 INFO L82 GeneralOperation]: Start isEquivalent. First operand 227 states. Second operand 166 states. [2020-07-10 14:58:09,817 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 166 states. [2020-07-10 14:58:09,817 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 166 states. [2020-07-10 14:58:09,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:09,827 INFO L93 Difference]: Finished difference Result 227 states and 337 transitions. [2020-07-10 14:58:09,827 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 337 transitions. [2020-07-10 14:58:09,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:09,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:09,829 INFO L74 IsIncluded]: Start isIncluded. First operand 166 states. Second operand 227 states. [2020-07-10 14:58:09,829 INFO L87 Difference]: Start difference. First operand 166 states. Second operand 227 states. [2020-07-10 14:58:09,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:09,838 INFO L93 Difference]: Finished difference Result 227 states and 337 transitions. [2020-07-10 14:58:09,838 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 337 transitions. [2020-07-10 14:58:09,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:09,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:09,839 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:09,840 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 166 states. [2020-07-10 14:58:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 243 transitions. [2020-07-10 14:58:09,846 INFO L78 Accepts]: Start accepts. Automaton has 166 states and 243 transitions. Word has length 436 [2020-07-10 14:58:09,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:09,847 INFO L479 AbstractCegarLoop]: Abstraction has 166 states and 243 transitions. [2020-07-10 14:58:09,847 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-10 14:58:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 243 transitions. [2020-07-10 14:58:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2020-07-10 14:58:09,862 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:09,863 INFO L422 BasicCegarLoop]: trace histogram [42, 42, 41, 41, 34, 33, 21, 21, 21, 21, 21, 21, 21, 20, 20, 20, 20, 20, 20, 20, 14, 12, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:10,076 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:10,077 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:10,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:10,078 INFO L82 PathProgramCache]: Analyzing trace with hash 2122481566, now seen corresponding path program 4 times [2020-07-10 14:58:10,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:10,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618382808] [2020-07-10 14:58:10,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:10,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:10,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:10,471 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18408#true} {18408#true} #47#return; {18408#true} is VALID [2020-07-10 14:58:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:10,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,063 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,065 INFO L263 TraceCheckUtils]: 3: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,069 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,070 INFO L263 TraceCheckUtils]: 10: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,072 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,075 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,081 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,083 INFO L263 TraceCheckUtils]: 3: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,085 INFO L263 TraceCheckUtils]: 7: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,088 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,089 INFO L263 TraceCheckUtils]: 14: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,092 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,095 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,096 INFO L263 TraceCheckUtils]: 23: Hoare triple {20123#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,097 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,099 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume true; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,101 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20123#(<= |fibo2_#in~n| 3)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,120 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,121 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,122 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,123 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,123 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,124 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,126 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {20086#(<= |fibo1_#in~n| 4)} #59#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,129 INFO L263 TraceCheckUtils]: 3: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,131 INFO L263 TraceCheckUtils]: 7: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,132 INFO L263 TraceCheckUtils]: 11: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,135 INFO L280 TraceCheckUtils]: 14: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,137 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,138 INFO L263 TraceCheckUtils]: 18: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,138 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,138 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,138 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,139 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,141 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,142 INFO L280 TraceCheckUtils]: 26: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,142 INFO L263 TraceCheckUtils]: 27: Hoare triple {20123#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,143 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,144 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,145 INFO L280 TraceCheckUtils]: 33: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,145 INFO L280 TraceCheckUtils]: 34: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume true; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,146 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20123#(<= |fibo2_#in~n| 3)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,147 INFO L280 TraceCheckUtils]: 36: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,147 INFO L263 TraceCheckUtils]: 37: Hoare triple {20086#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,147 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,147 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,148 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,148 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,148 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,148 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,148 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,149 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,149 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,149 INFO L263 TraceCheckUtils]: 48: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,150 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,150 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,150 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,151 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18408#true} {20086#(<= |fibo1_#in~n| 4)} #59#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,152 INFO L280 TraceCheckUtils]: 56: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,152 INFO L280 TraceCheckUtils]: 57: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume true; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,153 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {20086#(<= |fibo1_#in~n| 4)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,177 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,178 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,179 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,180 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,180 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,181 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,182 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,186 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,187 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,188 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,189 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,190 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,190 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,191 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,191 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,192 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,195 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {20021#(<= |fibo2_#in~n| 5)} #55#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,198 INFO L263 TraceCheckUtils]: 3: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,201 INFO L263 TraceCheckUtils]: 7: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,203 INFO L263 TraceCheckUtils]: 11: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,204 INFO L280 TraceCheckUtils]: 14: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,205 INFO L263 TraceCheckUtils]: 15: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,209 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,210 INFO L263 TraceCheckUtils]: 22: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,210 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,210 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,210 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,211 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,214 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,215 INFO L263 TraceCheckUtils]: 31: Hoare triple {20123#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,216 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,216 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,217 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,217 INFO L280 TraceCheckUtils]: 37: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,218 INFO L280 TraceCheckUtils]: 38: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume true; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,219 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20123#(<= |fibo2_#in~n| 3)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,220 INFO L263 TraceCheckUtils]: 41: Hoare triple {20086#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,221 INFO L263 TraceCheckUtils]: 45: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,222 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,222 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,222 INFO L263 TraceCheckUtils]: 52: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,223 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,223 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,223 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,224 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,225 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18408#true} {20086#(<= |fibo1_#in~n| 4)} #59#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,225 INFO L280 TraceCheckUtils]: 60: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume true; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,227 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {20086#(<= |fibo1_#in~n| 4)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,227 INFO L280 TraceCheckUtils]: 63: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,228 INFO L263 TraceCheckUtils]: 64: Hoare triple {20021#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,228 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,228 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,228 INFO L280 TraceCheckUtils]: 67: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,228 INFO L263 TraceCheckUtils]: 68: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,229 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,229 INFO L280 TraceCheckUtils]: 70: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,229 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,229 INFO L263 TraceCheckUtils]: 72: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,229 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,230 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,230 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,230 INFO L280 TraceCheckUtils]: 76: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,230 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,230 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,231 INFO L263 TraceCheckUtils]: 79: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,231 INFO L280 TraceCheckUtils]: 80: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,231 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,231 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,231 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,232 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,232 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,232 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,232 INFO L280 TraceCheckUtils]: 87: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,232 INFO L263 TraceCheckUtils]: 88: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,233 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,233 INFO L280 TraceCheckUtils]: 90: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,233 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,233 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,233 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,234 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,234 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,235 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {18408#true} {20021#(<= |fibo2_#in~n| 5)} #55#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,236 INFO L280 TraceCheckUtils]: 97: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,236 INFO L280 TraceCheckUtils]: 98: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume true; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,237 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {20021#(<= |fibo2_#in~n| 5)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,278 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,279 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,279 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,280 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,280 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,280 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,281 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,281 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,281 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,281 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,282 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,282 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,286 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,287 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,288 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,289 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,289 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,290 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,291 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,291 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,291 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,292 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,292 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,292 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,292 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,292 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,293 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,293 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,310 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,311 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,313 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,313 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,314 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,315 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,316 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,317 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,317 INFO L263 TraceCheckUtils]: 11: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,318 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,319 INFO L263 TraceCheckUtils]: 18: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,320 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,320 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,321 INFO L263 TraceCheckUtils]: 27: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,322 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,322 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,322 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,323 INFO L263 TraceCheckUtils]: 37: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,323 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,323 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,323 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,324 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,324 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,324 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,324 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,325 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,325 INFO L263 TraceCheckUtils]: 48: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,325 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,325 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,326 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,326 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,326 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,326 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,327 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,329 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18408#true} {19902#(<= |fibo1_#in~n| 6)} #59#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,333 INFO L263 TraceCheckUtils]: 3: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,335 INFO L263 TraceCheckUtils]: 7: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,336 INFO L280 TraceCheckUtils]: 9: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,336 INFO L263 TraceCheckUtils]: 11: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,338 INFO L263 TraceCheckUtils]: 15: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,340 INFO L263 TraceCheckUtils]: 19: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,343 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,344 INFO L263 TraceCheckUtils]: 26: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,345 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,346 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,346 INFO L280 TraceCheckUtils]: 31: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,347 INFO L280 TraceCheckUtils]: 32: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,348 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,349 INFO L280 TraceCheckUtils]: 34: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,349 INFO L263 TraceCheckUtils]: 35: Hoare triple {20123#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,349 INFO L280 TraceCheckUtils]: 37: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,349 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,350 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,351 INFO L280 TraceCheckUtils]: 41: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,352 INFO L280 TraceCheckUtils]: 42: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume true; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,353 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20123#(<= |fibo2_#in~n| 3)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,354 INFO L280 TraceCheckUtils]: 44: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,354 INFO L263 TraceCheckUtils]: 45: Hoare triple {20086#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,354 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,354 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,354 INFO L280 TraceCheckUtils]: 48: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,355 INFO L263 TraceCheckUtils]: 49: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,355 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,355 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,355 INFO L280 TraceCheckUtils]: 52: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,355 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,356 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,356 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,356 INFO L263 TraceCheckUtils]: 56: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,356 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,356 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,357 INFO L280 TraceCheckUtils]: 59: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,357 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,357 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,357 INFO L280 TraceCheckUtils]: 62: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,358 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {18408#true} {20086#(<= |fibo1_#in~n| 4)} #59#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,359 INFO L280 TraceCheckUtils]: 64: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,360 INFO L280 TraceCheckUtils]: 65: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume true; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,361 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {20086#(<= |fibo1_#in~n| 4)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,362 INFO L280 TraceCheckUtils]: 67: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,362 INFO L263 TraceCheckUtils]: 68: Hoare triple {20021#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,362 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,363 INFO L280 TraceCheckUtils]: 70: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,363 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,363 INFO L263 TraceCheckUtils]: 72: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,363 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,363 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,364 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,364 INFO L263 TraceCheckUtils]: 76: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,364 INFO L280 TraceCheckUtils]: 77: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,364 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,364 INFO L280 TraceCheckUtils]: 79: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,365 INFO L280 TraceCheckUtils]: 80: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,365 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,365 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,365 INFO L263 TraceCheckUtils]: 83: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,365 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,366 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,366 INFO L280 TraceCheckUtils]: 86: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,366 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,366 INFO L280 TraceCheckUtils]: 88: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,366 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,367 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,367 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,367 INFO L263 TraceCheckUtils]: 92: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,367 INFO L280 TraceCheckUtils]: 93: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,368 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,368 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,368 INFO L280 TraceCheckUtils]: 96: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,368 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,368 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,369 INFO L280 TraceCheckUtils]: 99: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,370 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {18408#true} {20021#(<= |fibo2_#in~n| 5)} #55#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,370 INFO L280 TraceCheckUtils]: 101: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,371 INFO L280 TraceCheckUtils]: 102: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume true; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,372 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {20021#(<= |fibo2_#in~n| 5)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,373 INFO L280 TraceCheckUtils]: 104: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,373 INFO L263 TraceCheckUtils]: 105: Hoare triple {19902#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,373 INFO L280 TraceCheckUtils]: 106: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,373 INFO L280 TraceCheckUtils]: 107: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,373 INFO L280 TraceCheckUtils]: 108: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,374 INFO L263 TraceCheckUtils]: 109: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,374 INFO L280 TraceCheckUtils]: 110: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,374 INFO L280 TraceCheckUtils]: 111: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,374 INFO L280 TraceCheckUtils]: 112: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,374 INFO L263 TraceCheckUtils]: 113: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,374 INFO L280 TraceCheckUtils]: 114: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,375 INFO L280 TraceCheckUtils]: 115: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,375 INFO L280 TraceCheckUtils]: 116: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,375 INFO L263 TraceCheckUtils]: 117: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,375 INFO L280 TraceCheckUtils]: 118: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,375 INFO L280 TraceCheckUtils]: 119: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,376 INFO L280 TraceCheckUtils]: 120: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,376 INFO L280 TraceCheckUtils]: 121: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,376 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,376 INFO L280 TraceCheckUtils]: 123: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,376 INFO L263 TraceCheckUtils]: 124: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,377 INFO L280 TraceCheckUtils]: 125: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,377 INFO L280 TraceCheckUtils]: 126: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,377 INFO L280 TraceCheckUtils]: 127: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,377 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,377 INFO L280 TraceCheckUtils]: 129: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,377 INFO L280 TraceCheckUtils]: 130: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,378 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,378 INFO L280 TraceCheckUtils]: 132: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,378 INFO L263 TraceCheckUtils]: 133: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,378 INFO L280 TraceCheckUtils]: 134: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,378 INFO L280 TraceCheckUtils]: 135: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,379 INFO L280 TraceCheckUtils]: 136: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,379 INFO L280 TraceCheckUtils]: 137: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,379 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,379 INFO L280 TraceCheckUtils]: 139: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,379 INFO L280 TraceCheckUtils]: 140: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,380 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,380 INFO L280 TraceCheckUtils]: 142: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,380 INFO L263 TraceCheckUtils]: 143: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,380 INFO L280 TraceCheckUtils]: 144: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,380 INFO L280 TraceCheckUtils]: 145: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,380 INFO L280 TraceCheckUtils]: 146: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,381 INFO L263 TraceCheckUtils]: 147: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,381 INFO L280 TraceCheckUtils]: 148: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,381 INFO L280 TraceCheckUtils]: 149: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,381 INFO L280 TraceCheckUtils]: 150: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,381 INFO L280 TraceCheckUtils]: 151: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,382 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,382 INFO L280 TraceCheckUtils]: 153: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,382 INFO L263 TraceCheckUtils]: 154: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,382 INFO L280 TraceCheckUtils]: 155: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,382 INFO L280 TraceCheckUtils]: 156: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,383 INFO L280 TraceCheckUtils]: 157: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,383 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,383 INFO L280 TraceCheckUtils]: 159: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,383 INFO L280 TraceCheckUtils]: 160: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,383 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,383 INFO L280 TraceCheckUtils]: 162: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,384 INFO L280 TraceCheckUtils]: 163: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,385 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18408#true} {19902#(<= |fibo1_#in~n| 6)} #59#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,385 INFO L280 TraceCheckUtils]: 165: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,386 INFO L280 TraceCheckUtils]: 166: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume true; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,387 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {19902#(<= |fibo1_#in~n| 6)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,452 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,457 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,458 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,458 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,459 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,459 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,460 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,470 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,471 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,471 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,473 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,473 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,474 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,475 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,475 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,475 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,476 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,476 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,476 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,477 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,477 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,490 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,491 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,492 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,493 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,493 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,493 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,493 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,494 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,494 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,494 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,495 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,496 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,497 INFO L263 TraceCheckUtils]: 11: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,498 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,498 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,498 INFO L263 TraceCheckUtils]: 18: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,499 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,499 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,499 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,500 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,500 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,500 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,500 INFO L263 TraceCheckUtils]: 27: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,500 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,501 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,501 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,501 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,501 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,502 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,502 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,502 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,502 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,502 INFO L263 TraceCheckUtils]: 37: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,503 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,503 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,503 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,503 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,503 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,504 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,504 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,504 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,504 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,505 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,505 INFO L263 TraceCheckUtils]: 48: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,505 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,505 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,505 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,506 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,506 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,506 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,506 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,506 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,507 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,507 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,527 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,528 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,529 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,529 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,530 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,530 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,536 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,536 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,537 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,538 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,538 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,539 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,539 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,540 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,541 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,541 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,541 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,542 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,543 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,544 INFO L263 TraceCheckUtils]: 11: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,544 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,544 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,545 INFO L263 TraceCheckUtils]: 15: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,545 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,546 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,546 INFO L263 TraceCheckUtils]: 22: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,546 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,546 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,547 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,547 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,547 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,547 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,547 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,548 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,548 INFO L263 TraceCheckUtils]: 31: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,548 INFO L280 TraceCheckUtils]: 32: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,548 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,548 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,549 INFO L280 TraceCheckUtils]: 35: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,549 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,549 INFO L280 TraceCheckUtils]: 37: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,549 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,549 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,550 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,550 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,550 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,550 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,550 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,550 INFO L263 TraceCheckUtils]: 45: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,551 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,551 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,551 INFO L280 TraceCheckUtils]: 48: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,551 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,551 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,552 INFO L263 TraceCheckUtils]: 52: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,552 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,552 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,552 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,553 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,553 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,553 INFO L280 TraceCheckUtils]: 60: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,553 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,553 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,554 INFO L280 TraceCheckUtils]: 63: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,554 INFO L263 TraceCheckUtils]: 64: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,554 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,554 INFO L280 TraceCheckUtils]: 67: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,555 INFO L263 TraceCheckUtils]: 68: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,555 INFO L280 TraceCheckUtils]: 70: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,555 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,555 INFO L263 TraceCheckUtils]: 72: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,555 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,556 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,556 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,556 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,556 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,557 INFO L263 TraceCheckUtils]: 79: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,557 INFO L280 TraceCheckUtils]: 80: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,557 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,557 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,557 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,558 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,558 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,558 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,558 INFO L280 TraceCheckUtils]: 87: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,558 INFO L263 TraceCheckUtils]: 88: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,559 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,559 INFO L280 TraceCheckUtils]: 90: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,559 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,559 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,559 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,559 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,560 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,560 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,560 INFO L280 TraceCheckUtils]: 97: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,560 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,561 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {18408#true} {19700#(<= |fibo2_#in~n| 7)} #55#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:11,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,568 INFO L263 TraceCheckUtils]: 3: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,570 INFO L263 TraceCheckUtils]: 7: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,572 INFO L263 TraceCheckUtils]: 11: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,574 INFO L280 TraceCheckUtils]: 14: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,574 INFO L263 TraceCheckUtils]: 15: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,576 INFO L263 TraceCheckUtils]: 19: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:11,578 INFO L263 TraceCheckUtils]: 23: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,579 INFO L280 TraceCheckUtils]: 25: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:11,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,581 INFO L280 TraceCheckUtils]: 27: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:11,582 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,583 INFO L280 TraceCheckUtils]: 29: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,584 INFO L263 TraceCheckUtils]: 30: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,584 INFO L280 TraceCheckUtils]: 32: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,586 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,587 INFO L280 TraceCheckUtils]: 35: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,587 INFO L280 TraceCheckUtils]: 36: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:11,589 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,590 INFO L280 TraceCheckUtils]: 38: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,591 INFO L263 TraceCheckUtils]: 39: Hoare triple {20123#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,591 INFO L280 TraceCheckUtils]: 41: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,592 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,593 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume true; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:11,596 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20123#(<= |fibo2_#in~n| 3)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,597 INFO L263 TraceCheckUtils]: 49: Hoare triple {20086#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,598 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,598 INFO L280 TraceCheckUtils]: 52: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,599 INFO L263 TraceCheckUtils]: 53: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,599 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,599 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,600 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,600 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,600 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,600 INFO L280 TraceCheckUtils]: 59: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,600 INFO L263 TraceCheckUtils]: 60: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,601 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,601 INFO L280 TraceCheckUtils]: 62: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,601 INFO L280 TraceCheckUtils]: 63: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,601 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,602 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,603 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {18408#true} {20086#(<= |fibo1_#in~n| 4)} #59#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,603 INFO L280 TraceCheckUtils]: 68: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,604 INFO L280 TraceCheckUtils]: 69: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume true; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:11,605 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {20086#(<= |fibo1_#in~n| 4)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,606 INFO L280 TraceCheckUtils]: 71: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,606 INFO L263 TraceCheckUtils]: 72: Hoare triple {20021#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,606 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,606 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,606 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,607 INFO L263 TraceCheckUtils]: 76: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,607 INFO L280 TraceCheckUtils]: 77: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,607 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,607 INFO L280 TraceCheckUtils]: 79: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,607 INFO L263 TraceCheckUtils]: 80: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,608 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,608 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,608 INFO L280 TraceCheckUtils]: 83: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,608 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,608 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,609 INFO L280 TraceCheckUtils]: 86: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,609 INFO L263 TraceCheckUtils]: 87: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,609 INFO L280 TraceCheckUtils]: 88: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,609 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,609 INFO L280 TraceCheckUtils]: 90: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,609 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,610 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,610 INFO L280 TraceCheckUtils]: 93: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,610 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,610 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,610 INFO L263 TraceCheckUtils]: 96: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,610 INFO L280 TraceCheckUtils]: 97: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,611 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,611 INFO L280 TraceCheckUtils]: 99: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,611 INFO L280 TraceCheckUtils]: 100: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,611 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,611 INFO L280 TraceCheckUtils]: 102: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,612 INFO L280 TraceCheckUtils]: 103: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,613 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {18408#true} {20021#(<= |fibo2_#in~n| 5)} #55#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,614 INFO L280 TraceCheckUtils]: 105: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,614 INFO L280 TraceCheckUtils]: 106: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume true; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:11,616 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20021#(<= |fibo2_#in~n| 5)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,617 INFO L280 TraceCheckUtils]: 108: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,617 INFO L263 TraceCheckUtils]: 109: Hoare triple {19902#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,618 INFO L280 TraceCheckUtils]: 110: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,618 INFO L280 TraceCheckUtils]: 111: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,618 INFO L280 TraceCheckUtils]: 112: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,619 INFO L263 TraceCheckUtils]: 113: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,619 INFO L280 TraceCheckUtils]: 114: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,619 INFO L280 TraceCheckUtils]: 115: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,620 INFO L280 TraceCheckUtils]: 116: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,620 INFO L263 TraceCheckUtils]: 117: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,620 INFO L280 TraceCheckUtils]: 118: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,621 INFO L280 TraceCheckUtils]: 119: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,621 INFO L280 TraceCheckUtils]: 120: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,621 INFO L263 TraceCheckUtils]: 121: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,621 INFO L280 TraceCheckUtils]: 122: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,622 INFO L280 TraceCheckUtils]: 123: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,622 INFO L280 TraceCheckUtils]: 124: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,622 INFO L280 TraceCheckUtils]: 125: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,623 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,623 INFO L280 TraceCheckUtils]: 127: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,623 INFO L263 TraceCheckUtils]: 128: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,623 INFO L280 TraceCheckUtils]: 129: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,624 INFO L280 TraceCheckUtils]: 130: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,624 INFO L280 TraceCheckUtils]: 131: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,624 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,625 INFO L280 TraceCheckUtils]: 133: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,625 INFO L280 TraceCheckUtils]: 134: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,625 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,625 INFO L280 TraceCheckUtils]: 136: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,626 INFO L263 TraceCheckUtils]: 137: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,626 INFO L280 TraceCheckUtils]: 138: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,626 INFO L280 TraceCheckUtils]: 139: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,627 INFO L280 TraceCheckUtils]: 140: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,627 INFO L280 TraceCheckUtils]: 141: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,627 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,628 INFO L280 TraceCheckUtils]: 143: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,628 INFO L280 TraceCheckUtils]: 144: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,628 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,629 INFO L280 TraceCheckUtils]: 146: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,629 INFO L263 TraceCheckUtils]: 147: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,629 INFO L280 TraceCheckUtils]: 148: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,630 INFO L280 TraceCheckUtils]: 149: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,630 INFO L280 TraceCheckUtils]: 150: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,630 INFO L263 TraceCheckUtils]: 151: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,630 INFO L280 TraceCheckUtils]: 152: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,631 INFO L280 TraceCheckUtils]: 153: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,631 INFO L280 TraceCheckUtils]: 154: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,631 INFO L280 TraceCheckUtils]: 155: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,631 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,631 INFO L280 TraceCheckUtils]: 157: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,631 INFO L263 TraceCheckUtils]: 158: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,632 INFO L280 TraceCheckUtils]: 159: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,632 INFO L280 TraceCheckUtils]: 160: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,632 INFO L280 TraceCheckUtils]: 161: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,632 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,632 INFO L280 TraceCheckUtils]: 163: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,633 INFO L280 TraceCheckUtils]: 164: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,633 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,633 INFO L280 TraceCheckUtils]: 166: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,633 INFO L280 TraceCheckUtils]: 167: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,634 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {18408#true} {19902#(<= |fibo1_#in~n| 6)} #59#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,635 INFO L280 TraceCheckUtils]: 169: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,635 INFO L280 TraceCheckUtils]: 170: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume true; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:11,637 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19902#(<= |fibo1_#in~n| 6)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:11,637 INFO L280 TraceCheckUtils]: 172: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:11,638 INFO L263 TraceCheckUtils]: 173: Hoare triple {19700#(<= |fibo2_#in~n| 7)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,638 INFO L280 TraceCheckUtils]: 174: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,638 INFO L280 TraceCheckUtils]: 175: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,639 INFO L280 TraceCheckUtils]: 176: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,639 INFO L263 TraceCheckUtils]: 177: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,639 INFO L280 TraceCheckUtils]: 178: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,640 INFO L280 TraceCheckUtils]: 179: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,640 INFO L280 TraceCheckUtils]: 180: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,640 INFO L263 TraceCheckUtils]: 181: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,640 INFO L280 TraceCheckUtils]: 182: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,641 INFO L280 TraceCheckUtils]: 183: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,641 INFO L280 TraceCheckUtils]: 184: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,641 INFO L263 TraceCheckUtils]: 185: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,641 INFO L280 TraceCheckUtils]: 186: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,642 INFO L280 TraceCheckUtils]: 187: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,642 INFO L280 TraceCheckUtils]: 188: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,642 INFO L263 TraceCheckUtils]: 189: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,643 INFO L280 TraceCheckUtils]: 190: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,643 INFO L280 TraceCheckUtils]: 191: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,643 INFO L280 TraceCheckUtils]: 192: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,644 INFO L280 TraceCheckUtils]: 193: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,644 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,644 INFO L280 TraceCheckUtils]: 195: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,645 INFO L263 TraceCheckUtils]: 196: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,645 INFO L280 TraceCheckUtils]: 197: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,645 INFO L280 TraceCheckUtils]: 198: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,645 INFO L280 TraceCheckUtils]: 199: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,646 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,646 INFO L280 TraceCheckUtils]: 201: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,646 INFO L280 TraceCheckUtils]: 202: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,647 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,647 INFO L280 TraceCheckUtils]: 204: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,647 INFO L263 TraceCheckUtils]: 205: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,648 INFO L280 TraceCheckUtils]: 206: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,648 INFO L280 TraceCheckUtils]: 207: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,648 INFO L280 TraceCheckUtils]: 208: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,648 INFO L280 TraceCheckUtils]: 209: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,649 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,649 INFO L280 TraceCheckUtils]: 211: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,649 INFO L280 TraceCheckUtils]: 212: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,649 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,650 INFO L280 TraceCheckUtils]: 214: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,650 INFO L263 TraceCheckUtils]: 215: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,650 INFO L280 TraceCheckUtils]: 216: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,651 INFO L280 TraceCheckUtils]: 217: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,651 INFO L280 TraceCheckUtils]: 218: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,651 INFO L263 TraceCheckUtils]: 219: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,652 INFO L280 TraceCheckUtils]: 220: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,652 INFO L280 TraceCheckUtils]: 221: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,652 INFO L280 TraceCheckUtils]: 222: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,653 INFO L280 TraceCheckUtils]: 223: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,653 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,653 INFO L280 TraceCheckUtils]: 225: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,654 INFO L263 TraceCheckUtils]: 226: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,654 INFO L280 TraceCheckUtils]: 227: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,654 INFO L280 TraceCheckUtils]: 228: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,654 INFO L280 TraceCheckUtils]: 229: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,654 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,655 INFO L280 TraceCheckUtils]: 231: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,655 INFO L280 TraceCheckUtils]: 232: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,655 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,655 INFO L280 TraceCheckUtils]: 234: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,655 INFO L280 TraceCheckUtils]: 235: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,656 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,656 INFO L280 TraceCheckUtils]: 237: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,656 INFO L263 TraceCheckUtils]: 238: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,656 INFO L280 TraceCheckUtils]: 239: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,656 INFO L280 TraceCheckUtils]: 240: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,657 INFO L280 TraceCheckUtils]: 241: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,657 INFO L263 TraceCheckUtils]: 242: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,657 INFO L280 TraceCheckUtils]: 243: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,657 INFO L280 TraceCheckUtils]: 244: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,657 INFO L280 TraceCheckUtils]: 245: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:11,657 INFO L263 TraceCheckUtils]: 246: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:11,658 INFO L280 TraceCheckUtils]: 247: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,658 INFO L280 TraceCheckUtils]: 248: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,658 INFO L280 TraceCheckUtils]: 249: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,658 INFO L280 TraceCheckUtils]: 250: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,658 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:11,659 INFO L280 TraceCheckUtils]: 252: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,659 INFO L263 TraceCheckUtils]: 253: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,659 INFO L280 TraceCheckUtils]: 254: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,659 INFO L280 TraceCheckUtils]: 255: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:11,659 INFO L280 TraceCheckUtils]: 256: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,659 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,660 INFO L280 TraceCheckUtils]: 258: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,660 INFO L280 TraceCheckUtils]: 259: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,660 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:11,660 INFO L280 TraceCheckUtils]: 261: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:11,660 INFO L263 TraceCheckUtils]: 262: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:11,661 INFO L280 TraceCheckUtils]: 263: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:11,661 INFO L280 TraceCheckUtils]: 264: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:11,661 INFO L280 TraceCheckUtils]: 265: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:11,661 INFO L280 TraceCheckUtils]: 266: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,661 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:11,661 INFO L280 TraceCheckUtils]: 268: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:11,662 INFO L280 TraceCheckUtils]: 269: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,662 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:11,662 INFO L280 TraceCheckUtils]: 271: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:11,662 INFO L280 TraceCheckUtils]: 272: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:11,663 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {18408#true} {19700#(<= |fibo2_#in~n| 7)} #55#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:11,664 INFO L280 TraceCheckUtils]: 274: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:11,665 INFO L280 TraceCheckUtils]: 275: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume true; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:11,666 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {19700#(<= |fibo2_#in~n| 7)} {18408#true} #57#return; {19253#(<= fibo1_~n 8)} is VALID [2020-07-10 14:58:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,094 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:12,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,097 INFO L263 TraceCheckUtils]: 3: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,099 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,100 INFO L263 TraceCheckUtils]: 10: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,101 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,104 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,112 INFO L263 TraceCheckUtils]: 3: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:12,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,114 INFO L263 TraceCheckUtils]: 7: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,116 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,117 INFO L263 TraceCheckUtils]: 14: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,119 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,120 INFO L280 TraceCheckUtils]: 20: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,121 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,122 INFO L280 TraceCheckUtils]: 22: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,122 INFO L263 TraceCheckUtils]: 23: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,122 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,123 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,123 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,125 INFO L280 TraceCheckUtils]: 30: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,126 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,146 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,148 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,148 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,149 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,149 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,150 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,152 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,154 INFO L263 TraceCheckUtils]: 3: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,156 INFO L263 TraceCheckUtils]: 7: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:12,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,158 INFO L263 TraceCheckUtils]: 11: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,159 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,160 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,161 INFO L263 TraceCheckUtils]: 18: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,161 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,162 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,165 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,165 INFO L280 TraceCheckUtils]: 26: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,165 INFO L263 TraceCheckUtils]: 27: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,167 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,171 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,172 INFO L263 TraceCheckUtils]: 37: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,173 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,173 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,174 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,175 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,175 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,175 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,176 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,176 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,176 INFO L263 TraceCheckUtils]: 48: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,177 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,177 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,177 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,178 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,178 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,178 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,180 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume true; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,184 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21039#(<= 4 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,209 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,214 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,216 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,218 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,218 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,219 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,220 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,221 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,229 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,230 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,232 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,232 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,233 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,234 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,234 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,234 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,235 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,236 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,237 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,237 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,237 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,238 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,238 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,240 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {20974#(<= 5 |fibo2_#in~n|)} #55#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,243 INFO L263 TraceCheckUtils]: 3: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,246 INFO L263 TraceCheckUtils]: 7: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,249 INFO L263 TraceCheckUtils]: 11: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,250 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:12,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,253 INFO L263 TraceCheckUtils]: 15: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,256 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,257 INFO L280 TraceCheckUtils]: 21: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,257 INFO L263 TraceCheckUtils]: 22: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,258 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,258 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,259 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,260 INFO L280 TraceCheckUtils]: 27: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,263 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,264 INFO L280 TraceCheckUtils]: 30: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,264 INFO L263 TraceCheckUtils]: 31: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,264 INFO L280 TraceCheckUtils]: 32: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,265 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,265 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,265 INFO L280 TraceCheckUtils]: 35: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,267 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,268 INFO L280 TraceCheckUtils]: 37: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,270 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,271 INFO L263 TraceCheckUtils]: 41: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,272 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,273 INFO L263 TraceCheckUtils]: 45: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,273 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,273 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,274 INFO L280 TraceCheckUtils]: 48: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,274 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,275 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,275 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,275 INFO L263 TraceCheckUtils]: 52: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,276 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,276 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,276 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,277 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,277 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,277 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,279 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,280 INFO L280 TraceCheckUtils]: 60: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume true; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,282 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {21039#(<= 4 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,283 INFO L280 TraceCheckUtils]: 63: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,284 INFO L263 TraceCheckUtils]: 64: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,284 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,284 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,285 INFO L280 TraceCheckUtils]: 67: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,285 INFO L263 TraceCheckUtils]: 68: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,285 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,286 INFO L280 TraceCheckUtils]: 70: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,286 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,286 INFO L263 TraceCheckUtils]: 72: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,286 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,287 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,287 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,287 INFO L280 TraceCheckUtils]: 76: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,288 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,288 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,288 INFO L263 TraceCheckUtils]: 79: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,289 INFO L280 TraceCheckUtils]: 80: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,289 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,289 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,290 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,290 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,290 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,291 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,291 INFO L280 TraceCheckUtils]: 87: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,291 INFO L263 TraceCheckUtils]: 88: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,292 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,292 INFO L280 TraceCheckUtils]: 90: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,292 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,293 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,293 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,293 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,293 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,295 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {18408#true} {20974#(<= 5 |fibo2_#in~n|)} #55#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,296 INFO L280 TraceCheckUtils]: 97: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,296 INFO L280 TraceCheckUtils]: 98: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume true; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,298 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {20974#(<= 5 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,340 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,345 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,347 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,348 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,349 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,350 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,351 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,352 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,359 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,361 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,362 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,363 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,364 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,366 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,366 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,368 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,369 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,388 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,393 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,395 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,395 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,396 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,397 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,398 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,399 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,401 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,402 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,404 INFO L263 TraceCheckUtils]: 11: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,404 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,406 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,406 INFO L263 TraceCheckUtils]: 18: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,408 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,408 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,408 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,409 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,409 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,409 INFO L263 TraceCheckUtils]: 27: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,410 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,411 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,411 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,411 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,412 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,412 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,413 INFO L263 TraceCheckUtils]: 37: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,413 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,413 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,414 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,414 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,414 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,415 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,415 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,415 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,416 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,416 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,416 INFO L263 TraceCheckUtils]: 48: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,416 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,417 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,417 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,417 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,418 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,418 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,418 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,419 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,421 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18408#true} {20855#(<= 6 |fibo1_#in~n|)} #59#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,426 INFO L263 TraceCheckUtils]: 3: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,428 INFO L263 TraceCheckUtils]: 7: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,430 INFO L263 TraceCheckUtils]: 11: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,432 INFO L263 TraceCheckUtils]: 15: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:12,436 INFO L280 TraceCheckUtils]: 18: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,436 INFO L263 TraceCheckUtils]: 19: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,436 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,437 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,437 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,437 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,439 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,440 INFO L263 TraceCheckUtils]: 26: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,440 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,440 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,441 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,442 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,444 INFO L280 TraceCheckUtils]: 32: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,446 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,447 INFO L263 TraceCheckUtils]: 35: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,447 INFO L280 TraceCheckUtils]: 37: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,448 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,449 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,451 INFO L280 TraceCheckUtils]: 42: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,453 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,454 INFO L280 TraceCheckUtils]: 44: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,454 INFO L263 TraceCheckUtils]: 45: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,454 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,455 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,455 INFO L280 TraceCheckUtils]: 48: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,455 INFO L263 TraceCheckUtils]: 49: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,456 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,456 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,456 INFO L280 TraceCheckUtils]: 52: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,457 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,457 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,457 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,458 INFO L263 TraceCheckUtils]: 56: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,458 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,458 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,459 INFO L280 TraceCheckUtils]: 59: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,459 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,459 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,460 INFO L280 TraceCheckUtils]: 62: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,461 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,462 INFO L280 TraceCheckUtils]: 64: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,463 INFO L280 TraceCheckUtils]: 65: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume true; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,465 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {21039#(<= 4 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,466 INFO L280 TraceCheckUtils]: 67: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,466 INFO L263 TraceCheckUtils]: 68: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,466 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,467 INFO L280 TraceCheckUtils]: 70: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,467 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,467 INFO L263 TraceCheckUtils]: 72: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,468 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,468 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,468 INFO L263 TraceCheckUtils]: 76: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,469 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,469 INFO L280 TraceCheckUtils]: 79: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,470 INFO L280 TraceCheckUtils]: 80: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,470 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,470 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,471 INFO L263 TraceCheckUtils]: 83: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,471 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,471 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,472 INFO L280 TraceCheckUtils]: 86: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,472 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,472 INFO L280 TraceCheckUtils]: 88: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,473 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,473 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,473 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,474 INFO L263 TraceCheckUtils]: 92: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,474 INFO L280 TraceCheckUtils]: 93: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,474 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,475 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,475 INFO L280 TraceCheckUtils]: 96: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,475 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,475 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,476 INFO L280 TraceCheckUtils]: 99: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,477 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {18408#true} {20974#(<= 5 |fibo2_#in~n|)} #55#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,478 INFO L280 TraceCheckUtils]: 101: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,479 INFO L280 TraceCheckUtils]: 102: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume true; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,481 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {20974#(<= 5 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,482 INFO L280 TraceCheckUtils]: 104: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,482 INFO L263 TraceCheckUtils]: 105: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,482 INFO L280 TraceCheckUtils]: 106: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,483 INFO L280 TraceCheckUtils]: 107: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,483 INFO L280 TraceCheckUtils]: 108: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,483 INFO L263 TraceCheckUtils]: 109: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,484 INFO L280 TraceCheckUtils]: 110: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,484 INFO L280 TraceCheckUtils]: 111: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,484 INFO L280 TraceCheckUtils]: 112: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,485 INFO L263 TraceCheckUtils]: 113: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,485 INFO L280 TraceCheckUtils]: 114: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,485 INFO L280 TraceCheckUtils]: 115: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,486 INFO L280 TraceCheckUtils]: 116: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,486 INFO L263 TraceCheckUtils]: 117: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,486 INFO L280 TraceCheckUtils]: 118: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,487 INFO L280 TraceCheckUtils]: 119: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,487 INFO L280 TraceCheckUtils]: 120: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,487 INFO L280 TraceCheckUtils]: 121: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,488 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,488 INFO L263 TraceCheckUtils]: 124: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,488 INFO L280 TraceCheckUtils]: 125: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,489 INFO L280 TraceCheckUtils]: 127: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,489 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,490 INFO L280 TraceCheckUtils]: 130: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,490 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,491 INFO L280 TraceCheckUtils]: 132: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,491 INFO L263 TraceCheckUtils]: 133: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,491 INFO L280 TraceCheckUtils]: 134: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,492 INFO L280 TraceCheckUtils]: 135: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,492 INFO L280 TraceCheckUtils]: 136: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,492 INFO L280 TraceCheckUtils]: 137: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,493 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,493 INFO L280 TraceCheckUtils]: 139: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,493 INFO L280 TraceCheckUtils]: 140: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,494 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,494 INFO L280 TraceCheckUtils]: 142: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,494 INFO L263 TraceCheckUtils]: 143: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,495 INFO L280 TraceCheckUtils]: 144: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,495 INFO L280 TraceCheckUtils]: 145: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,495 INFO L280 TraceCheckUtils]: 146: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,496 INFO L263 TraceCheckUtils]: 147: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,496 INFO L280 TraceCheckUtils]: 148: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,496 INFO L280 TraceCheckUtils]: 149: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,496 INFO L280 TraceCheckUtils]: 150: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,497 INFO L280 TraceCheckUtils]: 151: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,497 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,498 INFO L280 TraceCheckUtils]: 153: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,498 INFO L263 TraceCheckUtils]: 154: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,498 INFO L280 TraceCheckUtils]: 155: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,498 INFO L280 TraceCheckUtils]: 156: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,499 INFO L280 TraceCheckUtils]: 157: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,499 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,499 INFO L280 TraceCheckUtils]: 159: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,500 INFO L280 TraceCheckUtils]: 160: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,500 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,500 INFO L280 TraceCheckUtils]: 162: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,501 INFO L280 TraceCheckUtils]: 163: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,502 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18408#true} {20855#(<= 6 |fibo1_#in~n|)} #59#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,503 INFO L280 TraceCheckUtils]: 165: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,504 INFO L280 TraceCheckUtils]: 166: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume true; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,506 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {20855#(<= 6 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,618 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,620 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,620 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,621 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,622 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,623 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,624 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,625 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,637 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,638 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,640 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,641 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,642 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,643 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,644 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,644 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,645 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,645 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,646 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,646 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,647 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,667 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,668 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,670 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,671 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,671 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,672 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,672 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,673 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,673 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,675 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,675 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,676 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,676 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,677 INFO L263 TraceCheckUtils]: 11: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,678 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,679 INFO L263 TraceCheckUtils]: 18: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,679 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,680 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,680 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,680 INFO L263 TraceCheckUtils]: 27: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,681 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,681 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,681 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,681 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,682 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,682 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,682 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,682 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,682 INFO L263 TraceCheckUtils]: 37: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,683 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,683 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,683 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,684 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,684 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,684 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,685 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,685 INFO L263 TraceCheckUtils]: 48: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,685 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,686 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,686 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,686 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,687 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,687 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,687 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,688 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,688 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,688 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,714 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,716 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,716 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,717 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,718 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,718 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,718 INFO L263 TraceCheckUtils]: 10: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,719 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,719 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,720 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,721 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:12,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,728 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,728 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,730 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,731 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,732 INFO L263 TraceCheckUtils]: 14: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,733 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,734 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,735 INFO L263 TraceCheckUtils]: 23: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,737 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,738 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,740 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,741 INFO L263 TraceCheckUtils]: 7: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,742 INFO L263 TraceCheckUtils]: 11: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,744 INFO L263 TraceCheckUtils]: 15: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,745 INFO L280 TraceCheckUtils]: 18: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,745 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,745 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,746 INFO L263 TraceCheckUtils]: 22: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,746 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,747 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,748 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,748 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,749 INFO L263 TraceCheckUtils]: 31: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,749 INFO L280 TraceCheckUtils]: 32: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,750 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,750 INFO L280 TraceCheckUtils]: 35: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,750 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,751 INFO L280 TraceCheckUtils]: 37: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,751 INFO L280 TraceCheckUtils]: 38: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,751 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,752 INFO L263 TraceCheckUtils]: 41: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,752 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,753 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,753 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,753 INFO L263 TraceCheckUtils]: 45: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,753 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,754 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,754 INFO L280 TraceCheckUtils]: 48: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,754 INFO L280 TraceCheckUtils]: 49: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,755 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,755 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,755 INFO L263 TraceCheckUtils]: 52: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,756 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,756 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,756 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,757 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,757 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,757 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,758 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,758 INFO L280 TraceCheckUtils]: 60: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,758 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,759 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,759 INFO L263 TraceCheckUtils]: 64: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,760 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,761 INFO L263 TraceCheckUtils]: 68: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,761 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,761 INFO L280 TraceCheckUtils]: 70: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,761 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,762 INFO L263 TraceCheckUtils]: 72: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,762 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,762 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,763 INFO L280 TraceCheckUtils]: 76: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,763 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,764 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,764 INFO L263 TraceCheckUtils]: 79: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,764 INFO L280 TraceCheckUtils]: 80: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,765 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,765 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,765 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,766 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,766 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,766 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,767 INFO L280 TraceCheckUtils]: 87: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,767 INFO L263 TraceCheckUtils]: 88: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,767 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,767 INFO L280 TraceCheckUtils]: 90: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,768 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,768 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,768 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,769 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,769 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,769 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,770 INFO L280 TraceCheckUtils]: 97: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,770 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,771 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {18408#true} {20654#(<= 7 |fibo2_#in~n|)} #55#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,783 INFO L263 TraceCheckUtils]: 3: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,786 INFO L263 TraceCheckUtils]: 7: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,789 INFO L263 TraceCheckUtils]: 11: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,791 INFO L263 TraceCheckUtils]: 15: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,794 INFO L263 TraceCheckUtils]: 19: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,796 INFO L280 TraceCheckUtils]: 21: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:12,797 INFO L280 TraceCheckUtils]: 22: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,797 INFO L263 TraceCheckUtils]: 23: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,797 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,799 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,799 INFO L263 TraceCheckUtils]: 30: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,800 INFO L280 TraceCheckUtils]: 33: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,801 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,803 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,804 INFO L280 TraceCheckUtils]: 38: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,804 INFO L263 TraceCheckUtils]: 39: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,804 INFO L280 TraceCheckUtils]: 40: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,805 INFO L280 TraceCheckUtils]: 41: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,806 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,810 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,811 INFO L263 TraceCheckUtils]: 49: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,811 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,812 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,812 INFO L280 TraceCheckUtils]: 52: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,812 INFO L263 TraceCheckUtils]: 53: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,813 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,813 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,813 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,813 INFO L280 TraceCheckUtils]: 57: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,814 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,814 INFO L280 TraceCheckUtils]: 59: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,814 INFO L263 TraceCheckUtils]: 60: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,815 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,815 INFO L280 TraceCheckUtils]: 62: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,815 INFO L280 TraceCheckUtils]: 63: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,816 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,816 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,816 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,817 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,819 INFO L280 TraceCheckUtils]: 69: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume true; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,821 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {21039#(<= 4 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,822 INFO L263 TraceCheckUtils]: 72: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,823 INFO L263 TraceCheckUtils]: 76: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,823 INFO L280 TraceCheckUtils]: 77: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,824 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,824 INFO L280 TraceCheckUtils]: 79: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,824 INFO L263 TraceCheckUtils]: 80: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,825 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,825 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,825 INFO L280 TraceCheckUtils]: 83: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,826 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,826 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,826 INFO L280 TraceCheckUtils]: 86: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,826 INFO L263 TraceCheckUtils]: 87: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,827 INFO L280 TraceCheckUtils]: 88: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,827 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,827 INFO L280 TraceCheckUtils]: 90: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,828 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,828 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,828 INFO L280 TraceCheckUtils]: 93: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,829 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,829 INFO L280 TraceCheckUtils]: 95: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,829 INFO L263 TraceCheckUtils]: 96: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,829 INFO L280 TraceCheckUtils]: 97: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,830 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,830 INFO L280 TraceCheckUtils]: 99: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,830 INFO L280 TraceCheckUtils]: 100: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,831 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,831 INFO L280 TraceCheckUtils]: 102: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,831 INFO L280 TraceCheckUtils]: 103: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,832 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {18408#true} {20974#(<= 5 |fibo2_#in~n|)} #55#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,833 INFO L280 TraceCheckUtils]: 105: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,834 INFO L280 TraceCheckUtils]: 106: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume true; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,836 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20974#(<= 5 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,837 INFO L280 TraceCheckUtils]: 108: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,837 INFO L263 TraceCheckUtils]: 109: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,837 INFO L280 TraceCheckUtils]: 110: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,838 INFO L280 TraceCheckUtils]: 111: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,838 INFO L280 TraceCheckUtils]: 112: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,838 INFO L263 TraceCheckUtils]: 113: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,839 INFO L280 TraceCheckUtils]: 114: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,839 INFO L280 TraceCheckUtils]: 115: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,839 INFO L280 TraceCheckUtils]: 116: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,839 INFO L263 TraceCheckUtils]: 117: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,840 INFO L280 TraceCheckUtils]: 118: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,840 INFO L280 TraceCheckUtils]: 119: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,840 INFO L280 TraceCheckUtils]: 120: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,841 INFO L263 TraceCheckUtils]: 121: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,841 INFO L280 TraceCheckUtils]: 122: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,841 INFO L280 TraceCheckUtils]: 123: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,841 INFO L280 TraceCheckUtils]: 124: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,842 INFO L280 TraceCheckUtils]: 125: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,842 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,842 INFO L280 TraceCheckUtils]: 127: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,843 INFO L263 TraceCheckUtils]: 128: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,843 INFO L280 TraceCheckUtils]: 129: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,843 INFO L280 TraceCheckUtils]: 130: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,844 INFO L280 TraceCheckUtils]: 131: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,844 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,844 INFO L280 TraceCheckUtils]: 133: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,844 INFO L280 TraceCheckUtils]: 134: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,845 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,845 INFO L280 TraceCheckUtils]: 136: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,845 INFO L263 TraceCheckUtils]: 137: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,846 INFO L280 TraceCheckUtils]: 138: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,846 INFO L280 TraceCheckUtils]: 139: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,846 INFO L280 TraceCheckUtils]: 140: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,847 INFO L280 TraceCheckUtils]: 141: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,847 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,847 INFO L280 TraceCheckUtils]: 143: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,847 INFO L280 TraceCheckUtils]: 144: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,848 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,848 INFO L280 TraceCheckUtils]: 146: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,848 INFO L263 TraceCheckUtils]: 147: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,849 INFO L280 TraceCheckUtils]: 148: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,849 INFO L280 TraceCheckUtils]: 149: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,849 INFO L280 TraceCheckUtils]: 150: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,850 INFO L263 TraceCheckUtils]: 151: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,850 INFO L280 TraceCheckUtils]: 152: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,850 INFO L280 TraceCheckUtils]: 153: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,850 INFO L280 TraceCheckUtils]: 154: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,851 INFO L280 TraceCheckUtils]: 155: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,851 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,851 INFO L280 TraceCheckUtils]: 157: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,852 INFO L263 TraceCheckUtils]: 158: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,852 INFO L280 TraceCheckUtils]: 159: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,852 INFO L280 TraceCheckUtils]: 160: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,853 INFO L280 TraceCheckUtils]: 161: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,853 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,853 INFO L280 TraceCheckUtils]: 163: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,853 INFO L280 TraceCheckUtils]: 164: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,854 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,854 INFO L280 TraceCheckUtils]: 166: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,854 INFO L280 TraceCheckUtils]: 167: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,856 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {18408#true} {20855#(<= 6 |fibo1_#in~n|)} #59#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,857 INFO L280 TraceCheckUtils]: 169: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,857 INFO L280 TraceCheckUtils]: 170: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume true; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,859 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20855#(<= 6 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,860 INFO L280 TraceCheckUtils]: 172: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,860 INFO L263 TraceCheckUtils]: 173: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,861 INFO L280 TraceCheckUtils]: 174: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,861 INFO L280 TraceCheckUtils]: 175: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,861 INFO L280 TraceCheckUtils]: 176: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,861 INFO L263 TraceCheckUtils]: 177: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,862 INFO L280 TraceCheckUtils]: 178: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,862 INFO L280 TraceCheckUtils]: 179: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,862 INFO L280 TraceCheckUtils]: 180: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,863 INFO L263 TraceCheckUtils]: 181: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,863 INFO L280 TraceCheckUtils]: 182: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,863 INFO L280 TraceCheckUtils]: 183: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,864 INFO L280 TraceCheckUtils]: 184: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,864 INFO L263 TraceCheckUtils]: 185: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,864 INFO L280 TraceCheckUtils]: 186: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,864 INFO L280 TraceCheckUtils]: 187: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,865 INFO L280 TraceCheckUtils]: 188: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,865 INFO L263 TraceCheckUtils]: 189: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,865 INFO L280 TraceCheckUtils]: 190: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,866 INFO L280 TraceCheckUtils]: 191: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,866 INFO L280 TraceCheckUtils]: 192: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,866 INFO L280 TraceCheckUtils]: 193: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,866 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,867 INFO L280 TraceCheckUtils]: 195: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,867 INFO L263 TraceCheckUtils]: 196: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,867 INFO L280 TraceCheckUtils]: 197: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,868 INFO L280 TraceCheckUtils]: 198: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,868 INFO L280 TraceCheckUtils]: 199: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,868 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,869 INFO L280 TraceCheckUtils]: 201: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,869 INFO L280 TraceCheckUtils]: 202: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,869 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,870 INFO L280 TraceCheckUtils]: 204: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,870 INFO L263 TraceCheckUtils]: 205: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,870 INFO L280 TraceCheckUtils]: 206: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,870 INFO L280 TraceCheckUtils]: 207: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,871 INFO L280 TraceCheckUtils]: 208: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,871 INFO L280 TraceCheckUtils]: 209: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,871 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,872 INFO L280 TraceCheckUtils]: 211: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,872 INFO L280 TraceCheckUtils]: 212: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,872 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,873 INFO L280 TraceCheckUtils]: 214: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,873 INFO L263 TraceCheckUtils]: 215: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,873 INFO L280 TraceCheckUtils]: 216: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,873 INFO L280 TraceCheckUtils]: 217: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,874 INFO L280 TraceCheckUtils]: 218: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,874 INFO L263 TraceCheckUtils]: 219: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,874 INFO L280 TraceCheckUtils]: 220: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,875 INFO L280 TraceCheckUtils]: 221: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,875 INFO L280 TraceCheckUtils]: 222: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,875 INFO L280 TraceCheckUtils]: 223: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,875 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,876 INFO L280 TraceCheckUtils]: 225: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,876 INFO L263 TraceCheckUtils]: 226: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,876 INFO L280 TraceCheckUtils]: 227: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,877 INFO L280 TraceCheckUtils]: 228: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,877 INFO L280 TraceCheckUtils]: 229: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,877 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,878 INFO L280 TraceCheckUtils]: 231: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,878 INFO L280 TraceCheckUtils]: 232: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,878 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,878 INFO L280 TraceCheckUtils]: 234: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,879 INFO L280 TraceCheckUtils]: 235: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,879 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,879 INFO L280 TraceCheckUtils]: 237: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,880 INFO L263 TraceCheckUtils]: 238: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,880 INFO L280 TraceCheckUtils]: 239: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,880 INFO L280 TraceCheckUtils]: 240: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,881 INFO L280 TraceCheckUtils]: 241: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,881 INFO L263 TraceCheckUtils]: 242: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,881 INFO L280 TraceCheckUtils]: 243: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,882 INFO L280 TraceCheckUtils]: 244: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,882 INFO L280 TraceCheckUtils]: 245: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,882 INFO L263 TraceCheckUtils]: 246: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,882 INFO L280 TraceCheckUtils]: 247: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,883 INFO L280 TraceCheckUtils]: 248: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,883 INFO L280 TraceCheckUtils]: 249: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,883 INFO L280 TraceCheckUtils]: 250: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,884 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,884 INFO L280 TraceCheckUtils]: 252: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,884 INFO L263 TraceCheckUtils]: 253: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,884 INFO L280 TraceCheckUtils]: 254: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,885 INFO L280 TraceCheckUtils]: 255: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,885 INFO L280 TraceCheckUtils]: 256: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,885 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,886 INFO L280 TraceCheckUtils]: 258: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,886 INFO L280 TraceCheckUtils]: 259: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,886 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,886 INFO L280 TraceCheckUtils]: 261: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,887 INFO L263 TraceCheckUtils]: 262: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,887 INFO L280 TraceCheckUtils]: 263: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,887 INFO L280 TraceCheckUtils]: 264: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,888 INFO L280 TraceCheckUtils]: 265: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,888 INFO L280 TraceCheckUtils]: 266: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,888 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,888 INFO L280 TraceCheckUtils]: 268: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,889 INFO L280 TraceCheckUtils]: 269: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,889 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,889 INFO L280 TraceCheckUtils]: 271: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,890 INFO L280 TraceCheckUtils]: 272: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,891 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {18408#true} {20654#(<= 7 |fibo2_#in~n|)} #55#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,892 INFO L280 TraceCheckUtils]: 274: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,893 INFO L280 TraceCheckUtils]: 275: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume true; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,894 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {20654#(<= 7 |fibo2_#in~n|)} {19253#(<= fibo1_~n 8)} #59#return; {18409#false} is VALID [2020-07-10 14:58:12,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,937 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,939 INFO L263 TraceCheckUtils]: 7: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,941 INFO L263 TraceCheckUtils]: 11: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,941 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,942 INFO L263 TraceCheckUtils]: 15: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,944 INFO L263 TraceCheckUtils]: 19: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,945 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,945 INFO L280 TraceCheckUtils]: 21: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,946 INFO L280 TraceCheckUtils]: 22: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,946 INFO L263 TraceCheckUtils]: 23: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,946 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,947 INFO L280 TraceCheckUtils]: 25: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,947 INFO L280 TraceCheckUtils]: 26: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:12,947 INFO L263 TraceCheckUtils]: 27: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,948 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,948 INFO L280 TraceCheckUtils]: 29: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:12,949 INFO L280 TraceCheckUtils]: 30: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:12,950 INFO L280 TraceCheckUtils]: 31: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:12,951 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:12,951 INFO L280 TraceCheckUtils]: 33: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:12,952 INFO L263 TraceCheckUtils]: 34: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,953 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:12,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:12,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:12,955 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:12,955 INFO L280 TraceCheckUtils]: 42: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:12,955 INFO L263 TraceCheckUtils]: 43: Hoare triple {20123#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,956 INFO L280 TraceCheckUtils]: 44: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,956 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,956 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,956 INFO L280 TraceCheckUtils]: 47: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,957 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:12,957 INFO L280 TraceCheckUtils]: 49: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:12,958 INFO L280 TraceCheckUtils]: 50: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume true; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:12,959 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20123#(<= |fibo2_#in~n| 3)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:12,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:12,960 INFO L263 TraceCheckUtils]: 53: Hoare triple {20086#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,960 INFO L280 TraceCheckUtils]: 54: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,960 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,960 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,960 INFO L263 TraceCheckUtils]: 57: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,960 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,961 INFO L280 TraceCheckUtils]: 59: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,961 INFO L280 TraceCheckUtils]: 60: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,961 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,961 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,961 INFO L280 TraceCheckUtils]: 63: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,961 INFO L263 TraceCheckUtils]: 64: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,962 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,962 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,962 INFO L280 TraceCheckUtils]: 67: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,962 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,962 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,962 INFO L280 TraceCheckUtils]: 70: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,963 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {18408#true} {20086#(<= |fibo1_#in~n| 4)} #59#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:12,964 INFO L280 TraceCheckUtils]: 72: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:12,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume true; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:12,965 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20086#(<= |fibo1_#in~n| 4)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:12,966 INFO L280 TraceCheckUtils]: 75: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:12,966 INFO L263 TraceCheckUtils]: 76: Hoare triple {20021#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,967 INFO L280 TraceCheckUtils]: 77: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,967 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,967 INFO L280 TraceCheckUtils]: 79: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,967 INFO L263 TraceCheckUtils]: 80: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,967 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,967 INFO L280 TraceCheckUtils]: 82: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,968 INFO L280 TraceCheckUtils]: 83: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,968 INFO L263 TraceCheckUtils]: 84: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,968 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,968 INFO L280 TraceCheckUtils]: 86: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,968 INFO L280 TraceCheckUtils]: 87: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,969 INFO L280 TraceCheckUtils]: 88: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,969 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,969 INFO L280 TraceCheckUtils]: 90: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,969 INFO L263 TraceCheckUtils]: 91: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,969 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,969 INFO L280 TraceCheckUtils]: 93: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,969 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,970 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,970 INFO L280 TraceCheckUtils]: 96: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,970 INFO L280 TraceCheckUtils]: 97: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,970 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,970 INFO L280 TraceCheckUtils]: 99: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,971 INFO L263 TraceCheckUtils]: 100: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,971 INFO L280 TraceCheckUtils]: 101: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,971 INFO L280 TraceCheckUtils]: 102: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,971 INFO L280 TraceCheckUtils]: 103: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,971 INFO L280 TraceCheckUtils]: 104: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,971 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,972 INFO L280 TraceCheckUtils]: 106: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,972 INFO L280 TraceCheckUtils]: 107: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,973 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {18408#true} {20021#(<= |fibo2_#in~n| 5)} #55#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:12,973 INFO L280 TraceCheckUtils]: 109: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:12,974 INFO L280 TraceCheckUtils]: 110: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume true; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:12,975 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {20021#(<= |fibo2_#in~n| 5)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:12,975 INFO L280 TraceCheckUtils]: 112: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:12,976 INFO L263 TraceCheckUtils]: 113: Hoare triple {19902#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,976 INFO L280 TraceCheckUtils]: 114: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,976 INFO L280 TraceCheckUtils]: 115: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,976 INFO L280 TraceCheckUtils]: 116: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,976 INFO L263 TraceCheckUtils]: 117: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,977 INFO L280 TraceCheckUtils]: 118: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,977 INFO L280 TraceCheckUtils]: 119: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,977 INFO L280 TraceCheckUtils]: 120: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,977 INFO L263 TraceCheckUtils]: 121: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,977 INFO L280 TraceCheckUtils]: 122: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,977 INFO L280 TraceCheckUtils]: 123: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,978 INFO L280 TraceCheckUtils]: 124: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,978 INFO L263 TraceCheckUtils]: 125: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,978 INFO L280 TraceCheckUtils]: 126: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,978 INFO L280 TraceCheckUtils]: 127: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,978 INFO L280 TraceCheckUtils]: 128: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,978 INFO L280 TraceCheckUtils]: 129: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,978 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,979 INFO L280 TraceCheckUtils]: 131: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,979 INFO L263 TraceCheckUtils]: 132: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,979 INFO L280 TraceCheckUtils]: 133: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,979 INFO L280 TraceCheckUtils]: 134: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,979 INFO L280 TraceCheckUtils]: 135: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,979 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,980 INFO L280 TraceCheckUtils]: 137: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,980 INFO L280 TraceCheckUtils]: 138: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,980 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,980 INFO L280 TraceCheckUtils]: 140: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,980 INFO L263 TraceCheckUtils]: 141: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,980 INFO L280 TraceCheckUtils]: 142: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,981 INFO L280 TraceCheckUtils]: 143: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,981 INFO L280 TraceCheckUtils]: 144: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,981 INFO L280 TraceCheckUtils]: 145: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,981 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,981 INFO L280 TraceCheckUtils]: 147: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,982 INFO L280 TraceCheckUtils]: 148: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,982 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,982 INFO L280 TraceCheckUtils]: 150: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,982 INFO L263 TraceCheckUtils]: 151: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,982 INFO L280 TraceCheckUtils]: 152: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,982 INFO L280 TraceCheckUtils]: 153: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,982 INFO L280 TraceCheckUtils]: 154: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,983 INFO L263 TraceCheckUtils]: 155: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,983 INFO L280 TraceCheckUtils]: 156: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,983 INFO L280 TraceCheckUtils]: 157: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,983 INFO L280 TraceCheckUtils]: 158: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,983 INFO L280 TraceCheckUtils]: 159: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,983 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,984 INFO L280 TraceCheckUtils]: 161: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,984 INFO L263 TraceCheckUtils]: 162: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,984 INFO L280 TraceCheckUtils]: 163: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,984 INFO L280 TraceCheckUtils]: 164: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,984 INFO L280 TraceCheckUtils]: 165: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,984 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,985 INFO L280 TraceCheckUtils]: 167: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,985 INFO L280 TraceCheckUtils]: 168: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,985 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,985 INFO L280 TraceCheckUtils]: 170: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,985 INFO L280 TraceCheckUtils]: 171: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,986 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {18408#true} {19902#(<= |fibo1_#in~n| 6)} #59#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:12,987 INFO L280 TraceCheckUtils]: 173: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:12,987 INFO L280 TraceCheckUtils]: 174: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume true; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:12,988 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {19902#(<= |fibo1_#in~n| 6)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:12,989 INFO L280 TraceCheckUtils]: 176: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:12,989 INFO L263 TraceCheckUtils]: 177: Hoare triple {19700#(<= |fibo2_#in~n| 7)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,989 INFO L280 TraceCheckUtils]: 178: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,989 INFO L280 TraceCheckUtils]: 179: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,990 INFO L280 TraceCheckUtils]: 180: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,990 INFO L263 TraceCheckUtils]: 181: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,990 INFO L280 TraceCheckUtils]: 182: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,990 INFO L280 TraceCheckUtils]: 183: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,990 INFO L280 TraceCheckUtils]: 184: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,990 INFO L263 TraceCheckUtils]: 185: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,991 INFO L280 TraceCheckUtils]: 186: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,991 INFO L280 TraceCheckUtils]: 187: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,991 INFO L280 TraceCheckUtils]: 188: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,991 INFO L263 TraceCheckUtils]: 189: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,991 INFO L280 TraceCheckUtils]: 190: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,992 INFO L280 TraceCheckUtils]: 191: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,992 INFO L280 TraceCheckUtils]: 192: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,992 INFO L263 TraceCheckUtils]: 193: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,992 INFO L280 TraceCheckUtils]: 194: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,992 INFO L280 TraceCheckUtils]: 195: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,993 INFO L280 TraceCheckUtils]: 196: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,993 INFO L280 TraceCheckUtils]: 197: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,993 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,993 INFO L280 TraceCheckUtils]: 199: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,993 INFO L263 TraceCheckUtils]: 200: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,993 INFO L280 TraceCheckUtils]: 201: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,994 INFO L280 TraceCheckUtils]: 202: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,994 INFO L280 TraceCheckUtils]: 203: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,994 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:12,994 INFO L280 TraceCheckUtils]: 205: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:12,994 INFO L280 TraceCheckUtils]: 206: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,995 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,995 INFO L280 TraceCheckUtils]: 208: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,995 INFO L263 TraceCheckUtils]: 209: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,995 INFO L280 TraceCheckUtils]: 210: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,995 INFO L280 TraceCheckUtils]: 211: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,995 INFO L280 TraceCheckUtils]: 212: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,996 INFO L280 TraceCheckUtils]: 213: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,996 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,996 INFO L280 TraceCheckUtils]: 215: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:12,996 INFO L280 TraceCheckUtils]: 216: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,996 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:12,996 INFO L280 TraceCheckUtils]: 218: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,997 INFO L263 TraceCheckUtils]: 219: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,997 INFO L280 TraceCheckUtils]: 220: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,997 INFO L280 TraceCheckUtils]: 221: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,997 INFO L280 TraceCheckUtils]: 222: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:12,997 INFO L263 TraceCheckUtils]: 223: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:12,997 INFO L280 TraceCheckUtils]: 224: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,998 INFO L280 TraceCheckUtils]: 225: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:12,998 INFO L280 TraceCheckUtils]: 226: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:12,998 INFO L280 TraceCheckUtils]: 227: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,998 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:12,998 INFO L280 TraceCheckUtils]: 229: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:12,999 INFO L263 TraceCheckUtils]: 230: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:12,999 INFO L280 TraceCheckUtils]: 231: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:12,999 INFO L280 TraceCheckUtils]: 232: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:12,999 INFO L280 TraceCheckUtils]: 233: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:12,999 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:12,999 INFO L280 TraceCheckUtils]: 235: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,000 INFO L280 TraceCheckUtils]: 236: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,000 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,000 INFO L280 TraceCheckUtils]: 238: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,000 INFO L280 TraceCheckUtils]: 239: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,000 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,000 INFO L280 TraceCheckUtils]: 241: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,001 INFO L263 TraceCheckUtils]: 242: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,001 INFO L280 TraceCheckUtils]: 243: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,001 INFO L280 TraceCheckUtils]: 244: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,001 INFO L280 TraceCheckUtils]: 245: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,001 INFO L263 TraceCheckUtils]: 246: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,001 INFO L280 TraceCheckUtils]: 247: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,002 INFO L280 TraceCheckUtils]: 248: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,002 INFO L280 TraceCheckUtils]: 249: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,002 INFO L263 TraceCheckUtils]: 250: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,002 INFO L280 TraceCheckUtils]: 251: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,002 INFO L280 TraceCheckUtils]: 252: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,002 INFO L280 TraceCheckUtils]: 253: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,003 INFO L280 TraceCheckUtils]: 254: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,003 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,003 INFO L280 TraceCheckUtils]: 256: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,003 INFO L263 TraceCheckUtils]: 257: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,003 INFO L280 TraceCheckUtils]: 258: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,003 INFO L280 TraceCheckUtils]: 259: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,004 INFO L280 TraceCheckUtils]: 260: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,004 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,004 INFO L280 TraceCheckUtils]: 262: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,004 INFO L280 TraceCheckUtils]: 263: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,004 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,004 INFO L280 TraceCheckUtils]: 265: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,005 INFO L263 TraceCheckUtils]: 266: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,005 INFO L280 TraceCheckUtils]: 267: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,005 INFO L280 TraceCheckUtils]: 268: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,005 INFO L280 TraceCheckUtils]: 269: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,005 INFO L280 TraceCheckUtils]: 270: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,005 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,006 INFO L280 TraceCheckUtils]: 272: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,006 INFO L280 TraceCheckUtils]: 273: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,006 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,006 INFO L280 TraceCheckUtils]: 275: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,006 INFO L280 TraceCheckUtils]: 276: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,007 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {18408#true} {19700#(<= |fibo2_#in~n| 7)} #55#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,008 INFO L280 TraceCheckUtils]: 278: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,008 INFO L280 TraceCheckUtils]: 279: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume true; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,009 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {19700#(<= |fibo2_#in~n| 7)} {18408#true} #57#return; {19253#(<= fibo1_~n 8)} is VALID [2020-07-10 14:58:13,010 INFO L280 TraceCheckUtils]: 281: Hoare triple {19253#(<= fibo1_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19253#(<= fibo1_~n 8)} is VALID [2020-07-10 14:58:13,010 INFO L263 TraceCheckUtils]: 282: Hoare triple {19253#(<= fibo1_~n 8)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,011 INFO L280 TraceCheckUtils]: 283: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,011 INFO L280 TraceCheckUtils]: 284: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,012 INFO L280 TraceCheckUtils]: 285: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,012 INFO L263 TraceCheckUtils]: 286: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,012 INFO L280 TraceCheckUtils]: 287: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,013 INFO L280 TraceCheckUtils]: 288: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,013 INFO L280 TraceCheckUtils]: 289: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,014 INFO L263 TraceCheckUtils]: 290: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,014 INFO L280 TraceCheckUtils]: 291: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,015 INFO L280 TraceCheckUtils]: 292: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,015 INFO L280 TraceCheckUtils]: 293: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,015 INFO L263 TraceCheckUtils]: 294: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,016 INFO L280 TraceCheckUtils]: 295: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,016 INFO L280 TraceCheckUtils]: 296: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,017 INFO L280 TraceCheckUtils]: 297: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,017 INFO L263 TraceCheckUtils]: 298: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,018 INFO L280 TraceCheckUtils]: 299: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,018 INFO L280 TraceCheckUtils]: 300: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,019 INFO L280 TraceCheckUtils]: 301: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,019 INFO L263 TraceCheckUtils]: 302: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,019 INFO L280 TraceCheckUtils]: 303: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,020 INFO L280 TraceCheckUtils]: 304: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:13,021 INFO L280 TraceCheckUtils]: 305: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,021 INFO L263 TraceCheckUtils]: 306: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,021 INFO L280 TraceCheckUtils]: 307: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,021 INFO L280 TraceCheckUtils]: 308: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,021 INFO L280 TraceCheckUtils]: 309: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,022 INFO L280 TraceCheckUtils]: 310: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,022 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,023 INFO L280 TraceCheckUtils]: 312: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,023 INFO L263 TraceCheckUtils]: 313: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,023 INFO L280 TraceCheckUtils]: 314: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,023 INFO L280 TraceCheckUtils]: 315: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,024 INFO L280 TraceCheckUtils]: 316: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,024 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,025 INFO L280 TraceCheckUtils]: 318: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,026 INFO L280 TraceCheckUtils]: 319: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,027 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,028 INFO L280 TraceCheckUtils]: 321: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,028 INFO L263 TraceCheckUtils]: 322: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,028 INFO L280 TraceCheckUtils]: 323: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,028 INFO L280 TraceCheckUtils]: 324: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,029 INFO L280 TraceCheckUtils]: 325: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,029 INFO L280 TraceCheckUtils]: 326: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,030 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,030 INFO L280 TraceCheckUtils]: 328: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,031 INFO L280 TraceCheckUtils]: 329: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,032 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,033 INFO L280 TraceCheckUtils]: 331: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,033 INFO L263 TraceCheckUtils]: 332: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,033 INFO L280 TraceCheckUtils]: 333: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,033 INFO L280 TraceCheckUtils]: 334: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,033 INFO L280 TraceCheckUtils]: 335: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,033 INFO L263 TraceCheckUtils]: 336: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,034 INFO L280 TraceCheckUtils]: 337: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,034 INFO L280 TraceCheckUtils]: 338: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,034 INFO L280 TraceCheckUtils]: 339: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,034 INFO L280 TraceCheckUtils]: 340: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,034 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,034 INFO L280 TraceCheckUtils]: 342: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,035 INFO L263 TraceCheckUtils]: 343: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,035 INFO L280 TraceCheckUtils]: 344: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,035 INFO L280 TraceCheckUtils]: 345: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,035 INFO L280 TraceCheckUtils]: 346: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,035 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,035 INFO L280 TraceCheckUtils]: 348: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,036 INFO L280 TraceCheckUtils]: 349: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,036 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,037 INFO L280 TraceCheckUtils]: 351: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,037 INFO L280 TraceCheckUtils]: 352: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume true; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,039 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {21039#(<= 4 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,039 INFO L280 TraceCheckUtils]: 354: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,039 INFO L263 TraceCheckUtils]: 355: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,039 INFO L280 TraceCheckUtils]: 356: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,040 INFO L280 TraceCheckUtils]: 357: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,040 INFO L280 TraceCheckUtils]: 358: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,040 INFO L263 TraceCheckUtils]: 359: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,040 INFO L280 TraceCheckUtils]: 360: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,040 INFO L280 TraceCheckUtils]: 361: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,040 INFO L280 TraceCheckUtils]: 362: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,041 INFO L263 TraceCheckUtils]: 363: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,041 INFO L280 TraceCheckUtils]: 364: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,041 INFO L280 TraceCheckUtils]: 365: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,041 INFO L280 TraceCheckUtils]: 366: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,041 INFO L280 TraceCheckUtils]: 367: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,042 INFO L275 TraceCheckUtils]: 368: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,042 INFO L280 TraceCheckUtils]: 369: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,042 INFO L263 TraceCheckUtils]: 370: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,042 INFO L280 TraceCheckUtils]: 371: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,042 INFO L280 TraceCheckUtils]: 372: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,042 INFO L280 TraceCheckUtils]: 373: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,043 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,043 INFO L280 TraceCheckUtils]: 375: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,043 INFO L280 TraceCheckUtils]: 376: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,043 INFO L275 TraceCheckUtils]: 377: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,043 INFO L280 TraceCheckUtils]: 378: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,043 INFO L263 TraceCheckUtils]: 379: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,044 INFO L280 TraceCheckUtils]: 380: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,044 INFO L280 TraceCheckUtils]: 381: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,044 INFO L280 TraceCheckUtils]: 382: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,044 INFO L280 TraceCheckUtils]: 383: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,044 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,044 INFO L280 TraceCheckUtils]: 385: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,045 INFO L280 TraceCheckUtils]: 386: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,046 INFO L275 TraceCheckUtils]: 387: Hoare quadruple {18408#true} {20974#(<= 5 |fibo2_#in~n|)} #55#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,046 INFO L280 TraceCheckUtils]: 388: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,047 INFO L280 TraceCheckUtils]: 389: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume true; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,048 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {20974#(<= 5 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,048 INFO L280 TraceCheckUtils]: 391: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,049 INFO L263 TraceCheckUtils]: 392: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,049 INFO L280 TraceCheckUtils]: 393: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,049 INFO L280 TraceCheckUtils]: 394: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,049 INFO L280 TraceCheckUtils]: 395: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,049 INFO L263 TraceCheckUtils]: 396: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,049 INFO L280 TraceCheckUtils]: 397: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,050 INFO L280 TraceCheckUtils]: 398: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,050 INFO L280 TraceCheckUtils]: 399: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,050 INFO L263 TraceCheckUtils]: 400: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,050 INFO L280 TraceCheckUtils]: 401: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,050 INFO L280 TraceCheckUtils]: 402: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,051 INFO L280 TraceCheckUtils]: 403: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,051 INFO L263 TraceCheckUtils]: 404: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,051 INFO L280 TraceCheckUtils]: 405: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,051 INFO L280 TraceCheckUtils]: 406: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,051 INFO L280 TraceCheckUtils]: 407: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,051 INFO L280 TraceCheckUtils]: 408: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,052 INFO L275 TraceCheckUtils]: 409: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,052 INFO L280 TraceCheckUtils]: 410: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,052 INFO L263 TraceCheckUtils]: 411: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,052 INFO L280 TraceCheckUtils]: 412: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,052 INFO L280 TraceCheckUtils]: 413: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,052 INFO L280 TraceCheckUtils]: 414: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,052 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,053 INFO L280 TraceCheckUtils]: 416: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,053 INFO L280 TraceCheckUtils]: 417: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,053 INFO L275 TraceCheckUtils]: 418: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,053 INFO L280 TraceCheckUtils]: 419: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,053 INFO L263 TraceCheckUtils]: 420: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,053 INFO L280 TraceCheckUtils]: 421: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,054 INFO L280 TraceCheckUtils]: 422: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,054 INFO L280 TraceCheckUtils]: 423: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,054 INFO L280 TraceCheckUtils]: 424: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,054 INFO L275 TraceCheckUtils]: 425: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,054 INFO L280 TraceCheckUtils]: 426: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,054 INFO L280 TraceCheckUtils]: 427: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,054 INFO L275 TraceCheckUtils]: 428: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,055 INFO L280 TraceCheckUtils]: 429: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,055 INFO L263 TraceCheckUtils]: 430: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,055 INFO L280 TraceCheckUtils]: 431: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,055 INFO L280 TraceCheckUtils]: 432: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,055 INFO L280 TraceCheckUtils]: 433: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,055 INFO L263 TraceCheckUtils]: 434: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,056 INFO L280 TraceCheckUtils]: 435: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,056 INFO L280 TraceCheckUtils]: 436: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,056 INFO L280 TraceCheckUtils]: 437: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,056 INFO L280 TraceCheckUtils]: 438: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,056 INFO L275 TraceCheckUtils]: 439: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,056 INFO L280 TraceCheckUtils]: 440: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,057 INFO L263 TraceCheckUtils]: 441: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,057 INFO L280 TraceCheckUtils]: 442: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,057 INFO L280 TraceCheckUtils]: 443: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,057 INFO L280 TraceCheckUtils]: 444: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,057 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,057 INFO L280 TraceCheckUtils]: 446: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,057 INFO L280 TraceCheckUtils]: 447: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,058 INFO L275 TraceCheckUtils]: 448: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,058 INFO L280 TraceCheckUtils]: 449: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,058 INFO L280 TraceCheckUtils]: 450: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,059 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {18408#true} {20855#(<= 6 |fibo1_#in~n|)} #59#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,060 INFO L280 TraceCheckUtils]: 452: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,060 INFO L280 TraceCheckUtils]: 453: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume true; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,061 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {20855#(<= 6 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,062 INFO L280 TraceCheckUtils]: 455: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,062 INFO L263 TraceCheckUtils]: 456: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,062 INFO L280 TraceCheckUtils]: 457: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,062 INFO L280 TraceCheckUtils]: 458: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,062 INFO L280 TraceCheckUtils]: 459: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,063 INFO L263 TraceCheckUtils]: 460: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,063 INFO L280 TraceCheckUtils]: 461: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,063 INFO L280 TraceCheckUtils]: 462: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,063 INFO L280 TraceCheckUtils]: 463: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,063 INFO L263 TraceCheckUtils]: 464: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,063 INFO L280 TraceCheckUtils]: 465: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,064 INFO L280 TraceCheckUtils]: 466: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,064 INFO L280 TraceCheckUtils]: 467: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,064 INFO L263 TraceCheckUtils]: 468: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,064 INFO L280 TraceCheckUtils]: 469: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,064 INFO L280 TraceCheckUtils]: 470: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,064 INFO L280 TraceCheckUtils]: 471: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,065 INFO L263 TraceCheckUtils]: 472: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,065 INFO L280 TraceCheckUtils]: 473: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,065 INFO L280 TraceCheckUtils]: 474: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,065 INFO L280 TraceCheckUtils]: 475: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,065 INFO L280 TraceCheckUtils]: 476: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,065 INFO L275 TraceCheckUtils]: 477: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,066 INFO L280 TraceCheckUtils]: 478: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,066 INFO L263 TraceCheckUtils]: 479: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,066 INFO L280 TraceCheckUtils]: 480: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,066 INFO L280 TraceCheckUtils]: 481: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,066 INFO L280 TraceCheckUtils]: 482: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,066 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,067 INFO L280 TraceCheckUtils]: 484: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,067 INFO L280 TraceCheckUtils]: 485: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,067 INFO L275 TraceCheckUtils]: 486: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,067 INFO L280 TraceCheckUtils]: 487: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,067 INFO L263 TraceCheckUtils]: 488: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,067 INFO L280 TraceCheckUtils]: 489: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,068 INFO L280 TraceCheckUtils]: 490: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,068 INFO L280 TraceCheckUtils]: 491: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,068 INFO L280 TraceCheckUtils]: 492: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,068 INFO L275 TraceCheckUtils]: 493: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,068 INFO L280 TraceCheckUtils]: 494: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,068 INFO L280 TraceCheckUtils]: 495: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,069 INFO L275 TraceCheckUtils]: 496: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,069 INFO L280 TraceCheckUtils]: 497: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,069 INFO L263 TraceCheckUtils]: 498: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,069 INFO L280 TraceCheckUtils]: 499: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,069 INFO L280 TraceCheckUtils]: 500: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,069 INFO L280 TraceCheckUtils]: 501: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,070 INFO L263 TraceCheckUtils]: 502: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,070 INFO L280 TraceCheckUtils]: 503: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,070 INFO L280 TraceCheckUtils]: 504: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,070 INFO L280 TraceCheckUtils]: 505: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,070 INFO L280 TraceCheckUtils]: 506: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,071 INFO L275 TraceCheckUtils]: 507: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,071 INFO L280 TraceCheckUtils]: 508: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,071 INFO L263 TraceCheckUtils]: 509: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,071 INFO L280 TraceCheckUtils]: 510: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,071 INFO L280 TraceCheckUtils]: 511: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,071 INFO L280 TraceCheckUtils]: 512: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,071 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,072 INFO L280 TraceCheckUtils]: 514: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,072 INFO L280 TraceCheckUtils]: 515: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,072 INFO L275 TraceCheckUtils]: 516: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,072 INFO L280 TraceCheckUtils]: 517: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,072 INFO L280 TraceCheckUtils]: 518: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,072 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,073 INFO L280 TraceCheckUtils]: 520: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,073 INFO L263 TraceCheckUtils]: 521: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,073 INFO L280 TraceCheckUtils]: 522: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,073 INFO L280 TraceCheckUtils]: 523: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,073 INFO L280 TraceCheckUtils]: 524: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,073 INFO L263 TraceCheckUtils]: 525: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,074 INFO L280 TraceCheckUtils]: 526: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,074 INFO L280 TraceCheckUtils]: 527: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,074 INFO L280 TraceCheckUtils]: 528: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,074 INFO L263 TraceCheckUtils]: 529: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,074 INFO L280 TraceCheckUtils]: 530: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,075 INFO L280 TraceCheckUtils]: 531: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,075 INFO L280 TraceCheckUtils]: 532: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,075 INFO L280 TraceCheckUtils]: 533: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,075 INFO L275 TraceCheckUtils]: 534: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,075 INFO L280 TraceCheckUtils]: 535: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,075 INFO L263 TraceCheckUtils]: 536: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,076 INFO L280 TraceCheckUtils]: 537: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,076 INFO L280 TraceCheckUtils]: 538: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,076 INFO L280 TraceCheckUtils]: 539: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,076 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,076 INFO L280 TraceCheckUtils]: 541: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,076 INFO L280 TraceCheckUtils]: 542: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,077 INFO L275 TraceCheckUtils]: 543: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,077 INFO L280 TraceCheckUtils]: 544: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,077 INFO L263 TraceCheckUtils]: 545: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,077 INFO L280 TraceCheckUtils]: 546: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,077 INFO L280 TraceCheckUtils]: 547: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,078 INFO L280 TraceCheckUtils]: 548: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,078 INFO L280 TraceCheckUtils]: 549: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,078 INFO L275 TraceCheckUtils]: 550: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,078 INFO L280 TraceCheckUtils]: 551: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,078 INFO L280 TraceCheckUtils]: 552: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,078 INFO L275 TraceCheckUtils]: 553: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,079 INFO L280 TraceCheckUtils]: 554: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,079 INFO L280 TraceCheckUtils]: 555: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,080 INFO L275 TraceCheckUtils]: 556: Hoare quadruple {18408#true} {20654#(<= 7 |fibo2_#in~n|)} #55#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,080 INFO L280 TraceCheckUtils]: 557: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,081 INFO L280 TraceCheckUtils]: 558: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume true; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,082 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {20654#(<= 7 |fibo2_#in~n|)} {19253#(<= fibo1_~n 8)} #59#return; {18409#false} is VALID [2020-07-10 14:58:13,082 INFO L280 TraceCheckUtils]: 560: Hoare triple {18409#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18409#false} is VALID [2020-07-10 14:58:13,083 INFO L280 TraceCheckUtils]: 561: Hoare triple {18409#false} assume true; {18409#false} is VALID [2020-07-10 14:58:13,083 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {18409#false} {18412#(<= main_~x~0 8)} #51#return; {18409#false} is VALID [2020-07-10 14:58:13,269 INFO L263 TraceCheckUtils]: 0: Hoare triple {18408#true} call ULTIMATE.init(); {18408#true} is VALID [2020-07-10 14:58:13,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,269 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18408#true} {18408#true} #47#return; {18408#true} is VALID [2020-07-10 14:58:13,269 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret5 := main(); {18408#true} is VALID [2020-07-10 14:58:13,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~x~0 := 8; {18412#(<= main_~x~0 8)} is VALID [2020-07-10 14:58:13,273 INFO L263 TraceCheckUtils]: 5: Hoare triple {18412#(<= main_~x~0 8)} call #t~ret4 := fibo1(~x~0); {18408#true} is VALID [2020-07-10 14:58:13,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,273 INFO L263 TraceCheckUtils]: 9: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,275 INFO L263 TraceCheckUtils]: 13: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,275 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,276 INFO L263 TraceCheckUtils]: 17: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,278 INFO L263 TraceCheckUtils]: 21: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,280 INFO L263 TraceCheckUtils]: 25: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,280 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,281 INFO L280 TraceCheckUtils]: 28: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,281 INFO L263 TraceCheckUtils]: 29: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,282 INFO L280 TraceCheckUtils]: 31: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,283 INFO L280 TraceCheckUtils]: 32: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,283 INFO L263 TraceCheckUtils]: 33: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,284 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,284 INFO L280 TraceCheckUtils]: 35: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:13,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {20139#(<= |fibo2_#in~n| 1)} assume true; {20139#(<= |fibo2_#in~n| 1)} is VALID [2020-07-10 14:58:13,286 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20139#(<= |fibo2_#in~n| 1)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:13,287 INFO L280 TraceCheckUtils]: 39: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:13,287 INFO L263 TraceCheckUtils]: 40: Hoare triple {20134#(<= |fibo1_#in~n| 2)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,287 INFO L280 TraceCheckUtils]: 41: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,287 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,288 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18408#true} {20134#(<= |fibo1_#in~n| 2)} #59#return; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:13,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:13,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {20134#(<= |fibo1_#in~n| 2)} assume true; {20134#(<= |fibo1_#in~n| 2)} is VALID [2020-07-10 14:58:13,290 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20134#(<= |fibo1_#in~n| 2)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:13,291 INFO L280 TraceCheckUtils]: 48: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:13,291 INFO L263 TraceCheckUtils]: 49: Hoare triple {20123#(<= |fibo2_#in~n| 3)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,291 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,291 INFO L280 TraceCheckUtils]: 52: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,292 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,292 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {18408#true} {20123#(<= |fibo2_#in~n| 3)} #55#return; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:13,293 INFO L280 TraceCheckUtils]: 55: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:13,293 INFO L280 TraceCheckUtils]: 56: Hoare triple {20123#(<= |fibo2_#in~n| 3)} assume true; {20123#(<= |fibo2_#in~n| 3)} is VALID [2020-07-10 14:58:13,294 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {20123#(<= |fibo2_#in~n| 3)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:13,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:13,295 INFO L263 TraceCheckUtils]: 59: Hoare triple {20086#(<= |fibo1_#in~n| 4)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,295 INFO L280 TraceCheckUtils]: 60: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,295 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,296 INFO L280 TraceCheckUtils]: 62: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,296 INFO L263 TraceCheckUtils]: 63: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,296 INFO L280 TraceCheckUtils]: 64: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,296 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,296 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,296 INFO L280 TraceCheckUtils]: 67: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,297 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,297 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,297 INFO L263 TraceCheckUtils]: 70: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,297 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,297 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,298 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,298 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,298 INFO L280 TraceCheckUtils]: 76: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,299 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18408#true} {20086#(<= |fibo1_#in~n| 4)} #59#return; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:13,299 INFO L280 TraceCheckUtils]: 78: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:13,300 INFO L280 TraceCheckUtils]: 79: Hoare triple {20086#(<= |fibo1_#in~n| 4)} assume true; {20086#(<= |fibo1_#in~n| 4)} is VALID [2020-07-10 14:58:13,301 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20086#(<= |fibo1_#in~n| 4)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:13,301 INFO L280 TraceCheckUtils]: 81: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:13,302 INFO L263 TraceCheckUtils]: 82: Hoare triple {20021#(<= |fibo2_#in~n| 5)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,302 INFO L280 TraceCheckUtils]: 83: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,302 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,302 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,302 INFO L263 TraceCheckUtils]: 86: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,302 INFO L280 TraceCheckUtils]: 87: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,303 INFO L280 TraceCheckUtils]: 88: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,303 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,303 INFO L263 TraceCheckUtils]: 90: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,303 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,303 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,303 INFO L280 TraceCheckUtils]: 93: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,303 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,304 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,304 INFO L280 TraceCheckUtils]: 96: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,304 INFO L263 TraceCheckUtils]: 97: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,304 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,304 INFO L280 TraceCheckUtils]: 99: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,304 INFO L280 TraceCheckUtils]: 100: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,305 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,305 INFO L280 TraceCheckUtils]: 102: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,305 INFO L280 TraceCheckUtils]: 103: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,305 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,305 INFO L280 TraceCheckUtils]: 105: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,305 INFO L263 TraceCheckUtils]: 106: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,305 INFO L280 TraceCheckUtils]: 107: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,306 INFO L280 TraceCheckUtils]: 108: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,306 INFO L280 TraceCheckUtils]: 109: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,306 INFO L280 TraceCheckUtils]: 110: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,306 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,306 INFO L280 TraceCheckUtils]: 112: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,306 INFO L280 TraceCheckUtils]: 113: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,307 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {18408#true} {20021#(<= |fibo2_#in~n| 5)} #55#return; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:13,308 INFO L280 TraceCheckUtils]: 115: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:13,308 INFO L280 TraceCheckUtils]: 116: Hoare triple {20021#(<= |fibo2_#in~n| 5)} assume true; {20021#(<= |fibo2_#in~n| 5)} is VALID [2020-07-10 14:58:13,309 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {20021#(<= |fibo2_#in~n| 5)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:13,310 INFO L280 TraceCheckUtils]: 118: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:13,310 INFO L263 TraceCheckUtils]: 119: Hoare triple {19902#(<= |fibo1_#in~n| 6)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,310 INFO L280 TraceCheckUtils]: 120: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,310 INFO L280 TraceCheckUtils]: 121: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,311 INFO L280 TraceCheckUtils]: 122: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,311 INFO L263 TraceCheckUtils]: 123: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,311 INFO L280 TraceCheckUtils]: 124: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,311 INFO L280 TraceCheckUtils]: 125: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,311 INFO L280 TraceCheckUtils]: 126: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,311 INFO L263 TraceCheckUtils]: 127: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,311 INFO L280 TraceCheckUtils]: 128: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,312 INFO L280 TraceCheckUtils]: 129: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,312 INFO L280 TraceCheckUtils]: 130: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,312 INFO L263 TraceCheckUtils]: 131: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,312 INFO L280 TraceCheckUtils]: 132: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,312 INFO L280 TraceCheckUtils]: 133: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,312 INFO L280 TraceCheckUtils]: 134: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,313 INFO L280 TraceCheckUtils]: 135: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,313 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,313 INFO L280 TraceCheckUtils]: 137: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,313 INFO L263 TraceCheckUtils]: 138: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,313 INFO L280 TraceCheckUtils]: 139: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,313 INFO L280 TraceCheckUtils]: 140: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,313 INFO L280 TraceCheckUtils]: 141: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,314 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,314 INFO L280 TraceCheckUtils]: 143: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,314 INFO L280 TraceCheckUtils]: 144: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,314 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,314 INFO L280 TraceCheckUtils]: 146: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,314 INFO L263 TraceCheckUtils]: 147: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,315 INFO L280 TraceCheckUtils]: 148: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,315 INFO L280 TraceCheckUtils]: 149: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,315 INFO L280 TraceCheckUtils]: 150: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,315 INFO L280 TraceCheckUtils]: 151: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,315 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,315 INFO L280 TraceCheckUtils]: 153: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,315 INFO L280 TraceCheckUtils]: 154: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,316 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,316 INFO L280 TraceCheckUtils]: 156: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,316 INFO L263 TraceCheckUtils]: 157: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,316 INFO L280 TraceCheckUtils]: 158: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,316 INFO L280 TraceCheckUtils]: 159: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,316 INFO L280 TraceCheckUtils]: 160: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,316 INFO L263 TraceCheckUtils]: 161: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,317 INFO L280 TraceCheckUtils]: 162: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,317 INFO L280 TraceCheckUtils]: 163: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,317 INFO L280 TraceCheckUtils]: 164: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,317 INFO L280 TraceCheckUtils]: 165: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,317 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,317 INFO L280 TraceCheckUtils]: 167: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,317 INFO L263 TraceCheckUtils]: 168: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,318 INFO L280 TraceCheckUtils]: 169: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,318 INFO L280 TraceCheckUtils]: 170: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,318 INFO L280 TraceCheckUtils]: 171: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,318 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,318 INFO L280 TraceCheckUtils]: 173: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,318 INFO L280 TraceCheckUtils]: 174: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,318 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,319 INFO L280 TraceCheckUtils]: 176: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,319 INFO L280 TraceCheckUtils]: 177: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,320 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18408#true} {19902#(<= |fibo1_#in~n| 6)} #59#return; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:13,320 INFO L280 TraceCheckUtils]: 179: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:13,321 INFO L280 TraceCheckUtils]: 180: Hoare triple {19902#(<= |fibo1_#in~n| 6)} assume true; {19902#(<= |fibo1_#in~n| 6)} is VALID [2020-07-10 14:58:13,322 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19902#(<= |fibo1_#in~n| 6)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,322 INFO L280 TraceCheckUtils]: 182: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,323 INFO L263 TraceCheckUtils]: 183: Hoare triple {19700#(<= |fibo2_#in~n| 7)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,323 INFO L280 TraceCheckUtils]: 184: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,323 INFO L280 TraceCheckUtils]: 185: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,323 INFO L280 TraceCheckUtils]: 186: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,323 INFO L263 TraceCheckUtils]: 187: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,324 INFO L280 TraceCheckUtils]: 188: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,324 INFO L280 TraceCheckUtils]: 189: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,324 INFO L280 TraceCheckUtils]: 190: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,324 INFO L263 TraceCheckUtils]: 191: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,324 INFO L280 TraceCheckUtils]: 192: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,324 INFO L280 TraceCheckUtils]: 193: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,325 INFO L280 TraceCheckUtils]: 194: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,325 INFO L263 TraceCheckUtils]: 195: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,325 INFO L280 TraceCheckUtils]: 196: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,325 INFO L280 TraceCheckUtils]: 197: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,325 INFO L280 TraceCheckUtils]: 198: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,325 INFO L263 TraceCheckUtils]: 199: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,326 INFO L280 TraceCheckUtils]: 200: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,326 INFO L280 TraceCheckUtils]: 201: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,326 INFO L280 TraceCheckUtils]: 202: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,326 INFO L280 TraceCheckUtils]: 203: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,326 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,326 INFO L280 TraceCheckUtils]: 205: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,326 INFO L263 TraceCheckUtils]: 206: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,327 INFO L280 TraceCheckUtils]: 207: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,327 INFO L280 TraceCheckUtils]: 208: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,327 INFO L280 TraceCheckUtils]: 209: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,327 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,327 INFO L280 TraceCheckUtils]: 211: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,328 INFO L280 TraceCheckUtils]: 212: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,328 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,328 INFO L280 TraceCheckUtils]: 214: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,328 INFO L263 TraceCheckUtils]: 215: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,328 INFO L280 TraceCheckUtils]: 216: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,328 INFO L280 TraceCheckUtils]: 217: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,328 INFO L280 TraceCheckUtils]: 218: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,329 INFO L280 TraceCheckUtils]: 219: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,329 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,329 INFO L280 TraceCheckUtils]: 221: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,329 INFO L280 TraceCheckUtils]: 222: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,329 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,329 INFO L280 TraceCheckUtils]: 224: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,330 INFO L263 TraceCheckUtils]: 225: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,330 INFO L280 TraceCheckUtils]: 226: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,330 INFO L280 TraceCheckUtils]: 227: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,330 INFO L280 TraceCheckUtils]: 228: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,330 INFO L263 TraceCheckUtils]: 229: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,330 INFO L280 TraceCheckUtils]: 230: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,330 INFO L280 TraceCheckUtils]: 231: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,331 INFO L280 TraceCheckUtils]: 232: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,331 INFO L280 TraceCheckUtils]: 233: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,331 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,331 INFO L280 TraceCheckUtils]: 235: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,331 INFO L263 TraceCheckUtils]: 236: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,331 INFO L280 TraceCheckUtils]: 237: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,331 INFO L280 TraceCheckUtils]: 238: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,332 INFO L280 TraceCheckUtils]: 239: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,332 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,332 INFO L280 TraceCheckUtils]: 241: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,332 INFO L280 TraceCheckUtils]: 242: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,332 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,332 INFO L280 TraceCheckUtils]: 244: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,333 INFO L280 TraceCheckUtils]: 245: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,333 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,333 INFO L280 TraceCheckUtils]: 247: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,333 INFO L263 TraceCheckUtils]: 248: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,333 INFO L280 TraceCheckUtils]: 249: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,333 INFO L280 TraceCheckUtils]: 250: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,333 INFO L280 TraceCheckUtils]: 251: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,334 INFO L263 TraceCheckUtils]: 252: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,334 INFO L280 TraceCheckUtils]: 253: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,334 INFO L280 TraceCheckUtils]: 254: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,334 INFO L280 TraceCheckUtils]: 255: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,334 INFO L263 TraceCheckUtils]: 256: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,334 INFO L280 TraceCheckUtils]: 257: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,335 INFO L280 TraceCheckUtils]: 258: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,335 INFO L280 TraceCheckUtils]: 259: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,335 INFO L280 TraceCheckUtils]: 260: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,335 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,335 INFO L280 TraceCheckUtils]: 262: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,335 INFO L263 TraceCheckUtils]: 263: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,335 INFO L280 TraceCheckUtils]: 264: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,336 INFO L280 TraceCheckUtils]: 265: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,336 INFO L280 TraceCheckUtils]: 266: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,336 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,336 INFO L280 TraceCheckUtils]: 268: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,336 INFO L280 TraceCheckUtils]: 269: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,336 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,337 INFO L280 TraceCheckUtils]: 271: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,337 INFO L263 TraceCheckUtils]: 272: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,337 INFO L280 TraceCheckUtils]: 273: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,337 INFO L280 TraceCheckUtils]: 274: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,337 INFO L280 TraceCheckUtils]: 275: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,337 INFO L280 TraceCheckUtils]: 276: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,338 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,338 INFO L280 TraceCheckUtils]: 278: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,338 INFO L280 TraceCheckUtils]: 279: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,338 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,338 INFO L280 TraceCheckUtils]: 281: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,338 INFO L280 TraceCheckUtils]: 282: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,339 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {18408#true} {19700#(<= |fibo2_#in~n| 7)} #55#return; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,340 INFO L280 TraceCheckUtils]: 284: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,340 INFO L280 TraceCheckUtils]: 285: Hoare triple {19700#(<= |fibo2_#in~n| 7)} assume true; {19700#(<= |fibo2_#in~n| 7)} is VALID [2020-07-10 14:58:13,341 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {19700#(<= |fibo2_#in~n| 7)} {18408#true} #57#return; {19253#(<= fibo1_~n 8)} is VALID [2020-07-10 14:58:13,342 INFO L280 TraceCheckUtils]: 287: Hoare triple {19253#(<= fibo1_~n 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {19253#(<= fibo1_~n 8)} is VALID [2020-07-10 14:58:13,342 INFO L263 TraceCheckUtils]: 288: Hoare triple {19253#(<= fibo1_~n 8)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,342 INFO L280 TraceCheckUtils]: 289: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,343 INFO L280 TraceCheckUtils]: 290: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,343 INFO L280 TraceCheckUtils]: 291: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,344 INFO L263 TraceCheckUtils]: 292: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,344 INFO L280 TraceCheckUtils]: 293: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,345 INFO L280 TraceCheckUtils]: 294: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,345 INFO L280 TraceCheckUtils]: 295: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,345 INFO L263 TraceCheckUtils]: 296: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,346 INFO L280 TraceCheckUtils]: 297: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,346 INFO L280 TraceCheckUtils]: 298: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,347 INFO L280 TraceCheckUtils]: 299: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,347 INFO L263 TraceCheckUtils]: 300: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,347 INFO L280 TraceCheckUtils]: 301: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,348 INFO L280 TraceCheckUtils]: 302: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,348 INFO L280 TraceCheckUtils]: 303: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,348 INFO L263 TraceCheckUtils]: 304: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,349 INFO L280 TraceCheckUtils]: 305: Hoare triple {18408#true} ~n := #in~n; {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,349 INFO L280 TraceCheckUtils]: 306: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,350 INFO L280 TraceCheckUtils]: 307: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {19531#(= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,350 INFO L263 TraceCheckUtils]: 308: Hoare triple {19531#(= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,351 INFO L280 TraceCheckUtils]: 309: Hoare triple {18408#true} ~n := #in~n; {19801#(= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,351 INFO L280 TraceCheckUtils]: 310: Hoare triple {19801#(= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} is VALID [2020-07-10 14:58:13,352 INFO L280 TraceCheckUtils]: 311: Hoare triple {21082#(and (< 0 fibo1_~n) (= fibo1_~n |fibo1_#in~n|))} assume !(1 == ~n); {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,352 INFO L263 TraceCheckUtils]: 312: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,352 INFO L280 TraceCheckUtils]: 313: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,352 INFO L280 TraceCheckUtils]: 314: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,353 INFO L280 TraceCheckUtils]: 315: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,353 INFO L280 TraceCheckUtils]: 316: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,354 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,354 INFO L280 TraceCheckUtils]: 318: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,354 INFO L263 TraceCheckUtils]: 319: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,354 INFO L280 TraceCheckUtils]: 320: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,355 INFO L280 TraceCheckUtils]: 321: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,355 INFO L280 TraceCheckUtils]: 322: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,355 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,356 INFO L280 TraceCheckUtils]: 324: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,356 INFO L280 TraceCheckUtils]: 325: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,357 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,358 INFO L280 TraceCheckUtils]: 327: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,358 INFO L263 TraceCheckUtils]: 328: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,358 INFO L280 TraceCheckUtils]: 329: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,358 INFO L280 TraceCheckUtils]: 330: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,359 INFO L280 TraceCheckUtils]: 331: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,359 INFO L280 TraceCheckUtils]: 332: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,360 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,360 INFO L280 TraceCheckUtils]: 334: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,360 INFO L280 TraceCheckUtils]: 335: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,362 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,362 INFO L280 TraceCheckUtils]: 337: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,362 INFO L263 TraceCheckUtils]: 338: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,362 INFO L280 TraceCheckUtils]: 339: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,363 INFO L280 TraceCheckUtils]: 340: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,363 INFO L280 TraceCheckUtils]: 341: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,363 INFO L263 TraceCheckUtils]: 342: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,363 INFO L280 TraceCheckUtils]: 343: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,363 INFO L280 TraceCheckUtils]: 344: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,363 INFO L280 TraceCheckUtils]: 345: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,363 INFO L280 TraceCheckUtils]: 346: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,364 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,364 INFO L280 TraceCheckUtils]: 348: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,364 INFO L263 TraceCheckUtils]: 349: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,364 INFO L280 TraceCheckUtils]: 350: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,364 INFO L280 TraceCheckUtils]: 351: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,364 INFO L280 TraceCheckUtils]: 352: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,365 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,365 INFO L280 TraceCheckUtils]: 354: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,365 INFO L280 TraceCheckUtils]: 355: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,366 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,366 INFO L280 TraceCheckUtils]: 357: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,367 INFO L280 TraceCheckUtils]: 358: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume true; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,368 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {21039#(<= 4 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,368 INFO L280 TraceCheckUtils]: 360: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,369 INFO L263 TraceCheckUtils]: 361: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,369 INFO L280 TraceCheckUtils]: 362: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,369 INFO L280 TraceCheckUtils]: 363: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,369 INFO L280 TraceCheckUtils]: 364: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,369 INFO L263 TraceCheckUtils]: 365: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,369 INFO L280 TraceCheckUtils]: 366: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,370 INFO L280 TraceCheckUtils]: 367: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,370 INFO L280 TraceCheckUtils]: 368: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,370 INFO L263 TraceCheckUtils]: 369: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,370 INFO L280 TraceCheckUtils]: 370: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,370 INFO L280 TraceCheckUtils]: 371: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,370 INFO L280 TraceCheckUtils]: 372: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,370 INFO L280 TraceCheckUtils]: 373: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,371 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,371 INFO L280 TraceCheckUtils]: 375: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,371 INFO L263 TraceCheckUtils]: 376: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,371 INFO L280 TraceCheckUtils]: 377: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,371 INFO L280 TraceCheckUtils]: 378: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,371 INFO L280 TraceCheckUtils]: 379: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,371 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,372 INFO L280 TraceCheckUtils]: 381: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,372 INFO L280 TraceCheckUtils]: 382: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,372 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,372 INFO L280 TraceCheckUtils]: 384: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,372 INFO L263 TraceCheckUtils]: 385: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,372 INFO L280 TraceCheckUtils]: 386: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,373 INFO L280 TraceCheckUtils]: 387: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,373 INFO L280 TraceCheckUtils]: 388: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,373 INFO L280 TraceCheckUtils]: 389: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,373 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,373 INFO L280 TraceCheckUtils]: 391: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,373 INFO L280 TraceCheckUtils]: 392: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,374 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {18408#true} {20974#(<= 5 |fibo2_#in~n|)} #55#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,375 INFO L280 TraceCheckUtils]: 394: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,375 INFO L280 TraceCheckUtils]: 395: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume true; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,376 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {20974#(<= 5 |fibo2_#in~n|)} {19801#(= fibo1_~n |fibo1_#in~n|)} #57#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,377 INFO L280 TraceCheckUtils]: 397: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,377 INFO L263 TraceCheckUtils]: 398: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,377 INFO L280 TraceCheckUtils]: 399: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,377 INFO L280 TraceCheckUtils]: 400: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,377 INFO L280 TraceCheckUtils]: 401: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,378 INFO L263 TraceCheckUtils]: 402: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,378 INFO L280 TraceCheckUtils]: 403: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,378 INFO L280 TraceCheckUtils]: 404: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,378 INFO L280 TraceCheckUtils]: 405: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,378 INFO L263 TraceCheckUtils]: 406: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,378 INFO L280 TraceCheckUtils]: 407: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,379 INFO L280 TraceCheckUtils]: 408: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,379 INFO L280 TraceCheckUtils]: 409: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,379 INFO L263 TraceCheckUtils]: 410: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,379 INFO L280 TraceCheckUtils]: 411: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,379 INFO L280 TraceCheckUtils]: 412: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,379 INFO L280 TraceCheckUtils]: 413: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,380 INFO L280 TraceCheckUtils]: 414: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,380 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,380 INFO L280 TraceCheckUtils]: 416: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,380 INFO L263 TraceCheckUtils]: 417: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,380 INFO L280 TraceCheckUtils]: 418: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,380 INFO L280 TraceCheckUtils]: 419: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,380 INFO L280 TraceCheckUtils]: 420: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,381 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,381 INFO L280 TraceCheckUtils]: 422: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,381 INFO L280 TraceCheckUtils]: 423: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,381 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,381 INFO L280 TraceCheckUtils]: 425: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,381 INFO L263 TraceCheckUtils]: 426: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,381 INFO L280 TraceCheckUtils]: 427: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,382 INFO L280 TraceCheckUtils]: 428: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,382 INFO L280 TraceCheckUtils]: 429: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,382 INFO L280 TraceCheckUtils]: 430: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,382 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,382 INFO L280 TraceCheckUtils]: 432: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,382 INFO L280 TraceCheckUtils]: 433: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,383 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,383 INFO L280 TraceCheckUtils]: 435: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,383 INFO L263 TraceCheckUtils]: 436: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,383 INFO L280 TraceCheckUtils]: 437: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,383 INFO L280 TraceCheckUtils]: 438: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,383 INFO L280 TraceCheckUtils]: 439: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,383 INFO L263 TraceCheckUtils]: 440: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,384 INFO L280 TraceCheckUtils]: 441: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,384 INFO L280 TraceCheckUtils]: 442: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,384 INFO L280 TraceCheckUtils]: 443: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,384 INFO L280 TraceCheckUtils]: 444: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,384 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,384 INFO L280 TraceCheckUtils]: 446: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,385 INFO L263 TraceCheckUtils]: 447: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,385 INFO L280 TraceCheckUtils]: 448: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,385 INFO L280 TraceCheckUtils]: 449: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,385 INFO L280 TraceCheckUtils]: 450: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,385 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,385 INFO L280 TraceCheckUtils]: 452: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,385 INFO L280 TraceCheckUtils]: 453: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,386 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,386 INFO L280 TraceCheckUtils]: 455: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,386 INFO L280 TraceCheckUtils]: 456: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,387 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {18408#true} {20855#(<= 6 |fibo1_#in~n|)} #59#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,387 INFO L280 TraceCheckUtils]: 458: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,388 INFO L280 TraceCheckUtils]: 459: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume true; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:13,389 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {20855#(<= 6 |fibo1_#in~n|)} {19531#(= fibo2_~n |fibo2_#in~n|)} #53#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,389 INFO L280 TraceCheckUtils]: 461: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,390 INFO L263 TraceCheckUtils]: 462: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,390 INFO L280 TraceCheckUtils]: 463: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,390 INFO L280 TraceCheckUtils]: 464: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,390 INFO L280 TraceCheckUtils]: 465: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,390 INFO L263 TraceCheckUtils]: 466: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,390 INFO L280 TraceCheckUtils]: 467: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,391 INFO L280 TraceCheckUtils]: 468: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,391 INFO L280 TraceCheckUtils]: 469: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,391 INFO L263 TraceCheckUtils]: 470: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,391 INFO L280 TraceCheckUtils]: 471: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,391 INFO L280 TraceCheckUtils]: 472: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,391 INFO L280 TraceCheckUtils]: 473: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,391 INFO L263 TraceCheckUtils]: 474: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,392 INFO L280 TraceCheckUtils]: 475: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,392 INFO L280 TraceCheckUtils]: 476: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,392 INFO L280 TraceCheckUtils]: 477: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,392 INFO L263 TraceCheckUtils]: 478: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,392 INFO L280 TraceCheckUtils]: 479: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,392 INFO L280 TraceCheckUtils]: 480: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,392 INFO L280 TraceCheckUtils]: 481: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,393 INFO L280 TraceCheckUtils]: 482: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,393 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,393 INFO L280 TraceCheckUtils]: 484: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,393 INFO L263 TraceCheckUtils]: 485: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,393 INFO L280 TraceCheckUtils]: 486: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,393 INFO L280 TraceCheckUtils]: 487: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,394 INFO L280 TraceCheckUtils]: 488: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,394 INFO L275 TraceCheckUtils]: 489: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,394 INFO L280 TraceCheckUtils]: 490: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,394 INFO L280 TraceCheckUtils]: 491: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,394 INFO L275 TraceCheckUtils]: 492: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,394 INFO L280 TraceCheckUtils]: 493: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,394 INFO L263 TraceCheckUtils]: 494: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,395 INFO L280 TraceCheckUtils]: 495: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,395 INFO L280 TraceCheckUtils]: 496: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,395 INFO L280 TraceCheckUtils]: 497: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,395 INFO L280 TraceCheckUtils]: 498: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,395 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,395 INFO L280 TraceCheckUtils]: 500: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,395 INFO L280 TraceCheckUtils]: 501: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,396 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,396 INFO L280 TraceCheckUtils]: 503: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,396 INFO L263 TraceCheckUtils]: 504: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,396 INFO L280 TraceCheckUtils]: 505: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,396 INFO L280 TraceCheckUtils]: 506: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,396 INFO L280 TraceCheckUtils]: 507: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,397 INFO L263 TraceCheckUtils]: 508: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,397 INFO L280 TraceCheckUtils]: 509: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,397 INFO L280 TraceCheckUtils]: 510: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,397 INFO L280 TraceCheckUtils]: 511: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,397 INFO L280 TraceCheckUtils]: 512: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,397 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,397 INFO L280 TraceCheckUtils]: 514: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,398 INFO L263 TraceCheckUtils]: 515: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,398 INFO L280 TraceCheckUtils]: 516: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,398 INFO L280 TraceCheckUtils]: 517: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,398 INFO L280 TraceCheckUtils]: 518: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,398 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,398 INFO L280 TraceCheckUtils]: 520: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,399 INFO L280 TraceCheckUtils]: 521: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,399 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,399 INFO L280 TraceCheckUtils]: 523: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,399 INFO L280 TraceCheckUtils]: 524: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,399 INFO L275 TraceCheckUtils]: 525: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,399 INFO L280 TraceCheckUtils]: 526: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,399 INFO L263 TraceCheckUtils]: 527: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,400 INFO L280 TraceCheckUtils]: 528: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,400 INFO L280 TraceCheckUtils]: 529: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,400 INFO L280 TraceCheckUtils]: 530: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,400 INFO L263 TraceCheckUtils]: 531: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,400 INFO L280 TraceCheckUtils]: 532: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,400 INFO L280 TraceCheckUtils]: 533: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,400 INFO L280 TraceCheckUtils]: 534: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:13,401 INFO L263 TraceCheckUtils]: 535: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:13,401 INFO L280 TraceCheckUtils]: 536: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,401 INFO L280 TraceCheckUtils]: 537: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,401 INFO L280 TraceCheckUtils]: 538: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,401 INFO L280 TraceCheckUtils]: 539: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,401 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:13,402 INFO L280 TraceCheckUtils]: 541: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,402 INFO L263 TraceCheckUtils]: 542: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,402 INFO L280 TraceCheckUtils]: 543: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,402 INFO L280 TraceCheckUtils]: 544: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:13,402 INFO L280 TraceCheckUtils]: 545: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,402 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,402 INFO L280 TraceCheckUtils]: 547: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,403 INFO L280 TraceCheckUtils]: 548: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,403 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:13,403 INFO L280 TraceCheckUtils]: 550: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:13,403 INFO L263 TraceCheckUtils]: 551: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:13,403 INFO L280 TraceCheckUtils]: 552: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:13,403 INFO L280 TraceCheckUtils]: 553: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:13,403 INFO L280 TraceCheckUtils]: 554: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:13,404 INFO L280 TraceCheckUtils]: 555: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,404 INFO L275 TraceCheckUtils]: 556: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:13,404 INFO L280 TraceCheckUtils]: 557: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:13,404 INFO L280 TraceCheckUtils]: 558: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,404 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:13,404 INFO L280 TraceCheckUtils]: 560: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:13,404 INFO L280 TraceCheckUtils]: 561: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:13,405 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {18408#true} {20654#(<= 7 |fibo2_#in~n|)} #55#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,406 INFO L280 TraceCheckUtils]: 563: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,406 INFO L280 TraceCheckUtils]: 564: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume true; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:13,407 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {20654#(<= 7 |fibo2_#in~n|)} {19253#(<= fibo1_~n 8)} #59#return; {18409#false} is VALID [2020-07-10 14:58:13,408 INFO L280 TraceCheckUtils]: 566: Hoare triple {18409#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18409#false} is VALID [2020-07-10 14:58:13,408 INFO L280 TraceCheckUtils]: 567: Hoare triple {18409#false} assume true; {18409#false} is VALID [2020-07-10 14:58:13,408 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {18409#false} {18412#(<= main_~x~0 8)} #51#return; {18409#false} is VALID [2020-07-10 14:58:13,408 INFO L280 TraceCheckUtils]: 569: Hoare triple {18409#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {18409#false} is VALID [2020-07-10 14:58:13,408 INFO L280 TraceCheckUtils]: 570: Hoare triple {18409#false} assume 21 != ~result~0; {18409#false} is VALID [2020-07-10 14:58:13,408 INFO L280 TraceCheckUtils]: 571: Hoare triple {18409#false} assume !false; {18409#false} is VALID [2020-07-10 14:58:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9413 backedges. 913 proven. 1781 refuted. 0 times theorem prover too weak. 6719 trivial. 0 not checked. [2020-07-10 14:58:13,573 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618382808] [2020-07-10 14:58:13,574 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [225171160] [2020-07-10 14:58:13,574 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:13,715 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:58:13,715 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:13,716 INFO L264 TraceCheckSpWp]: Trace formula consists of 1020 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-10 14:58:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:13,788 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:14,396 INFO L263 TraceCheckUtils]: 0: Hoare triple {18408#true} call ULTIMATE.init(); {18408#true} is VALID [2020-07-10 14:58:14,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18408#true} {18408#true} #47#return; {18408#true} is VALID [2020-07-10 14:58:14,397 INFO L263 TraceCheckUtils]: 3: Hoare triple {18408#true} call #t~ret5 := main(); {18408#true} is VALID [2020-07-10 14:58:14,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {18408#true} ~x~0 := 8; {18412#(<= main_~x~0 8)} is VALID [2020-07-10 14:58:14,398 INFO L263 TraceCheckUtils]: 5: Hoare triple {18412#(<= main_~x~0 8)} call #t~ret4 := fibo1(~x~0); {18408#true} is VALID [2020-07-10 14:58:14,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {18408#true} ~n := #in~n; {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,399 INFO L263 TraceCheckUtils]: 9: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,399 INFO L280 TraceCheckUtils]: 11: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L263 TraceCheckUtils]: 13: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L280 TraceCheckUtils]: 14: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L280 TraceCheckUtils]: 15: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L263 TraceCheckUtils]: 17: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L263 TraceCheckUtils]: 21: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L263 TraceCheckUtils]: 25: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L280 TraceCheckUtils]: 28: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,401 INFO L263 TraceCheckUtils]: 29: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L280 TraceCheckUtils]: 30: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L280 TraceCheckUtils]: 31: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L280 TraceCheckUtils]: 32: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L263 TraceCheckUtils]: 33: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L280 TraceCheckUtils]: 34: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L280 TraceCheckUtils]: 35: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L280 TraceCheckUtils]: 36: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L280 TraceCheckUtils]: 37: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,402 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L280 TraceCheckUtils]: 39: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L263 TraceCheckUtils]: 40: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L280 TraceCheckUtils]: 41: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L280 TraceCheckUtils]: 43: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L280 TraceCheckUtils]: 45: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L280 TraceCheckUtils]: 46: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,403 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L280 TraceCheckUtils]: 48: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L263 TraceCheckUtils]: 49: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L280 TraceCheckUtils]: 51: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L280 TraceCheckUtils]: 52: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L280 TraceCheckUtils]: 53: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L280 TraceCheckUtils]: 55: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,404 INFO L280 TraceCheckUtils]: 56: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L280 TraceCheckUtils]: 58: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L263 TraceCheckUtils]: 59: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L280 TraceCheckUtils]: 60: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L280 TraceCheckUtils]: 61: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L280 TraceCheckUtils]: 62: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L263 TraceCheckUtils]: 63: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L280 TraceCheckUtils]: 64: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,405 INFO L280 TraceCheckUtils]: 65: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L280 TraceCheckUtils]: 66: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L280 TraceCheckUtils]: 67: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L263 TraceCheckUtils]: 70: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L280 TraceCheckUtils]: 71: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L280 TraceCheckUtils]: 72: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L280 TraceCheckUtils]: 73: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,406 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L280 TraceCheckUtils]: 75: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L280 TraceCheckUtils]: 76: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L280 TraceCheckUtils]: 78: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L280 TraceCheckUtils]: 79: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L280 TraceCheckUtils]: 81: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L263 TraceCheckUtils]: 82: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,407 INFO L280 TraceCheckUtils]: 83: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 84: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 85: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L263 TraceCheckUtils]: 86: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 87: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 88: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 89: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L263 TraceCheckUtils]: 90: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 91: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 92: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,408 INFO L280 TraceCheckUtils]: 93: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L280 TraceCheckUtils]: 94: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L280 TraceCheckUtils]: 96: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L263 TraceCheckUtils]: 97: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L280 TraceCheckUtils]: 98: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L280 TraceCheckUtils]: 99: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L280 TraceCheckUtils]: 100: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,409 INFO L280 TraceCheckUtils]: 102: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L280 TraceCheckUtils]: 103: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L280 TraceCheckUtils]: 105: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L263 TraceCheckUtils]: 106: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L280 TraceCheckUtils]: 107: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L280 TraceCheckUtils]: 108: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L280 TraceCheckUtils]: 109: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L280 TraceCheckUtils]: 110: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,410 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L280 TraceCheckUtils]: 112: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L280 TraceCheckUtils]: 113: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L280 TraceCheckUtils]: 115: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L280 TraceCheckUtils]: 116: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L280 TraceCheckUtils]: 118: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L263 TraceCheckUtils]: 119: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,411 INFO L280 TraceCheckUtils]: 120: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L280 TraceCheckUtils]: 121: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L280 TraceCheckUtils]: 122: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L263 TraceCheckUtils]: 123: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L280 TraceCheckUtils]: 124: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L280 TraceCheckUtils]: 125: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L280 TraceCheckUtils]: 126: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L263 TraceCheckUtils]: 127: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L280 TraceCheckUtils]: 128: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,412 INFO L280 TraceCheckUtils]: 129: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L280 TraceCheckUtils]: 130: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L263 TraceCheckUtils]: 131: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L280 TraceCheckUtils]: 132: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L280 TraceCheckUtils]: 133: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L280 TraceCheckUtils]: 134: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L280 TraceCheckUtils]: 135: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,413 INFO L280 TraceCheckUtils]: 137: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,414 INFO L263 TraceCheckUtils]: 138: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,414 INFO L280 TraceCheckUtils]: 139: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,414 INFO L280 TraceCheckUtils]: 140: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,414 INFO L280 TraceCheckUtils]: 141: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,414 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,414 INFO L280 TraceCheckUtils]: 143: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L280 TraceCheckUtils]: 144: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L280 TraceCheckUtils]: 146: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L263 TraceCheckUtils]: 147: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L280 TraceCheckUtils]: 148: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L280 TraceCheckUtils]: 149: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L280 TraceCheckUtils]: 150: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L280 TraceCheckUtils]: 151: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,415 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L280 TraceCheckUtils]: 153: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L280 TraceCheckUtils]: 154: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L280 TraceCheckUtils]: 156: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L263 TraceCheckUtils]: 157: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L280 TraceCheckUtils]: 158: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L280 TraceCheckUtils]: 159: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L280 TraceCheckUtils]: 160: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L263 TraceCheckUtils]: 161: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,416 INFO L280 TraceCheckUtils]: 162: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,417 INFO L280 TraceCheckUtils]: 163: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,417 INFO L280 TraceCheckUtils]: 164: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,417 INFO L280 TraceCheckUtils]: 165: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,417 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,417 INFO L280 TraceCheckUtils]: 167: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,417 INFO L263 TraceCheckUtils]: 168: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,418 INFO L280 TraceCheckUtils]: 169: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,418 INFO L280 TraceCheckUtils]: 170: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,418 INFO L280 TraceCheckUtils]: 171: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,418 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,418 INFO L280 TraceCheckUtils]: 173: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,418 INFO L280 TraceCheckUtils]: 174: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,418 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,419 INFO L280 TraceCheckUtils]: 176: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,419 INFO L280 TraceCheckUtils]: 177: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,419 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,419 INFO L280 TraceCheckUtils]: 179: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,419 INFO L280 TraceCheckUtils]: 180: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,419 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,420 INFO L280 TraceCheckUtils]: 182: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,420 INFO L263 TraceCheckUtils]: 183: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,420 INFO L280 TraceCheckUtils]: 184: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,420 INFO L280 TraceCheckUtils]: 185: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,420 INFO L280 TraceCheckUtils]: 186: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,420 INFO L263 TraceCheckUtils]: 187: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,421 INFO L280 TraceCheckUtils]: 188: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,421 INFO L280 TraceCheckUtils]: 189: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,421 INFO L280 TraceCheckUtils]: 190: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,421 INFO L263 TraceCheckUtils]: 191: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,421 INFO L280 TraceCheckUtils]: 192: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,421 INFO L280 TraceCheckUtils]: 193: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,421 INFO L280 TraceCheckUtils]: 194: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,422 INFO L263 TraceCheckUtils]: 195: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,422 INFO L280 TraceCheckUtils]: 196: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,422 INFO L280 TraceCheckUtils]: 197: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,422 INFO L280 TraceCheckUtils]: 198: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,422 INFO L263 TraceCheckUtils]: 199: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,422 INFO L280 TraceCheckUtils]: 200: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,423 INFO L280 TraceCheckUtils]: 201: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,423 INFO L280 TraceCheckUtils]: 202: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,423 INFO L280 TraceCheckUtils]: 203: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,423 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,423 INFO L280 TraceCheckUtils]: 205: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,423 INFO L263 TraceCheckUtils]: 206: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,424 INFO L280 TraceCheckUtils]: 207: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,424 INFO L280 TraceCheckUtils]: 208: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,424 INFO L280 TraceCheckUtils]: 209: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,424 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,424 INFO L280 TraceCheckUtils]: 211: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,424 INFO L280 TraceCheckUtils]: 212: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,424 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,425 INFO L280 TraceCheckUtils]: 214: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,425 INFO L263 TraceCheckUtils]: 215: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,425 INFO L280 TraceCheckUtils]: 216: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,425 INFO L280 TraceCheckUtils]: 217: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,425 INFO L280 TraceCheckUtils]: 218: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,425 INFO L280 TraceCheckUtils]: 219: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,426 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,426 INFO L280 TraceCheckUtils]: 221: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,426 INFO L280 TraceCheckUtils]: 222: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,426 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,426 INFO L280 TraceCheckUtils]: 224: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,426 INFO L263 TraceCheckUtils]: 225: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,427 INFO L280 TraceCheckUtils]: 226: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,427 INFO L280 TraceCheckUtils]: 227: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,427 INFO L280 TraceCheckUtils]: 228: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,427 INFO L263 TraceCheckUtils]: 229: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,427 INFO L280 TraceCheckUtils]: 230: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,427 INFO L280 TraceCheckUtils]: 231: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,427 INFO L280 TraceCheckUtils]: 232: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,428 INFO L280 TraceCheckUtils]: 233: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,428 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,428 INFO L280 TraceCheckUtils]: 235: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,428 INFO L263 TraceCheckUtils]: 236: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,428 INFO L280 TraceCheckUtils]: 237: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L280 TraceCheckUtils]: 238: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L280 TraceCheckUtils]: 239: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L280 TraceCheckUtils]: 241: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L280 TraceCheckUtils]: 242: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L280 TraceCheckUtils]: 244: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L280 TraceCheckUtils]: 245: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,429 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,430 INFO L280 TraceCheckUtils]: 247: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,430 INFO L263 TraceCheckUtils]: 248: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,430 INFO L280 TraceCheckUtils]: 249: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,430 INFO L280 TraceCheckUtils]: 250: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,430 INFO L280 TraceCheckUtils]: 251: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,430 INFO L263 TraceCheckUtils]: 252: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,430 INFO L280 TraceCheckUtils]: 253: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,431 INFO L280 TraceCheckUtils]: 254: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,431 INFO L280 TraceCheckUtils]: 255: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,431 INFO L263 TraceCheckUtils]: 256: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,431 INFO L280 TraceCheckUtils]: 257: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,431 INFO L280 TraceCheckUtils]: 258: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,431 INFO L280 TraceCheckUtils]: 259: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,432 INFO L280 TraceCheckUtils]: 260: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,432 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,432 INFO L280 TraceCheckUtils]: 262: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,432 INFO L263 TraceCheckUtils]: 263: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,432 INFO L280 TraceCheckUtils]: 264: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,433 INFO L280 TraceCheckUtils]: 265: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,433 INFO L280 TraceCheckUtils]: 266: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,433 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,433 INFO L280 TraceCheckUtils]: 268: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,433 INFO L280 TraceCheckUtils]: 269: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,433 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,434 INFO L280 TraceCheckUtils]: 271: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,434 INFO L263 TraceCheckUtils]: 272: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,434 INFO L280 TraceCheckUtils]: 273: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,434 INFO L280 TraceCheckUtils]: 274: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,434 INFO L280 TraceCheckUtils]: 275: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,434 INFO L280 TraceCheckUtils]: 276: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,435 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,435 INFO L280 TraceCheckUtils]: 278: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,435 INFO L280 TraceCheckUtils]: 279: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,435 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,435 INFO L280 TraceCheckUtils]: 281: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,435 INFO L280 TraceCheckUtils]: 282: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,435 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,436 INFO L280 TraceCheckUtils]: 284: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,436 INFO L280 TraceCheckUtils]: 285: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,441 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {18408#true} {21460#(<= fibo1_~n |fibo1_#in~n|)} #57#return; {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,444 INFO L280 TraceCheckUtils]: 287: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,445 INFO L263 TraceCheckUtils]: 288: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,445 INFO L280 TraceCheckUtils]: 289: Hoare triple {18408#true} ~n := #in~n; {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,446 INFO L280 TraceCheckUtils]: 290: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,446 INFO L280 TraceCheckUtils]: 291: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,446 INFO L263 TraceCheckUtils]: 292: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,447 INFO L280 TraceCheckUtils]: 293: Hoare triple {18408#true} ~n := #in~n; {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,447 INFO L280 TraceCheckUtils]: 294: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,448 INFO L280 TraceCheckUtils]: 295: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,448 INFO L263 TraceCheckUtils]: 296: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,449 INFO L280 TraceCheckUtils]: 297: Hoare triple {18408#true} ~n := #in~n; {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,449 INFO L280 TraceCheckUtils]: 298: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,450 INFO L280 TraceCheckUtils]: 299: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,450 INFO L263 TraceCheckUtils]: 300: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,450 INFO L280 TraceCheckUtils]: 301: Hoare triple {18408#true} ~n := #in~n; {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,451 INFO L280 TraceCheckUtils]: 302: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,451 INFO L280 TraceCheckUtils]: 303: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,452 INFO L263 TraceCheckUtils]: 304: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,452 INFO L280 TraceCheckUtils]: 305: Hoare triple {18408#true} ~n := #in~n; {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,453 INFO L280 TraceCheckUtils]: 306: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,453 INFO L280 TraceCheckUtils]: 307: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} assume !(1 == ~n); {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,453 INFO L263 TraceCheckUtils]: 308: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,454 INFO L280 TraceCheckUtils]: 309: Hoare triple {18408#true} ~n := #in~n; {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,454 INFO L280 TraceCheckUtils]: 310: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(~n < 1); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,455 INFO L280 TraceCheckUtils]: 311: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} assume !(1 == ~n); {21460#(<= fibo1_~n |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,455 INFO L263 TraceCheckUtils]: 312: Hoare triple {21460#(<= fibo1_~n |fibo1_#in~n|)} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,456 INFO L280 TraceCheckUtils]: 313: Hoare triple {18408#true} ~n := #in~n; {22310#(<= fibo2_~n |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,456 INFO L280 TraceCheckUtils]: 314: Hoare triple {22310#(<= fibo2_~n |fibo2_#in~n|)} assume !(~n < 1); {22386#(<= 1 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,457 INFO L280 TraceCheckUtils]: 315: Hoare triple {22386#(<= 1 |fibo2_#in~n|)} assume 1 == ~n;#res := 1; {22386#(<= 1 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,457 INFO L280 TraceCheckUtils]: 316: Hoare triple {22386#(<= 1 |fibo2_#in~n|)} assume true; {22386#(<= 1 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,458 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {22386#(<= 1 |fibo2_#in~n|)} {21460#(<= fibo1_~n |fibo1_#in~n|)} #57#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,459 INFO L280 TraceCheckUtils]: 318: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,459 INFO L263 TraceCheckUtils]: 319: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,459 INFO L280 TraceCheckUtils]: 320: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,460 INFO L280 TraceCheckUtils]: 321: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,460 INFO L280 TraceCheckUtils]: 322: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,461 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {18408#true} {21083#(<= 2 |fibo1_#in~n|)} #59#return; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,461 INFO L280 TraceCheckUtils]: 324: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,462 INFO L280 TraceCheckUtils]: 325: Hoare triple {21083#(<= 2 |fibo1_#in~n|)} assume true; {21083#(<= 2 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,463 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {21083#(<= 2 |fibo1_#in~n|)} {22310#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,463 INFO L280 TraceCheckUtils]: 327: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,463 INFO L263 TraceCheckUtils]: 328: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,463 INFO L280 TraceCheckUtils]: 329: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,464 INFO L280 TraceCheckUtils]: 330: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,464 INFO L280 TraceCheckUtils]: 331: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,464 INFO L280 TraceCheckUtils]: 332: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,465 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {18408#true} {21076#(<= 3 |fibo2_#in~n|)} #55#return; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,465 INFO L280 TraceCheckUtils]: 334: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,466 INFO L280 TraceCheckUtils]: 335: Hoare triple {21076#(<= 3 |fibo2_#in~n|)} assume true; {21076#(<= 3 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,467 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {21076#(<= 3 |fibo2_#in~n|)} {21460#(<= fibo1_~n |fibo1_#in~n|)} #57#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,467 INFO L280 TraceCheckUtils]: 337: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,468 INFO L263 TraceCheckUtils]: 338: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,468 INFO L280 TraceCheckUtils]: 339: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,468 INFO L280 TraceCheckUtils]: 340: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,468 INFO L280 TraceCheckUtils]: 341: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,468 INFO L263 TraceCheckUtils]: 342: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,468 INFO L280 TraceCheckUtils]: 343: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,469 INFO L280 TraceCheckUtils]: 344: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,469 INFO L280 TraceCheckUtils]: 345: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,469 INFO L280 TraceCheckUtils]: 346: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,469 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,469 INFO L280 TraceCheckUtils]: 348: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,469 INFO L263 TraceCheckUtils]: 349: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,470 INFO L280 TraceCheckUtils]: 350: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,470 INFO L280 TraceCheckUtils]: 351: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,470 INFO L280 TraceCheckUtils]: 352: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,470 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,470 INFO L280 TraceCheckUtils]: 354: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,470 INFO L280 TraceCheckUtils]: 355: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,471 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {18408#true} {21039#(<= 4 |fibo1_#in~n|)} #59#return; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,471 INFO L280 TraceCheckUtils]: 357: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,472 INFO L280 TraceCheckUtils]: 358: Hoare triple {21039#(<= 4 |fibo1_#in~n|)} assume true; {21039#(<= 4 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,472 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {21039#(<= 4 |fibo1_#in~n|)} {22310#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,473 INFO L280 TraceCheckUtils]: 360: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,473 INFO L263 TraceCheckUtils]: 361: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,473 INFO L280 TraceCheckUtils]: 362: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,473 INFO L280 TraceCheckUtils]: 363: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,473 INFO L280 TraceCheckUtils]: 364: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,473 INFO L263 TraceCheckUtils]: 365: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,474 INFO L280 TraceCheckUtils]: 366: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,474 INFO L280 TraceCheckUtils]: 367: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,474 INFO L280 TraceCheckUtils]: 368: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,474 INFO L263 TraceCheckUtils]: 369: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,474 INFO L280 TraceCheckUtils]: 370: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,474 INFO L280 TraceCheckUtils]: 371: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,475 INFO L280 TraceCheckUtils]: 372: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,475 INFO L280 TraceCheckUtils]: 373: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,475 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,475 INFO L280 TraceCheckUtils]: 375: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,475 INFO L263 TraceCheckUtils]: 376: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,476 INFO L280 TraceCheckUtils]: 377: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,476 INFO L280 TraceCheckUtils]: 378: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,476 INFO L280 TraceCheckUtils]: 379: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,477 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,477 INFO L280 TraceCheckUtils]: 381: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,477 INFO L280 TraceCheckUtils]: 382: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,478 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,478 INFO L280 TraceCheckUtils]: 384: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,478 INFO L263 TraceCheckUtils]: 385: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,478 INFO L280 TraceCheckUtils]: 386: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,478 INFO L280 TraceCheckUtils]: 387: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,478 INFO L280 TraceCheckUtils]: 388: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,479 INFO L280 TraceCheckUtils]: 389: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,479 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,479 INFO L280 TraceCheckUtils]: 391: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,479 INFO L280 TraceCheckUtils]: 392: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,482 INFO L275 TraceCheckUtils]: 393: Hoare quadruple {18408#true} {20974#(<= 5 |fibo2_#in~n|)} #55#return; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,489 INFO L280 TraceCheckUtils]: 394: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,489 INFO L280 TraceCheckUtils]: 395: Hoare triple {20974#(<= 5 |fibo2_#in~n|)} assume true; {20974#(<= 5 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,491 INFO L275 TraceCheckUtils]: 396: Hoare quadruple {20974#(<= 5 |fibo2_#in~n|)} {21460#(<= fibo1_~n |fibo1_#in~n|)} #57#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,491 INFO L280 TraceCheckUtils]: 397: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,491 INFO L263 TraceCheckUtils]: 398: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,491 INFO L280 TraceCheckUtils]: 399: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,492 INFO L280 TraceCheckUtils]: 400: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,492 INFO L280 TraceCheckUtils]: 401: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,492 INFO L263 TraceCheckUtils]: 402: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,492 INFO L280 TraceCheckUtils]: 403: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,492 INFO L280 TraceCheckUtils]: 404: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,492 INFO L280 TraceCheckUtils]: 405: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,493 INFO L263 TraceCheckUtils]: 406: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,493 INFO L280 TraceCheckUtils]: 407: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,493 INFO L280 TraceCheckUtils]: 408: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,493 INFO L280 TraceCheckUtils]: 409: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,493 INFO L263 TraceCheckUtils]: 410: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,493 INFO L280 TraceCheckUtils]: 411: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,493 INFO L280 TraceCheckUtils]: 412: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,494 INFO L280 TraceCheckUtils]: 413: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,494 INFO L280 TraceCheckUtils]: 414: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,494 INFO L275 TraceCheckUtils]: 415: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,494 INFO L280 TraceCheckUtils]: 416: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,494 INFO L263 TraceCheckUtils]: 417: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,494 INFO L280 TraceCheckUtils]: 418: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,494 INFO L280 TraceCheckUtils]: 419: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,495 INFO L280 TraceCheckUtils]: 420: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,495 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,495 INFO L280 TraceCheckUtils]: 422: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,495 INFO L280 TraceCheckUtils]: 423: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,495 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,495 INFO L280 TraceCheckUtils]: 425: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,496 INFO L263 TraceCheckUtils]: 426: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,496 INFO L280 TraceCheckUtils]: 427: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,496 INFO L280 TraceCheckUtils]: 428: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,496 INFO L280 TraceCheckUtils]: 429: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,496 INFO L280 TraceCheckUtils]: 430: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,496 INFO L275 TraceCheckUtils]: 431: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,496 INFO L280 TraceCheckUtils]: 432: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,497 INFO L280 TraceCheckUtils]: 433: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,497 INFO L275 TraceCheckUtils]: 434: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,497 INFO L280 TraceCheckUtils]: 435: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,497 INFO L263 TraceCheckUtils]: 436: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,497 INFO L280 TraceCheckUtils]: 437: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,497 INFO L280 TraceCheckUtils]: 438: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,498 INFO L280 TraceCheckUtils]: 439: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,498 INFO L263 TraceCheckUtils]: 440: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,498 INFO L280 TraceCheckUtils]: 441: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,498 INFO L280 TraceCheckUtils]: 442: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,498 INFO L280 TraceCheckUtils]: 443: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,498 INFO L280 TraceCheckUtils]: 444: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,498 INFO L275 TraceCheckUtils]: 445: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,499 INFO L280 TraceCheckUtils]: 446: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,499 INFO L263 TraceCheckUtils]: 447: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,499 INFO L280 TraceCheckUtils]: 448: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,499 INFO L280 TraceCheckUtils]: 449: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,499 INFO L280 TraceCheckUtils]: 450: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,499 INFO L275 TraceCheckUtils]: 451: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,500 INFO L280 TraceCheckUtils]: 452: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,500 INFO L280 TraceCheckUtils]: 453: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,500 INFO L275 TraceCheckUtils]: 454: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,500 INFO L280 TraceCheckUtils]: 455: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,500 INFO L280 TraceCheckUtils]: 456: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,501 INFO L275 TraceCheckUtils]: 457: Hoare quadruple {18408#true} {20855#(<= 6 |fibo1_#in~n|)} #59#return; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,502 INFO L280 TraceCheckUtils]: 458: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,502 INFO L280 TraceCheckUtils]: 459: Hoare triple {20855#(<= 6 |fibo1_#in~n|)} assume true; {20855#(<= 6 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,504 INFO L275 TraceCheckUtils]: 460: Hoare quadruple {20855#(<= 6 |fibo1_#in~n|)} {22310#(<= fibo2_~n |fibo2_#in~n|)} #53#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,505 INFO L280 TraceCheckUtils]: 461: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,506 INFO L263 TraceCheckUtils]: 462: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,506 INFO L280 TraceCheckUtils]: 463: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,506 INFO L280 TraceCheckUtils]: 464: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,506 INFO L280 TraceCheckUtils]: 465: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,506 INFO L263 TraceCheckUtils]: 466: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,506 INFO L280 TraceCheckUtils]: 467: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,507 INFO L280 TraceCheckUtils]: 468: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,507 INFO L280 TraceCheckUtils]: 469: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,507 INFO L263 TraceCheckUtils]: 470: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,507 INFO L280 TraceCheckUtils]: 471: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,507 INFO L280 TraceCheckUtils]: 472: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,507 INFO L280 TraceCheckUtils]: 473: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,508 INFO L263 TraceCheckUtils]: 474: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,508 INFO L280 TraceCheckUtils]: 475: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,508 INFO L280 TraceCheckUtils]: 476: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,508 INFO L280 TraceCheckUtils]: 477: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,508 INFO L263 TraceCheckUtils]: 478: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,508 INFO L280 TraceCheckUtils]: 479: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,509 INFO L280 TraceCheckUtils]: 480: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,509 INFO L280 TraceCheckUtils]: 481: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,509 INFO L280 TraceCheckUtils]: 482: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,509 INFO L275 TraceCheckUtils]: 483: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,509 INFO L280 TraceCheckUtils]: 484: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,509 INFO L263 TraceCheckUtils]: 485: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,510 INFO L280 TraceCheckUtils]: 486: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,510 INFO L280 TraceCheckUtils]: 487: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,510 INFO L280 TraceCheckUtils]: 488: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,510 INFO L275 TraceCheckUtils]: 489: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,510 INFO L280 TraceCheckUtils]: 490: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,511 INFO L280 TraceCheckUtils]: 491: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,511 INFO L275 TraceCheckUtils]: 492: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,511 INFO L280 TraceCheckUtils]: 493: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,511 INFO L263 TraceCheckUtils]: 494: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,511 INFO L280 TraceCheckUtils]: 495: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,511 INFO L280 TraceCheckUtils]: 496: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,512 INFO L280 TraceCheckUtils]: 497: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,512 INFO L280 TraceCheckUtils]: 498: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,512 INFO L275 TraceCheckUtils]: 499: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,512 INFO L280 TraceCheckUtils]: 500: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,512 INFO L280 TraceCheckUtils]: 501: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,512 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,513 INFO L280 TraceCheckUtils]: 503: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,513 INFO L263 TraceCheckUtils]: 504: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,513 INFO L280 TraceCheckUtils]: 505: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,513 INFO L280 TraceCheckUtils]: 506: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,513 INFO L280 TraceCheckUtils]: 507: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,513 INFO L263 TraceCheckUtils]: 508: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,514 INFO L280 TraceCheckUtils]: 509: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,514 INFO L280 TraceCheckUtils]: 510: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,514 INFO L280 TraceCheckUtils]: 511: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,514 INFO L280 TraceCheckUtils]: 512: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,514 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,514 INFO L280 TraceCheckUtils]: 514: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,515 INFO L263 TraceCheckUtils]: 515: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,515 INFO L280 TraceCheckUtils]: 516: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,515 INFO L280 TraceCheckUtils]: 517: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,515 INFO L280 TraceCheckUtils]: 518: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,515 INFO L275 TraceCheckUtils]: 519: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,515 INFO L280 TraceCheckUtils]: 520: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,515 INFO L280 TraceCheckUtils]: 521: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,516 INFO L275 TraceCheckUtils]: 522: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,516 INFO L280 TraceCheckUtils]: 523: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,516 INFO L280 TraceCheckUtils]: 524: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,516 INFO L275 TraceCheckUtils]: 525: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,516 INFO L280 TraceCheckUtils]: 526: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,516 INFO L263 TraceCheckUtils]: 527: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,517 INFO L280 TraceCheckUtils]: 528: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,517 INFO L280 TraceCheckUtils]: 529: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,517 INFO L280 TraceCheckUtils]: 530: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,517 INFO L263 TraceCheckUtils]: 531: Hoare triple {18408#true} call #t~ret2 := fibo1(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,517 INFO L280 TraceCheckUtils]: 532: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,517 INFO L280 TraceCheckUtils]: 533: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,518 INFO L280 TraceCheckUtils]: 534: Hoare triple {18408#true} assume !(1 == ~n); {18408#true} is VALID [2020-07-10 14:58:14,518 INFO L263 TraceCheckUtils]: 535: Hoare triple {18408#true} call #t~ret0 := fibo2(~n - 1); {18408#true} is VALID [2020-07-10 14:58:14,518 INFO L280 TraceCheckUtils]: 536: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,518 INFO L280 TraceCheckUtils]: 537: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,518 INFO L280 TraceCheckUtils]: 538: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,518 INFO L280 TraceCheckUtils]: 539: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,518 INFO L275 TraceCheckUtils]: 540: Hoare quadruple {18408#true} {18408#true} #57#return; {18408#true} is VALID [2020-07-10 14:58:14,519 INFO L280 TraceCheckUtils]: 541: Hoare triple {18408#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,519 INFO L263 TraceCheckUtils]: 542: Hoare triple {18408#true} call #t~ret1 := fibo2(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,519 INFO L280 TraceCheckUtils]: 543: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,519 INFO L280 TraceCheckUtils]: 544: Hoare triple {18408#true} assume ~n < 1;#res := 0; {18408#true} is VALID [2020-07-10 14:58:14,519 INFO L280 TraceCheckUtils]: 545: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,519 INFO L275 TraceCheckUtils]: 546: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,520 INFO L280 TraceCheckUtils]: 547: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,520 INFO L280 TraceCheckUtils]: 548: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,520 INFO L275 TraceCheckUtils]: 549: Hoare quadruple {18408#true} {18408#true} #53#return; {18408#true} is VALID [2020-07-10 14:58:14,520 INFO L280 TraceCheckUtils]: 550: Hoare triple {18408#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18408#true} is VALID [2020-07-10 14:58:14,520 INFO L263 TraceCheckUtils]: 551: Hoare triple {18408#true} call #t~ret3 := fibo1(~n - 2); {18408#true} is VALID [2020-07-10 14:58:14,520 INFO L280 TraceCheckUtils]: 552: Hoare triple {18408#true} ~n := #in~n; {18408#true} is VALID [2020-07-10 14:58:14,521 INFO L280 TraceCheckUtils]: 553: Hoare triple {18408#true} assume !(~n < 1); {18408#true} is VALID [2020-07-10 14:58:14,521 INFO L280 TraceCheckUtils]: 554: Hoare triple {18408#true} assume 1 == ~n;#res := 1; {18408#true} is VALID [2020-07-10 14:58:14,521 INFO L280 TraceCheckUtils]: 555: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,521 INFO L275 TraceCheckUtils]: 556: Hoare quadruple {18408#true} {18408#true} #55#return; {18408#true} is VALID [2020-07-10 14:58:14,521 INFO L280 TraceCheckUtils]: 557: Hoare triple {18408#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {18408#true} is VALID [2020-07-10 14:58:14,521 INFO L280 TraceCheckUtils]: 558: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,521 INFO L275 TraceCheckUtils]: 559: Hoare quadruple {18408#true} {18408#true} #59#return; {18408#true} is VALID [2020-07-10 14:58:14,522 INFO L280 TraceCheckUtils]: 560: Hoare triple {18408#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {18408#true} is VALID [2020-07-10 14:58:14,522 INFO L280 TraceCheckUtils]: 561: Hoare triple {18408#true} assume true; {18408#true} is VALID [2020-07-10 14:58:14,523 INFO L275 TraceCheckUtils]: 562: Hoare quadruple {18408#true} {20654#(<= 7 |fibo2_#in~n|)} #55#return; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,525 INFO L280 TraceCheckUtils]: 563: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,526 INFO L280 TraceCheckUtils]: 564: Hoare triple {20654#(<= 7 |fibo2_#in~n|)} assume true; {20654#(<= 7 |fibo2_#in~n|)} is VALID [2020-07-10 14:58:14,527 INFO L275 TraceCheckUtils]: 565: Hoare quadruple {20654#(<= 7 |fibo2_#in~n|)} {21460#(<= fibo1_~n |fibo1_#in~n|)} #59#return; {23140#(<= 9 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,528 INFO L280 TraceCheckUtils]: 566: Hoare triple {23140#(<= 9 |fibo1_#in~n|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {23140#(<= 9 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,528 INFO L280 TraceCheckUtils]: 567: Hoare triple {23140#(<= 9 |fibo1_#in~n|)} assume true; {23140#(<= 9 |fibo1_#in~n|)} is VALID [2020-07-10 14:58:14,529 INFO L275 TraceCheckUtils]: 568: Hoare quadruple {23140#(<= 9 |fibo1_#in~n|)} {18412#(<= main_~x~0 8)} #51#return; {18409#false} is VALID [2020-07-10 14:58:14,530 INFO L280 TraceCheckUtils]: 569: Hoare triple {18409#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {18409#false} is VALID [2020-07-10 14:58:14,530 INFO L280 TraceCheckUtils]: 570: Hoare triple {18409#false} assume 21 != ~result~0; {18409#false} is VALID [2020-07-10 14:58:14,530 INFO L280 TraceCheckUtils]: 571: Hoare triple {18409#false} assume !false; {18409#false} is VALID [2020-07-10 14:58:14,689 INFO L134 CoverageAnalysis]: Checked inductivity of 9413 backedges. 1038 proven. 628 refuted. 0 times theorem prover too weak. 7747 trivial. 0 not checked. [2020-07-10 14:58:14,690 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:14,690 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 13] total 24 [2020-07-10 14:58:14,690 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341298518] [2020-07-10 14:58:14,691 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 572 [2020-07-10 14:58:29,956 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:29,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-10 14:58:30,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:30,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-10 14:58:30,147 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:30,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-10 14:58:30,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=482, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:58:30,148 INFO L87 Difference]: Start difference. First operand 166 states and 243 transitions. Second operand 24 states. [2020-07-10 14:58:35,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:35,967 INFO L93 Difference]: Finished difference Result 411 states and 699 transitions. [2020-07-10 14:58:35,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2020-07-10 14:58:35,967 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 572 [2020-07-10 14:58:35,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:35,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:58:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 275 transitions. [2020-07-10 14:58:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:58:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 275 transitions. [2020-07-10 14:58:35,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states and 275 transitions. [2020-07-10 14:58:36,365 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 275 edges. 275 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:36,377 INFO L225 Difference]: With dead ends: 411 [2020-07-10 14:58:36,378 INFO L226 Difference]: Without dead ends: 251 [2020-07-10 14:58:36,381 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 795 GetRequests, 736 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 925 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=468, Invalid=3192, Unknown=0, NotChecked=0, Total=3660 [2020-07-10 14:58:36,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2020-07-10 14:58:36,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 201. [2020-07-10 14:58:36,562 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:36,563 INFO L82 GeneralOperation]: Start isEquivalent. First operand 251 states. Second operand 201 states. [2020-07-10 14:58:36,563 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 201 states. [2020-07-10 14:58:36,563 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 201 states. [2020-07-10 14:58:36,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:36,574 INFO L93 Difference]: Finished difference Result 251 states and 381 transitions. [2020-07-10 14:58:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 381 transitions. [2020-07-10 14:58:36,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:36,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:36,576 INFO L74 IsIncluded]: Start isIncluded. First operand 201 states. Second operand 251 states. [2020-07-10 14:58:36,576 INFO L87 Difference]: Start difference. First operand 201 states. Second operand 251 states. [2020-07-10 14:58:36,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:36,590 INFO L93 Difference]: Finished difference Result 251 states and 381 transitions. [2020-07-10 14:58:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 381 transitions. [2020-07-10 14:58:36,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:36,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:36,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:36,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201 states. [2020-07-10 14:58:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 295 transitions. [2020-07-10 14:58:36,601 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 295 transitions. Word has length 572 [2020-07-10 14:58:36,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:36,602 INFO L479 AbstractCegarLoop]: Abstraction has 201 states and 295 transitions. [2020-07-10 14:58:36,602 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-10 14:58:36,602 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 295 transitions. [2020-07-10 14:58:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2020-07-10 14:58:36,607 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:36,607 INFO L422 BasicCegarLoop]: trace histogram [34, 34, 33, 33, 27, 27, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 11, 10, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:36,821 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2020-07-10 14:58:36,822 INFO L427 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:36,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:36,822 INFO L82 PathProgramCache]: Analyzing trace with hash 1326629730, now seen corresponding path program 5 times [2020-07-10 14:58:36,823 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:36,823 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447181788] [2020-07-10 14:58:36,823 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:37,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} assume true; {24562#true} is VALID [2020-07-10 14:58:37,157 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24562#true} {24562#true} #47#return; {24562#true} is VALID [2020-07-10 14:58:37,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,333 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,384 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:38,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,385 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,389 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,390 INFO L263 TraceCheckUtils]: 10: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,394 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:38,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,397 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,408 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,410 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:38,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,411 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,412 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,413 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,413 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,467 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,473 INFO L263 TraceCheckUtils]: 14: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,474 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,474 INFO L280 TraceCheckUtils]: 17: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,476 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:38,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,478 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,479 INFO L280 TraceCheckUtils]: 22: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,479 INFO L263 TraceCheckUtils]: 23: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,481 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,483 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:38,484 INFO L280 TraceCheckUtils]: 29: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,484 INFO L280 TraceCheckUtils]: 30: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,485 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,609 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,610 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,612 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,613 INFO L280 TraceCheckUtils]: 9: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,613 INFO L263 TraceCheckUtils]: 10: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,616 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,619 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:38,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,621 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,621 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,622 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,625 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,626 INFO L263 TraceCheckUtils]: 18: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,626 INFO L280 TraceCheckUtils]: 19: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,629 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:38,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,631 INFO L280 TraceCheckUtils]: 24: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,632 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,632 INFO L280 TraceCheckUtils]: 26: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,633 INFO L263 TraceCheckUtils]: 27: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,634 INFO L280 TraceCheckUtils]: 31: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,636 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:38,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,638 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:38,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:38,639 INFO L263 TraceCheckUtils]: 37: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,640 INFO L263 TraceCheckUtils]: 41: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,642 INFO L280 TraceCheckUtils]: 45: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,643 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,644 INFO L263 TraceCheckUtils]: 48: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,644 INFO L280 TraceCheckUtils]: 49: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,645 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,645 INFO L280 TraceCheckUtils]: 51: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,647 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,648 INFO L280 TraceCheckUtils]: 53: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,650 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:38,651 INFO L280 TraceCheckUtils]: 56: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:38,652 INFO L280 TraceCheckUtils]: 57: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:38,652 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {24562#true} #53#return; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,790 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,800 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,803 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,804 INFO L263 TraceCheckUtils]: 10: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,809 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,812 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:38,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:38,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,822 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,823 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,827 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,828 INFO L263 TraceCheckUtils]: 14: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,831 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,833 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,834 INFO L263 TraceCheckUtils]: 23: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,837 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:38,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:38,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:38,840 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} #55#return; {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:38,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,842 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,843 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,844 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,844 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,845 INFO L263 TraceCheckUtils]: 15: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,849 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,850 INFO L263 TraceCheckUtils]: 22: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,853 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:38,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,855 INFO L280 TraceCheckUtils]: 28: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,856 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,857 INFO L263 TraceCheckUtils]: 31: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,857 INFO L280 TraceCheckUtils]: 32: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,858 INFO L280 TraceCheckUtils]: 35: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,860 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:38,860 INFO L280 TraceCheckUtils]: 37: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,862 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:38,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:38,863 INFO L263 TraceCheckUtils]: 41: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,864 INFO L263 TraceCheckUtils]: 45: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,865 INFO L280 TraceCheckUtils]: 48: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,865 INFO L280 TraceCheckUtils]: 49: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,866 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,867 INFO L263 TraceCheckUtils]: 52: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,868 INFO L280 TraceCheckUtils]: 54: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,869 INFO L280 TraceCheckUtils]: 55: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,870 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,871 INFO L280 TraceCheckUtils]: 57: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,873 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:38,874 INFO L280 TraceCheckUtils]: 60: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:38,875 INFO L280 TraceCheckUtils]: 61: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:38,876 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {24562#true} #53#return; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,876 INFO L280 TraceCheckUtils]: 63: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,876 INFO L263 TraceCheckUtils]: 64: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,877 INFO L280 TraceCheckUtils]: 65: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,877 INFO L280 TraceCheckUtils]: 66: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,877 INFO L280 TraceCheckUtils]: 67: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,877 INFO L263 TraceCheckUtils]: 68: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,877 INFO L280 TraceCheckUtils]: 69: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,878 INFO L280 TraceCheckUtils]: 70: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,878 INFO L280 TraceCheckUtils]: 71: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:38,878 INFO L263 TraceCheckUtils]: 72: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:38,878 INFO L280 TraceCheckUtils]: 73: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,878 INFO L280 TraceCheckUtils]: 74: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,879 INFO L280 TraceCheckUtils]: 75: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:38,881 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,882 INFO L280 TraceCheckUtils]: 78: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:38,882 INFO L263 TraceCheckUtils]: 79: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,882 INFO L280 TraceCheckUtils]: 80: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,883 INFO L280 TraceCheckUtils]: 81: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,884 INFO L280 TraceCheckUtils]: 82: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:38,885 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:38,886 INFO L280 TraceCheckUtils]: 84: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,887 INFO L280 TraceCheckUtils]: 85: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,888 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,888 INFO L280 TraceCheckUtils]: 87: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:38,889 INFO L263 TraceCheckUtils]: 88: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:38,889 INFO L280 TraceCheckUtils]: 89: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:38,889 INFO L280 TraceCheckUtils]: 90: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:38,890 INFO L280 TraceCheckUtils]: 91: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,890 INFO L280 TraceCheckUtils]: 92: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:38,891 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:38,892 INFO L280 TraceCheckUtils]: 94: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:38,893 INFO L280 TraceCheckUtils]: 95: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:38,894 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} #55#return; {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:38,895 INFO L280 TraceCheckUtils]: 97: Hoare triple {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,896 INFO L280 TraceCheckUtils]: 98: Hoare triple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} assume true; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:38,897 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} {24562#true} #57#return; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,190 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,191 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,193 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,194 INFO L263 TraceCheckUtils]: 10: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,195 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,196 INFO L280 TraceCheckUtils]: 13: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,197 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,199 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,212 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,213 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,216 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,217 INFO L263 TraceCheckUtils]: 14: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,220 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,223 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,224 INFO L263 TraceCheckUtils]: 23: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,224 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,225 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,227 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,228 INFO L280 TraceCheckUtils]: 29: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,229 INFO L280 TraceCheckUtils]: 30: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,230 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,264 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,265 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,267 INFO L280 TraceCheckUtils]: 7: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,268 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,268 INFO L263 TraceCheckUtils]: 10: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,271 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,273 INFO L280 TraceCheckUtils]: 15: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,275 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:39,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,276 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,277 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,278 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,281 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,282 INFO L280 TraceCheckUtils]: 17: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,282 INFO L263 TraceCheckUtils]: 18: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,283 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,284 INFO L280 TraceCheckUtils]: 21: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,285 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,288 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,289 INFO L280 TraceCheckUtils]: 26: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,289 INFO L263 TraceCheckUtils]: 27: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,290 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,290 INFO L280 TraceCheckUtils]: 31: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,292 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,293 INFO L280 TraceCheckUtils]: 33: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,293 INFO L280 TraceCheckUtils]: 34: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,294 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,295 INFO L263 TraceCheckUtils]: 37: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,296 INFO L280 TraceCheckUtils]: 39: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,296 INFO L263 TraceCheckUtils]: 41: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,298 INFO L280 TraceCheckUtils]: 45: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,299 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,300 INFO L280 TraceCheckUtils]: 47: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,300 INFO L263 TraceCheckUtils]: 48: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,300 INFO L280 TraceCheckUtils]: 49: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,302 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,302 INFO L280 TraceCheckUtils]: 51: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,303 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,306 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:39,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:39,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:39,309 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} #59#return; {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,314 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,315 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,316 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,316 INFO L263 TraceCheckUtils]: 15: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,317 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,317 INFO L263 TraceCheckUtils]: 19: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,317 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,320 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,321 INFO L263 TraceCheckUtils]: 26: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,322 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,323 INFO L280 TraceCheckUtils]: 29: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,324 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,328 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,329 INFO L280 TraceCheckUtils]: 34: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,329 INFO L263 TraceCheckUtils]: 35: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,329 INFO L280 TraceCheckUtils]: 36: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,329 INFO L280 TraceCheckUtils]: 37: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,330 INFO L280 TraceCheckUtils]: 38: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,330 INFO L280 TraceCheckUtils]: 39: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,332 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:39,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,334 INFO L280 TraceCheckUtils]: 42: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,335 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:39,336 INFO L280 TraceCheckUtils]: 44: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:39,336 INFO L263 TraceCheckUtils]: 45: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,336 INFO L280 TraceCheckUtils]: 46: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,336 INFO L280 TraceCheckUtils]: 48: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,336 INFO L263 TraceCheckUtils]: 49: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,340 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,341 INFO L280 TraceCheckUtils]: 55: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,341 INFO L263 TraceCheckUtils]: 56: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,341 INFO L280 TraceCheckUtils]: 57: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,342 INFO L280 TraceCheckUtils]: 58: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,343 INFO L280 TraceCheckUtils]: 59: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,344 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,347 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,348 INFO L280 TraceCheckUtils]: 64: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:39,348 INFO L280 TraceCheckUtils]: 65: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:39,349 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {24562#true} #53#return; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,350 INFO L280 TraceCheckUtils]: 67: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,350 INFO L263 TraceCheckUtils]: 68: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,350 INFO L280 TraceCheckUtils]: 69: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,350 INFO L280 TraceCheckUtils]: 70: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,351 INFO L263 TraceCheckUtils]: 72: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,351 INFO L280 TraceCheckUtils]: 75: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,351 INFO L263 TraceCheckUtils]: 76: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,352 INFO L280 TraceCheckUtils]: 77: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,352 INFO L280 TraceCheckUtils]: 78: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,353 INFO L280 TraceCheckUtils]: 79: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,353 INFO L280 TraceCheckUtils]: 80: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,354 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,355 INFO L280 TraceCheckUtils]: 82: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,355 INFO L263 TraceCheckUtils]: 83: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,355 INFO L280 TraceCheckUtils]: 84: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,356 INFO L280 TraceCheckUtils]: 85: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,357 INFO L280 TraceCheckUtils]: 86: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,358 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,359 INFO L280 TraceCheckUtils]: 88: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,360 INFO L280 TraceCheckUtils]: 89: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,361 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,361 INFO L280 TraceCheckUtils]: 91: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,362 INFO L263 TraceCheckUtils]: 92: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,362 INFO L280 TraceCheckUtils]: 93: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,362 INFO L280 TraceCheckUtils]: 94: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,363 INFO L280 TraceCheckUtils]: 95: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,363 INFO L280 TraceCheckUtils]: 96: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,365 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,366 INFO L280 TraceCheckUtils]: 98: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,367 INFO L280 TraceCheckUtils]: 99: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,368 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} #55#return; {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:39,369 INFO L280 TraceCheckUtils]: 101: Hoare triple {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,370 INFO L280 TraceCheckUtils]: 102: Hoare triple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} assume true; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,371 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} {24562#true} #57#return; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:39,371 INFO L280 TraceCheckUtils]: 104: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:39,371 INFO L263 TraceCheckUtils]: 105: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,372 INFO L280 TraceCheckUtils]: 106: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,372 INFO L280 TraceCheckUtils]: 107: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,372 INFO L280 TraceCheckUtils]: 108: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,372 INFO L263 TraceCheckUtils]: 109: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,372 INFO L280 TraceCheckUtils]: 110: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,373 INFO L280 TraceCheckUtils]: 111: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,373 INFO L280 TraceCheckUtils]: 112: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,373 INFO L263 TraceCheckUtils]: 113: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,373 INFO L280 TraceCheckUtils]: 114: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,373 INFO L280 TraceCheckUtils]: 115: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,374 INFO L280 TraceCheckUtils]: 116: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,374 INFO L263 TraceCheckUtils]: 117: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,374 INFO L280 TraceCheckUtils]: 118: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,374 INFO L280 TraceCheckUtils]: 119: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,375 INFO L280 TraceCheckUtils]: 120: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,375 INFO L280 TraceCheckUtils]: 121: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,377 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,378 INFO L280 TraceCheckUtils]: 123: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,378 INFO L263 TraceCheckUtils]: 124: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,378 INFO L280 TraceCheckUtils]: 125: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,379 INFO L280 TraceCheckUtils]: 126: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,380 INFO L280 TraceCheckUtils]: 127: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,381 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,382 INFO L280 TraceCheckUtils]: 129: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,383 INFO L280 TraceCheckUtils]: 130: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,384 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,384 INFO L280 TraceCheckUtils]: 132: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,384 INFO L263 TraceCheckUtils]: 133: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,385 INFO L280 TraceCheckUtils]: 134: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,385 INFO L280 TraceCheckUtils]: 135: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,385 INFO L280 TraceCheckUtils]: 136: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,386 INFO L280 TraceCheckUtils]: 137: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,387 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,388 INFO L280 TraceCheckUtils]: 139: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,389 INFO L280 TraceCheckUtils]: 140: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,391 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,392 INFO L280 TraceCheckUtils]: 142: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,393 INFO L263 TraceCheckUtils]: 143: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,393 INFO L280 TraceCheckUtils]: 144: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,393 INFO L280 TraceCheckUtils]: 145: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,393 INFO L280 TraceCheckUtils]: 146: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,393 INFO L263 TraceCheckUtils]: 147: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,394 INFO L280 TraceCheckUtils]: 148: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,394 INFO L280 TraceCheckUtils]: 149: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,395 INFO L280 TraceCheckUtils]: 150: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,395 INFO L280 TraceCheckUtils]: 151: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,396 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,397 INFO L280 TraceCheckUtils]: 153: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,397 INFO L263 TraceCheckUtils]: 154: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,397 INFO L280 TraceCheckUtils]: 155: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,398 INFO L280 TraceCheckUtils]: 156: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,399 INFO L280 TraceCheckUtils]: 157: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,400 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,401 INFO L280 TraceCheckUtils]: 159: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,401 INFO L280 TraceCheckUtils]: 160: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,403 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:39,404 INFO L280 TraceCheckUtils]: 162: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:39,404 INFO L280 TraceCheckUtils]: 163: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:39,406 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} #59#return; {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,407 INFO L280 TraceCheckUtils]: 165: Hoare triple {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:39,407 INFO L280 TraceCheckUtils]: 166: Hoare triple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} assume true; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:39,408 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} {24562#true} #53#return; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,703 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,704 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,705 INFO L280 TraceCheckUtils]: 7: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,707 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,707 INFO L263 TraceCheckUtils]: 10: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,710 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,713 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,725 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,726 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,728 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,729 INFO L263 TraceCheckUtils]: 14: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,730 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,732 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,735 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,736 INFO L263 TraceCheckUtils]: 23: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,738 INFO L280 TraceCheckUtils]: 27: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,740 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,742 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,785 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,786 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,790 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,792 INFO L263 TraceCheckUtils]: 10: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,796 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,798 INFO L280 TraceCheckUtils]: 15: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,799 INFO L280 TraceCheckUtils]: 16: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,801 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:39,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,803 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,804 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,805 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,810 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,811 INFO L263 TraceCheckUtils]: 18: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,815 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,820 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,820 INFO L280 TraceCheckUtils]: 26: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,821 INFO L263 TraceCheckUtils]: 27: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,821 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,821 INFO L280 TraceCheckUtils]: 29: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,822 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,823 INFO L280 TraceCheckUtils]: 31: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,824 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:39,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,826 INFO L280 TraceCheckUtils]: 34: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:39,827 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:39,828 INFO L263 TraceCheckUtils]: 37: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,828 INFO L280 TraceCheckUtils]: 38: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,828 INFO L280 TraceCheckUtils]: 39: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,829 INFO L280 TraceCheckUtils]: 40: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,829 INFO L263 TraceCheckUtils]: 41: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,829 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,829 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,830 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,831 INFO L280 TraceCheckUtils]: 45: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,832 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,833 INFO L263 TraceCheckUtils]: 48: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,833 INFO L280 TraceCheckUtils]: 49: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,834 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,835 INFO L280 TraceCheckUtils]: 51: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,837 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,839 INFO L280 TraceCheckUtils]: 53: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,842 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:39,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:39,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:39,846 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,925 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,926 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,930 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,931 INFO L263 TraceCheckUtils]: 10: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,931 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,932 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,934 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,937 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:39,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:39,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,950 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,952 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,954 INFO L280 TraceCheckUtils]: 11: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,956 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,958 INFO L263 TraceCheckUtils]: 14: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,958 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,962 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:39,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,966 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,967 INFO L280 TraceCheckUtils]: 22: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,968 INFO L263 TraceCheckUtils]: 23: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,970 INFO L280 TraceCheckUtils]: 27: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,972 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:39,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:39,977 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:39,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,980 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,981 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,983 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:39,984 INFO L263 TraceCheckUtils]: 15: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:39,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,987 INFO L280 TraceCheckUtils]: 19: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:39,988 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,989 INFO L280 TraceCheckUtils]: 21: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:39,989 INFO L263 TraceCheckUtils]: 22: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,989 INFO L280 TraceCheckUtils]: 23: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,990 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:39,992 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:39,993 INFO L280 TraceCheckUtils]: 27: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,994 INFO L280 TraceCheckUtils]: 28: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,995 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,996 INFO L280 TraceCheckUtils]: 30: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:39,996 INFO L263 TraceCheckUtils]: 31: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:39,996 INFO L280 TraceCheckUtils]: 32: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:39,997 INFO L280 TraceCheckUtils]: 33: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:39,998 INFO L280 TraceCheckUtils]: 34: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:39,999 INFO L280 TraceCheckUtils]: 35: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,001 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,003 INFO L280 TraceCheckUtils]: 38: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,005 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,006 INFO L263 TraceCheckUtils]: 41: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,008 INFO L263 TraceCheckUtils]: 45: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,008 INFO L280 TraceCheckUtils]: 46: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,012 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,013 INFO L263 TraceCheckUtils]: 52: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,015 INFO L280 TraceCheckUtils]: 55: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,018 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,019 INFO L280 TraceCheckUtils]: 57: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,020 INFO L280 TraceCheckUtils]: 58: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,022 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:40,024 INFO L280 TraceCheckUtils]: 60: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,025 INFO L280 TraceCheckUtils]: 61: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,026 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:40,027 INFO L280 TraceCheckUtils]: 63: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:40,027 INFO L263 TraceCheckUtils]: 64: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,028 INFO L280 TraceCheckUtils]: 65: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,028 INFO L280 TraceCheckUtils]: 66: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,028 INFO L280 TraceCheckUtils]: 67: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,029 INFO L263 TraceCheckUtils]: 68: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,029 INFO L280 TraceCheckUtils]: 69: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,029 INFO L280 TraceCheckUtils]: 70: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,030 INFO L280 TraceCheckUtils]: 71: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,030 INFO L263 TraceCheckUtils]: 72: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,030 INFO L280 TraceCheckUtils]: 73: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,030 INFO L280 TraceCheckUtils]: 74: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,031 INFO L280 TraceCheckUtils]: 75: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,032 INFO L280 TraceCheckUtils]: 76: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,034 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,035 INFO L280 TraceCheckUtils]: 78: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,035 INFO L263 TraceCheckUtils]: 79: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,036 INFO L280 TraceCheckUtils]: 80: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,036 INFO L280 TraceCheckUtils]: 81: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,037 INFO L280 TraceCheckUtils]: 82: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,039 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,040 INFO L280 TraceCheckUtils]: 84: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,041 INFO L280 TraceCheckUtils]: 85: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,042 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,043 INFO L280 TraceCheckUtils]: 87: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,043 INFO L263 TraceCheckUtils]: 88: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,043 INFO L280 TraceCheckUtils]: 89: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,043 INFO L280 TraceCheckUtils]: 90: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,044 INFO L280 TraceCheckUtils]: 91: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,045 INFO L280 TraceCheckUtils]: 92: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,047 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:40,048 INFO L280 TraceCheckUtils]: 94: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,049 INFO L280 TraceCheckUtils]: 95: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,051 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:40,053 INFO L280 TraceCheckUtils]: 97: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:40,054 INFO L280 TraceCheckUtils]: 98: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:40,056 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} #55#return; {25739#(and (<= 13 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 13))} is VALID [2020-07-10 14:58:40,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,079 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,080 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,082 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,082 INFO L263 TraceCheckUtils]: 15: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,083 INFO L263 TraceCheckUtils]: 19: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,084 INFO L280 TraceCheckUtils]: 22: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,084 INFO L263 TraceCheckUtils]: 23: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,084 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,085 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,086 INFO L280 TraceCheckUtils]: 27: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,087 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,088 INFO L280 TraceCheckUtils]: 29: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,088 INFO L263 TraceCheckUtils]: 30: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,088 INFO L280 TraceCheckUtils]: 31: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,089 INFO L280 TraceCheckUtils]: 32: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,090 INFO L280 TraceCheckUtils]: 33: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,091 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,094 INFO L280 TraceCheckUtils]: 36: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,095 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,097 INFO L263 TraceCheckUtils]: 39: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,097 INFO L280 TraceCheckUtils]: 40: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,097 INFO L280 TraceCheckUtils]: 41: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,098 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,099 INFO L280 TraceCheckUtils]: 43: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,101 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:40,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,106 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:40,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:40,107 INFO L263 TraceCheckUtils]: 49: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,107 INFO L280 TraceCheckUtils]: 51: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,108 INFO L280 TraceCheckUtils]: 52: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,108 INFO L263 TraceCheckUtils]: 53: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,108 INFO L280 TraceCheckUtils]: 54: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,108 INFO L280 TraceCheckUtils]: 55: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,110 INFO L280 TraceCheckUtils]: 57: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,112 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,113 INFO L280 TraceCheckUtils]: 59: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,113 INFO L263 TraceCheckUtils]: 60: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,114 INFO L280 TraceCheckUtils]: 61: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,115 INFO L280 TraceCheckUtils]: 62: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,116 INFO L280 TraceCheckUtils]: 63: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,118 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,119 INFO L280 TraceCheckUtils]: 65: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,120 INFO L280 TraceCheckUtils]: 66: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,122 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,124 INFO L280 TraceCheckUtils]: 68: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:40,125 INFO L280 TraceCheckUtils]: 69: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:40,126 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {24562#true} #53#return; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,127 INFO L280 TraceCheckUtils]: 71: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,127 INFO L263 TraceCheckUtils]: 72: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,128 INFO L280 TraceCheckUtils]: 73: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,128 INFO L280 TraceCheckUtils]: 74: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,128 INFO L280 TraceCheckUtils]: 75: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,129 INFO L263 TraceCheckUtils]: 76: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,129 INFO L280 TraceCheckUtils]: 77: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,129 INFO L280 TraceCheckUtils]: 78: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,130 INFO L280 TraceCheckUtils]: 79: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,130 INFO L263 TraceCheckUtils]: 80: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,130 INFO L280 TraceCheckUtils]: 81: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,130 INFO L280 TraceCheckUtils]: 82: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,131 INFO L280 TraceCheckUtils]: 83: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,132 INFO L280 TraceCheckUtils]: 84: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,133 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,134 INFO L280 TraceCheckUtils]: 86: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,134 INFO L263 TraceCheckUtils]: 87: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,134 INFO L280 TraceCheckUtils]: 88: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,135 INFO L280 TraceCheckUtils]: 89: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,136 INFO L280 TraceCheckUtils]: 90: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,137 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,138 INFO L280 TraceCheckUtils]: 92: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,139 INFO L280 TraceCheckUtils]: 93: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,141 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,142 INFO L280 TraceCheckUtils]: 95: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,142 INFO L263 TraceCheckUtils]: 96: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,142 INFO L280 TraceCheckUtils]: 97: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,143 INFO L280 TraceCheckUtils]: 98: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,143 INFO L280 TraceCheckUtils]: 99: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,144 INFO L280 TraceCheckUtils]: 100: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,147 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,148 INFO L280 TraceCheckUtils]: 102: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,149 INFO L280 TraceCheckUtils]: 103: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,151 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} #55#return; {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:40,153 INFO L280 TraceCheckUtils]: 105: Hoare triple {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,154 INFO L280 TraceCheckUtils]: 106: Hoare triple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} assume true; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,155 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} {24562#true} #57#return; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:40,156 INFO L280 TraceCheckUtils]: 108: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:40,156 INFO L263 TraceCheckUtils]: 109: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,157 INFO L280 TraceCheckUtils]: 110: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,157 INFO L280 TraceCheckUtils]: 111: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,157 INFO L280 TraceCheckUtils]: 112: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,158 INFO L263 TraceCheckUtils]: 113: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,158 INFO L280 TraceCheckUtils]: 114: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,158 INFO L280 TraceCheckUtils]: 115: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,158 INFO L280 TraceCheckUtils]: 116: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,159 INFO L263 TraceCheckUtils]: 117: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,159 INFO L280 TraceCheckUtils]: 118: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,159 INFO L280 TraceCheckUtils]: 119: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,160 INFO L280 TraceCheckUtils]: 120: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,160 INFO L263 TraceCheckUtils]: 121: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,160 INFO L280 TraceCheckUtils]: 122: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,160 INFO L280 TraceCheckUtils]: 123: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,161 INFO L280 TraceCheckUtils]: 124: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,162 INFO L280 TraceCheckUtils]: 125: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,164 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,165 INFO L280 TraceCheckUtils]: 127: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,166 INFO L263 TraceCheckUtils]: 128: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,166 INFO L280 TraceCheckUtils]: 129: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,167 INFO L280 TraceCheckUtils]: 130: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,168 INFO L280 TraceCheckUtils]: 131: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,170 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,171 INFO L280 TraceCheckUtils]: 133: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,172 INFO L280 TraceCheckUtils]: 134: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,174 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,175 INFO L280 TraceCheckUtils]: 136: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,175 INFO L263 TraceCheckUtils]: 137: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,175 INFO L280 TraceCheckUtils]: 138: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,176 INFO L280 TraceCheckUtils]: 139: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,177 INFO L280 TraceCheckUtils]: 140: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,178 INFO L280 TraceCheckUtils]: 141: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,180 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,181 INFO L280 TraceCheckUtils]: 143: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,181 INFO L280 TraceCheckUtils]: 144: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,183 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,183 INFO L280 TraceCheckUtils]: 146: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,184 INFO L263 TraceCheckUtils]: 147: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,184 INFO L280 TraceCheckUtils]: 148: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,184 INFO L280 TraceCheckUtils]: 149: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,184 INFO L280 TraceCheckUtils]: 150: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,184 INFO L263 TraceCheckUtils]: 151: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,184 INFO L280 TraceCheckUtils]: 152: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,185 INFO L280 TraceCheckUtils]: 153: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,185 INFO L280 TraceCheckUtils]: 154: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,186 INFO L280 TraceCheckUtils]: 155: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,187 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,188 INFO L280 TraceCheckUtils]: 157: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,188 INFO L263 TraceCheckUtils]: 158: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,189 INFO L280 TraceCheckUtils]: 159: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,190 INFO L280 TraceCheckUtils]: 160: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,191 INFO L280 TraceCheckUtils]: 161: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,193 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,194 INFO L280 TraceCheckUtils]: 163: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,195 INFO L280 TraceCheckUtils]: 164: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,197 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:40,199 INFO L280 TraceCheckUtils]: 166: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,200 INFO L280 TraceCheckUtils]: 167: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,202 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} #59#return; {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,203 INFO L280 TraceCheckUtils]: 169: Hoare triple {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:40,204 INFO L280 TraceCheckUtils]: 170: Hoare triple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} assume true; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:40,206 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} {24562#true} #53#return; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:40,207 INFO L280 TraceCheckUtils]: 172: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:40,207 INFO L263 TraceCheckUtils]: 173: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,207 INFO L280 TraceCheckUtils]: 174: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,208 INFO L280 TraceCheckUtils]: 175: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,208 INFO L280 TraceCheckUtils]: 176: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,208 INFO L263 TraceCheckUtils]: 177: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,209 INFO L280 TraceCheckUtils]: 178: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,209 INFO L280 TraceCheckUtils]: 179: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,209 INFO L280 TraceCheckUtils]: 180: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,209 INFO L263 TraceCheckUtils]: 181: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,210 INFO L280 TraceCheckUtils]: 182: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,210 INFO L280 TraceCheckUtils]: 183: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,210 INFO L280 TraceCheckUtils]: 184: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,211 INFO L263 TraceCheckUtils]: 185: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,211 INFO L280 TraceCheckUtils]: 186: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,211 INFO L280 TraceCheckUtils]: 187: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,211 INFO L280 TraceCheckUtils]: 188: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,212 INFO L263 TraceCheckUtils]: 189: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,212 INFO L280 TraceCheckUtils]: 190: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,212 INFO L280 TraceCheckUtils]: 191: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,213 INFO L280 TraceCheckUtils]: 192: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,214 INFO L280 TraceCheckUtils]: 193: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,216 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,217 INFO L280 TraceCheckUtils]: 195: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,217 INFO L263 TraceCheckUtils]: 196: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,217 INFO L280 TraceCheckUtils]: 197: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,218 INFO L280 TraceCheckUtils]: 198: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,219 INFO L280 TraceCheckUtils]: 199: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,222 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,223 INFO L280 TraceCheckUtils]: 201: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,224 INFO L280 TraceCheckUtils]: 202: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,225 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,226 INFO L280 TraceCheckUtils]: 204: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,226 INFO L263 TraceCheckUtils]: 205: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,226 INFO L280 TraceCheckUtils]: 206: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,226 INFO L280 TraceCheckUtils]: 207: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,227 INFO L280 TraceCheckUtils]: 208: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,228 INFO L280 TraceCheckUtils]: 209: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,229 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,230 INFO L280 TraceCheckUtils]: 211: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,231 INFO L280 TraceCheckUtils]: 212: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,232 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,233 INFO L280 TraceCheckUtils]: 214: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,233 INFO L263 TraceCheckUtils]: 215: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,234 INFO L280 TraceCheckUtils]: 216: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,234 INFO L280 TraceCheckUtils]: 217: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,234 INFO L280 TraceCheckUtils]: 218: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,234 INFO L263 TraceCheckUtils]: 219: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,234 INFO L280 TraceCheckUtils]: 220: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,235 INFO L280 TraceCheckUtils]: 221: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,235 INFO L280 TraceCheckUtils]: 222: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,236 INFO L280 TraceCheckUtils]: 223: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,237 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,238 INFO L280 TraceCheckUtils]: 225: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,238 INFO L263 TraceCheckUtils]: 226: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,238 INFO L280 TraceCheckUtils]: 227: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,238 INFO L280 TraceCheckUtils]: 228: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,239 INFO L280 TraceCheckUtils]: 229: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,241 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,242 INFO L280 TraceCheckUtils]: 231: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,242 INFO L280 TraceCheckUtils]: 232: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,244 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:40,245 INFO L280 TraceCheckUtils]: 234: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,245 INFO L280 TraceCheckUtils]: 235: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,246 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:40,247 INFO L280 TraceCheckUtils]: 237: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:40,247 INFO L263 TraceCheckUtils]: 238: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,248 INFO L280 TraceCheckUtils]: 239: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,248 INFO L280 TraceCheckUtils]: 240: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,248 INFO L280 TraceCheckUtils]: 241: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,248 INFO L263 TraceCheckUtils]: 242: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,248 INFO L280 TraceCheckUtils]: 243: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,248 INFO L280 TraceCheckUtils]: 244: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,249 INFO L280 TraceCheckUtils]: 245: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,249 INFO L263 TraceCheckUtils]: 246: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,249 INFO L280 TraceCheckUtils]: 247: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,249 INFO L280 TraceCheckUtils]: 248: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,250 INFO L280 TraceCheckUtils]: 249: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,251 INFO L280 TraceCheckUtils]: 250: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,252 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,253 INFO L280 TraceCheckUtils]: 252: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,253 INFO L263 TraceCheckUtils]: 253: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,253 INFO L280 TraceCheckUtils]: 254: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,254 INFO L280 TraceCheckUtils]: 255: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,254 INFO L280 TraceCheckUtils]: 256: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,256 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,257 INFO L280 TraceCheckUtils]: 258: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,258 INFO L280 TraceCheckUtils]: 259: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,259 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,260 INFO L280 TraceCheckUtils]: 261: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,260 INFO L263 TraceCheckUtils]: 262: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,260 INFO L280 TraceCheckUtils]: 263: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,260 INFO L280 TraceCheckUtils]: 264: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,261 INFO L280 TraceCheckUtils]: 265: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,262 INFO L280 TraceCheckUtils]: 266: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,263 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:40,265 INFO L280 TraceCheckUtils]: 268: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,265 INFO L280 TraceCheckUtils]: 269: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,267 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:40,268 INFO L280 TraceCheckUtils]: 271: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:40,269 INFO L280 TraceCheckUtils]: 272: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:40,270 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} #55#return; {25739#(and (<= 13 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 13))} is VALID [2020-07-10 14:58:40,271 INFO L280 TraceCheckUtils]: 274: Hoare triple {25739#(and (<= 13 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 13))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,272 INFO L280 TraceCheckUtils]: 275: Hoare triple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} assume true; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,273 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} {24562#true} #57#return; {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} is VALID [2020-07-10 14:58:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,714 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,715 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,718 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,719 INFO L263 TraceCheckUtils]: 10: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,722 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,724 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,736 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,737 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,737 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,740 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,741 INFO L263 TraceCheckUtils]: 14: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,743 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,744 INFO L280 TraceCheckUtils]: 19: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,745 INFO L280 TraceCheckUtils]: 20: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,746 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,747 INFO L263 TraceCheckUtils]: 23: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,748 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,750 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,751 INFO L280 TraceCheckUtils]: 29: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,753 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,796 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,797 INFO L280 TraceCheckUtils]: 9: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,797 INFO L263 TraceCheckUtils]: 10: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,800 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,803 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:40,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,804 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,805 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,806 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,808 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,809 INFO L263 TraceCheckUtils]: 18: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,809 INFO L280 TraceCheckUtils]: 19: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,812 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,814 INFO L280 TraceCheckUtils]: 24: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,815 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,816 INFO L280 TraceCheckUtils]: 26: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,816 INFO L263 TraceCheckUtils]: 27: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,816 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,816 INFO L280 TraceCheckUtils]: 29: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,817 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,817 INFO L280 TraceCheckUtils]: 31: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,819 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,820 INFO L280 TraceCheckUtils]: 33: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,821 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,822 INFO L280 TraceCheckUtils]: 36: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,822 INFO L263 TraceCheckUtils]: 37: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,823 INFO L280 TraceCheckUtils]: 38: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,823 INFO L280 TraceCheckUtils]: 39: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,823 INFO L280 TraceCheckUtils]: 40: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,823 INFO L263 TraceCheckUtils]: 41: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,823 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,823 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,824 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,825 INFO L280 TraceCheckUtils]: 45: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,826 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,827 INFO L280 TraceCheckUtils]: 47: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,827 INFO L263 TraceCheckUtils]: 48: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,827 INFO L280 TraceCheckUtils]: 49: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,828 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,828 INFO L280 TraceCheckUtils]: 51: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,829 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,830 INFO L280 TraceCheckUtils]: 53: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,831 INFO L280 TraceCheckUtils]: 54: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,832 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:40,833 INFO L280 TraceCheckUtils]: 56: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,834 INFO L280 TraceCheckUtils]: 57: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,835 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,881 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,890 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,891 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,892 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,894 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,895 INFO L263 TraceCheckUtils]: 10: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,898 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,901 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:40,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:40,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,913 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,914 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,916 INFO L280 TraceCheckUtils]: 11: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,917 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,918 INFO L263 TraceCheckUtils]: 14: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,921 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,922 INFO L280 TraceCheckUtils]: 19: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,924 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,925 INFO L263 TraceCheckUtils]: 23: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,928 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:40,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,932 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:40,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,934 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,935 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,936 INFO L263 TraceCheckUtils]: 15: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,939 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,940 INFO L263 TraceCheckUtils]: 22: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,940 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:40,943 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:40,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,946 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,947 INFO L280 TraceCheckUtils]: 30: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,947 INFO L263 TraceCheckUtils]: 31: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,948 INFO L280 TraceCheckUtils]: 34: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,948 INFO L280 TraceCheckUtils]: 35: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,950 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:40,951 INFO L280 TraceCheckUtils]: 37: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,952 INFO L280 TraceCheckUtils]: 38: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:40,953 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:40,954 INFO L263 TraceCheckUtils]: 41: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,954 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,954 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,955 INFO L263 TraceCheckUtils]: 45: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,955 INFO L280 TraceCheckUtils]: 46: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,955 INFO L280 TraceCheckUtils]: 47: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,956 INFO L280 TraceCheckUtils]: 48: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,956 INFO L280 TraceCheckUtils]: 49: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,958 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,958 INFO L280 TraceCheckUtils]: 51: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,958 INFO L263 TraceCheckUtils]: 52: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,959 INFO L280 TraceCheckUtils]: 53: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,959 INFO L280 TraceCheckUtils]: 54: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,960 INFO L280 TraceCheckUtils]: 55: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,961 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,962 INFO L280 TraceCheckUtils]: 57: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,963 INFO L280 TraceCheckUtils]: 58: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,964 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:40,965 INFO L280 TraceCheckUtils]: 60: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,966 INFO L280 TraceCheckUtils]: 61: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:40,967 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:40,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:40,968 INFO L263 TraceCheckUtils]: 64: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,969 INFO L280 TraceCheckUtils]: 66: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,969 INFO L263 TraceCheckUtils]: 68: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:40,970 INFO L263 TraceCheckUtils]: 72: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:40,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,970 INFO L280 TraceCheckUtils]: 74: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:40,973 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,973 INFO L280 TraceCheckUtils]: 78: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:40,974 INFO L263 TraceCheckUtils]: 79: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,974 INFO L280 TraceCheckUtils]: 80: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,974 INFO L280 TraceCheckUtils]: 81: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,975 INFO L280 TraceCheckUtils]: 82: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,977 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:40,978 INFO L280 TraceCheckUtils]: 84: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,978 INFO L280 TraceCheckUtils]: 85: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,980 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,981 INFO L280 TraceCheckUtils]: 87: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:40,981 INFO L263 TraceCheckUtils]: 88: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:40,982 INFO L280 TraceCheckUtils]: 89: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:40,982 INFO L280 TraceCheckUtils]: 90: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:40,983 INFO L280 TraceCheckUtils]: 91: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,984 INFO L280 TraceCheckUtils]: 92: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:40,986 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:40,987 INFO L280 TraceCheckUtils]: 94: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,988 INFO L280 TraceCheckUtils]: 95: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:40,990 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:40,991 INFO L280 TraceCheckUtils]: 97: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:40,992 INFO L280 TraceCheckUtils]: 98: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:40,993 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {24562#true} #53#return; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,088 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,089 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,093 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,094 INFO L263 TraceCheckUtils]: 10: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,098 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,101 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,115 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,117 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,119 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,121 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,122 INFO L263 TraceCheckUtils]: 14: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,124 INFO L280 TraceCheckUtils]: 17: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,125 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,131 INFO L280 TraceCheckUtils]: 19: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,133 INFO L280 TraceCheckUtils]: 20: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,134 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,136 INFO L263 TraceCheckUtils]: 23: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,136 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,136 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,137 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,140 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,141 INFO L280 TraceCheckUtils]: 29: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,143 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,172 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:41,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,182 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,183 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,186 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,187 INFO L263 TraceCheckUtils]: 10: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,190 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,192 INFO L280 TraceCheckUtils]: 16: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,193 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,195 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,195 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,196 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,196 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,199 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,200 INFO L263 TraceCheckUtils]: 18: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,203 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,204 INFO L280 TraceCheckUtils]: 23: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,206 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,207 INFO L263 TraceCheckUtils]: 27: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,207 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,208 INFO L280 TraceCheckUtils]: 29: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,211 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,212 INFO L280 TraceCheckUtils]: 33: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,212 INFO L280 TraceCheckUtils]: 34: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,214 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,215 INFO L263 TraceCheckUtils]: 37: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,215 INFO L280 TraceCheckUtils]: 38: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,215 INFO L280 TraceCheckUtils]: 40: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,215 INFO L263 TraceCheckUtils]: 41: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,216 INFO L280 TraceCheckUtils]: 43: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,218 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,219 INFO L263 TraceCheckUtils]: 48: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,223 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,224 INFO L280 TraceCheckUtils]: 53: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,225 INFO L280 TraceCheckUtils]: 54: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,227 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,228 INFO L280 TraceCheckUtils]: 56: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,228 INFO L280 TraceCheckUtils]: 57: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,230 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} #55#return; {26606#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 8) (<= 8 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:41,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,237 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,237 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,238 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,239 INFO L263 TraceCheckUtils]: 15: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,239 INFO L263 TraceCheckUtils]: 19: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,242 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,243 INFO L263 TraceCheckUtils]: 26: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,245 INFO L280 TraceCheckUtils]: 29: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,246 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,248 INFO L280 TraceCheckUtils]: 32: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,249 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,250 INFO L280 TraceCheckUtils]: 34: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,250 INFO L263 TraceCheckUtils]: 35: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,251 INFO L280 TraceCheckUtils]: 38: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,252 INFO L280 TraceCheckUtils]: 39: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,253 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,254 INFO L280 TraceCheckUtils]: 41: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,255 INFO L280 TraceCheckUtils]: 42: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,256 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,256 INFO L280 TraceCheckUtils]: 44: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,257 INFO L263 TraceCheckUtils]: 45: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,257 INFO L280 TraceCheckUtils]: 46: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,257 INFO L280 TraceCheckUtils]: 47: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,257 INFO L280 TraceCheckUtils]: 48: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,257 INFO L263 TraceCheckUtils]: 49: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,258 INFO L280 TraceCheckUtils]: 51: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,259 INFO L280 TraceCheckUtils]: 53: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,260 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,260 INFO L280 TraceCheckUtils]: 55: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,261 INFO L263 TraceCheckUtils]: 56: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,261 INFO L280 TraceCheckUtils]: 57: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,261 INFO L280 TraceCheckUtils]: 58: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,262 INFO L280 TraceCheckUtils]: 59: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,263 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,264 INFO L280 TraceCheckUtils]: 61: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,265 INFO L280 TraceCheckUtils]: 62: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,266 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:41,267 INFO L280 TraceCheckUtils]: 64: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,268 INFO L280 TraceCheckUtils]: 65: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,269 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,270 INFO L280 TraceCheckUtils]: 67: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,270 INFO L263 TraceCheckUtils]: 68: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,270 INFO L280 TraceCheckUtils]: 69: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,270 INFO L280 TraceCheckUtils]: 70: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,270 INFO L280 TraceCheckUtils]: 71: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,271 INFO L263 TraceCheckUtils]: 72: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,271 INFO L280 TraceCheckUtils]: 73: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,271 INFO L280 TraceCheckUtils]: 74: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,271 INFO L280 TraceCheckUtils]: 75: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,271 INFO L263 TraceCheckUtils]: 76: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,271 INFO L280 TraceCheckUtils]: 77: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,272 INFO L280 TraceCheckUtils]: 78: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,272 INFO L280 TraceCheckUtils]: 79: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,273 INFO L280 TraceCheckUtils]: 80: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,274 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,274 INFO L280 TraceCheckUtils]: 82: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,275 INFO L263 TraceCheckUtils]: 83: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,275 INFO L280 TraceCheckUtils]: 84: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,275 INFO L280 TraceCheckUtils]: 85: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,276 INFO L280 TraceCheckUtils]: 86: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,277 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,278 INFO L280 TraceCheckUtils]: 88: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,279 INFO L280 TraceCheckUtils]: 89: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,280 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,281 INFO L280 TraceCheckUtils]: 91: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,281 INFO L263 TraceCheckUtils]: 92: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,281 INFO L280 TraceCheckUtils]: 93: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,281 INFO L280 TraceCheckUtils]: 94: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,282 INFO L280 TraceCheckUtils]: 95: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,283 INFO L280 TraceCheckUtils]: 96: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,285 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,286 INFO L280 TraceCheckUtils]: 98: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,286 INFO L280 TraceCheckUtils]: 99: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,288 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:41,289 INFO L280 TraceCheckUtils]: 101: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,290 INFO L280 TraceCheckUtils]: 102: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,291 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {24562#true} #53#return; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,291 INFO L280 TraceCheckUtils]: 104: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,292 INFO L263 TraceCheckUtils]: 105: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,292 INFO L280 TraceCheckUtils]: 106: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,292 INFO L280 TraceCheckUtils]: 107: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,292 INFO L280 TraceCheckUtils]: 108: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,292 INFO L263 TraceCheckUtils]: 109: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,293 INFO L280 TraceCheckUtils]: 110: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,293 INFO L280 TraceCheckUtils]: 111: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,293 INFO L280 TraceCheckUtils]: 112: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,293 INFO L263 TraceCheckUtils]: 113: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,293 INFO L280 TraceCheckUtils]: 114: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,293 INFO L280 TraceCheckUtils]: 115: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,294 INFO L280 TraceCheckUtils]: 116: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,294 INFO L263 TraceCheckUtils]: 117: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,294 INFO L280 TraceCheckUtils]: 118: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,294 INFO L280 TraceCheckUtils]: 119: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,295 INFO L280 TraceCheckUtils]: 120: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,295 INFO L280 TraceCheckUtils]: 121: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,297 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,297 INFO L280 TraceCheckUtils]: 123: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,297 INFO L263 TraceCheckUtils]: 124: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,298 INFO L280 TraceCheckUtils]: 125: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,298 INFO L280 TraceCheckUtils]: 126: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,299 INFO L280 TraceCheckUtils]: 127: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,300 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,301 INFO L280 TraceCheckUtils]: 129: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,302 INFO L280 TraceCheckUtils]: 130: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,303 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,304 INFO L280 TraceCheckUtils]: 132: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,304 INFO L263 TraceCheckUtils]: 133: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,304 INFO L280 TraceCheckUtils]: 134: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,304 INFO L280 TraceCheckUtils]: 135: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,305 INFO L280 TraceCheckUtils]: 136: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,306 INFO L280 TraceCheckUtils]: 137: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,307 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,308 INFO L280 TraceCheckUtils]: 139: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,309 INFO L280 TraceCheckUtils]: 140: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,310 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,310 INFO L280 TraceCheckUtils]: 142: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,311 INFO L263 TraceCheckUtils]: 143: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,311 INFO L280 TraceCheckUtils]: 144: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,311 INFO L280 TraceCheckUtils]: 145: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,311 INFO L280 TraceCheckUtils]: 146: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,311 INFO L263 TraceCheckUtils]: 147: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,311 INFO L280 TraceCheckUtils]: 148: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,312 INFO L280 TraceCheckUtils]: 149: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,312 INFO L280 TraceCheckUtils]: 150: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,313 INFO L280 TraceCheckUtils]: 151: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,314 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,315 INFO L280 TraceCheckUtils]: 153: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,315 INFO L263 TraceCheckUtils]: 154: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,315 INFO L280 TraceCheckUtils]: 155: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,316 INFO L280 TraceCheckUtils]: 156: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,317 INFO L280 TraceCheckUtils]: 157: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,319 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,320 INFO L280 TraceCheckUtils]: 159: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,321 INFO L280 TraceCheckUtils]: 160: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,322 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,323 INFO L280 TraceCheckUtils]: 162: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,324 INFO L280 TraceCheckUtils]: 163: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,326 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} #55#return; {26606#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 8) (<= 8 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:41,327 INFO L280 TraceCheckUtils]: 165: Hoare triple {26606#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 8) (<= 8 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,327 INFO L280 TraceCheckUtils]: 166: Hoare triple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} assume true; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,328 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} #59#return; {25468#(and (<= 21 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 21))} is VALID [2020-07-10 14:58:41,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,364 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,365 INFO L263 TraceCheckUtils]: 7: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,366 INFO L263 TraceCheckUtils]: 11: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,366 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,366 INFO L263 TraceCheckUtils]: 15: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,366 INFO L280 TraceCheckUtils]: 17: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,367 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,367 INFO L263 TraceCheckUtils]: 19: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,367 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,367 INFO L280 TraceCheckUtils]: 21: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,367 INFO L263 TraceCheckUtils]: 23: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,368 INFO L280 TraceCheckUtils]: 25: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,368 INFO L263 TraceCheckUtils]: 27: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,371 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,372 INFO L263 TraceCheckUtils]: 34: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,373 INFO L280 TraceCheckUtils]: 35: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,373 INFO L280 TraceCheckUtils]: 36: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,376 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,377 INFO L280 TraceCheckUtils]: 39: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,379 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,380 INFO L263 TraceCheckUtils]: 43: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,383 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,384 INFO L280 TraceCheckUtils]: 49: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,384 INFO L280 TraceCheckUtils]: 50: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,385 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,386 INFO L280 TraceCheckUtils]: 52: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,386 INFO L263 TraceCheckUtils]: 53: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,387 INFO L280 TraceCheckUtils]: 54: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,387 INFO L280 TraceCheckUtils]: 56: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,387 INFO L263 TraceCheckUtils]: 57: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,387 INFO L280 TraceCheckUtils]: 58: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,387 INFO L280 TraceCheckUtils]: 59: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,388 INFO L280 TraceCheckUtils]: 60: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,390 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,391 INFO L263 TraceCheckUtils]: 64: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,393 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,396 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,399 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {24562#true} #53#return; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,400 INFO L280 TraceCheckUtils]: 75: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,400 INFO L263 TraceCheckUtils]: 76: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,400 INFO L280 TraceCheckUtils]: 77: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,400 INFO L280 TraceCheckUtils]: 78: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,400 INFO L280 TraceCheckUtils]: 79: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,400 INFO L263 TraceCheckUtils]: 80: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,401 INFO L280 TraceCheckUtils]: 81: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,401 INFO L280 TraceCheckUtils]: 82: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,401 INFO L280 TraceCheckUtils]: 83: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,401 INFO L263 TraceCheckUtils]: 84: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,401 INFO L280 TraceCheckUtils]: 85: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,402 INFO L280 TraceCheckUtils]: 86: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,402 INFO L280 TraceCheckUtils]: 87: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,403 INFO L280 TraceCheckUtils]: 88: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,404 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,404 INFO L280 TraceCheckUtils]: 90: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,405 INFO L263 TraceCheckUtils]: 91: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,405 INFO L280 TraceCheckUtils]: 92: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,405 INFO L280 TraceCheckUtils]: 93: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,406 INFO L280 TraceCheckUtils]: 94: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,407 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,409 INFO L280 TraceCheckUtils]: 96: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,409 INFO L280 TraceCheckUtils]: 97: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,410 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,411 INFO L280 TraceCheckUtils]: 99: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,411 INFO L263 TraceCheckUtils]: 100: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,411 INFO L280 TraceCheckUtils]: 101: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,412 INFO L280 TraceCheckUtils]: 102: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,412 INFO L280 TraceCheckUtils]: 103: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,413 INFO L280 TraceCheckUtils]: 104: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,414 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,415 INFO L280 TraceCheckUtils]: 106: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,416 INFO L280 TraceCheckUtils]: 107: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,417 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} #55#return; {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:41,418 INFO L280 TraceCheckUtils]: 109: Hoare triple {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,419 INFO L280 TraceCheckUtils]: 110: Hoare triple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} assume true; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,420 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} {24562#true} #57#return; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,421 INFO L280 TraceCheckUtils]: 112: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,421 INFO L263 TraceCheckUtils]: 113: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,421 INFO L280 TraceCheckUtils]: 114: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,421 INFO L280 TraceCheckUtils]: 115: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,421 INFO L280 TraceCheckUtils]: 116: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,421 INFO L263 TraceCheckUtils]: 117: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,421 INFO L280 TraceCheckUtils]: 118: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,422 INFO L280 TraceCheckUtils]: 119: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,422 INFO L280 TraceCheckUtils]: 120: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,422 INFO L263 TraceCheckUtils]: 121: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,422 INFO L280 TraceCheckUtils]: 122: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,422 INFO L280 TraceCheckUtils]: 123: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,422 INFO L280 TraceCheckUtils]: 124: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,423 INFO L263 TraceCheckUtils]: 125: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,423 INFO L280 TraceCheckUtils]: 126: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,423 INFO L280 TraceCheckUtils]: 127: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,424 INFO L280 TraceCheckUtils]: 128: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,424 INFO L280 TraceCheckUtils]: 129: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,425 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,426 INFO L280 TraceCheckUtils]: 131: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,426 INFO L263 TraceCheckUtils]: 132: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,426 INFO L280 TraceCheckUtils]: 133: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,427 INFO L280 TraceCheckUtils]: 134: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,427 INFO L280 TraceCheckUtils]: 135: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,429 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,430 INFO L280 TraceCheckUtils]: 137: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,430 INFO L280 TraceCheckUtils]: 138: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,432 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,432 INFO L280 TraceCheckUtils]: 140: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,432 INFO L263 TraceCheckUtils]: 141: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,433 INFO L280 TraceCheckUtils]: 142: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,433 INFO L280 TraceCheckUtils]: 143: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,433 INFO L280 TraceCheckUtils]: 144: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,434 INFO L280 TraceCheckUtils]: 145: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,435 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,436 INFO L280 TraceCheckUtils]: 147: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,437 INFO L280 TraceCheckUtils]: 148: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,438 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,438 INFO L280 TraceCheckUtils]: 150: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,439 INFO L263 TraceCheckUtils]: 151: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,439 INFO L280 TraceCheckUtils]: 152: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,439 INFO L280 TraceCheckUtils]: 153: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,439 INFO L280 TraceCheckUtils]: 154: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,439 INFO L263 TraceCheckUtils]: 155: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,439 INFO L280 TraceCheckUtils]: 156: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,440 INFO L280 TraceCheckUtils]: 157: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,440 INFO L280 TraceCheckUtils]: 158: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,441 INFO L280 TraceCheckUtils]: 159: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,442 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,442 INFO L280 TraceCheckUtils]: 161: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,443 INFO L263 TraceCheckUtils]: 162: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,443 INFO L280 TraceCheckUtils]: 163: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,443 INFO L280 TraceCheckUtils]: 164: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,444 INFO L280 TraceCheckUtils]: 165: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,445 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,446 INFO L280 TraceCheckUtils]: 167: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,447 INFO L280 TraceCheckUtils]: 168: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,448 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:41,449 INFO L280 TraceCheckUtils]: 170: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,449 INFO L280 TraceCheckUtils]: 171: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,450 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} #59#return; {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,451 INFO L280 TraceCheckUtils]: 173: Hoare triple {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:41,451 INFO L280 TraceCheckUtils]: 174: Hoare triple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} assume true; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:41,452 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} {24562#true} #53#return; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:41,453 INFO L280 TraceCheckUtils]: 176: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:41,453 INFO L263 TraceCheckUtils]: 177: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,453 INFO L280 TraceCheckUtils]: 178: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,453 INFO L280 TraceCheckUtils]: 179: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,453 INFO L280 TraceCheckUtils]: 180: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,453 INFO L263 TraceCheckUtils]: 181: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,453 INFO L280 TraceCheckUtils]: 182: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,453 INFO L280 TraceCheckUtils]: 183: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L280 TraceCheckUtils]: 184: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L263 TraceCheckUtils]: 185: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L280 TraceCheckUtils]: 186: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L280 TraceCheckUtils]: 187: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L280 TraceCheckUtils]: 188: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L263 TraceCheckUtils]: 189: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L280 TraceCheckUtils]: 190: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L280 TraceCheckUtils]: 191: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,454 INFO L280 TraceCheckUtils]: 192: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,455 INFO L263 TraceCheckUtils]: 193: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,455 INFO L280 TraceCheckUtils]: 194: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,455 INFO L280 TraceCheckUtils]: 195: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,457 INFO L280 TraceCheckUtils]: 196: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,462 INFO L280 TraceCheckUtils]: 197: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,463 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,464 INFO L280 TraceCheckUtils]: 199: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,464 INFO L263 TraceCheckUtils]: 200: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,464 INFO L280 TraceCheckUtils]: 201: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,465 INFO L280 TraceCheckUtils]: 202: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,466 INFO L280 TraceCheckUtils]: 203: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,467 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,468 INFO L280 TraceCheckUtils]: 205: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,469 INFO L280 TraceCheckUtils]: 206: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,470 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,471 INFO L280 TraceCheckUtils]: 208: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,471 INFO L263 TraceCheckUtils]: 209: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,471 INFO L280 TraceCheckUtils]: 210: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,471 INFO L280 TraceCheckUtils]: 211: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,472 INFO L280 TraceCheckUtils]: 212: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,472 INFO L280 TraceCheckUtils]: 213: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,473 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,474 INFO L280 TraceCheckUtils]: 215: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,475 INFO L280 TraceCheckUtils]: 216: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,475 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,476 INFO L280 TraceCheckUtils]: 218: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,476 INFO L263 TraceCheckUtils]: 219: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,476 INFO L280 TraceCheckUtils]: 220: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,476 INFO L280 TraceCheckUtils]: 221: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,476 INFO L280 TraceCheckUtils]: 222: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,476 INFO L263 TraceCheckUtils]: 223: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,477 INFO L280 TraceCheckUtils]: 224: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,477 INFO L280 TraceCheckUtils]: 225: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,477 INFO L280 TraceCheckUtils]: 226: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,478 INFO L280 TraceCheckUtils]: 227: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,479 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,480 INFO L280 TraceCheckUtils]: 229: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,480 INFO L263 TraceCheckUtils]: 230: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,480 INFO L280 TraceCheckUtils]: 231: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,480 INFO L280 TraceCheckUtils]: 232: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,481 INFO L280 TraceCheckUtils]: 233: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,482 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,482 INFO L280 TraceCheckUtils]: 235: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,483 INFO L280 TraceCheckUtils]: 236: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,485 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:41,486 INFO L280 TraceCheckUtils]: 238: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,487 INFO L280 TraceCheckUtils]: 239: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,488 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,488 INFO L280 TraceCheckUtils]: 241: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,488 INFO L263 TraceCheckUtils]: 242: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,488 INFO L280 TraceCheckUtils]: 243: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L280 TraceCheckUtils]: 244: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L280 TraceCheckUtils]: 245: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L263 TraceCheckUtils]: 246: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L280 TraceCheckUtils]: 247: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L280 TraceCheckUtils]: 248: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L280 TraceCheckUtils]: 249: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L263 TraceCheckUtils]: 250: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L280 TraceCheckUtils]: 251: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,489 INFO L280 TraceCheckUtils]: 252: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,490 INFO L280 TraceCheckUtils]: 253: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,490 INFO L280 TraceCheckUtils]: 254: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,491 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,491 INFO L280 TraceCheckUtils]: 256: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,492 INFO L263 TraceCheckUtils]: 257: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,492 INFO L280 TraceCheckUtils]: 258: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,492 INFO L280 TraceCheckUtils]: 259: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,493 INFO L280 TraceCheckUtils]: 260: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,494 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,494 INFO L280 TraceCheckUtils]: 262: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,495 INFO L280 TraceCheckUtils]: 263: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,496 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,497 INFO L280 TraceCheckUtils]: 265: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,497 INFO L263 TraceCheckUtils]: 266: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,497 INFO L280 TraceCheckUtils]: 267: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,497 INFO L280 TraceCheckUtils]: 268: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,498 INFO L280 TraceCheckUtils]: 269: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,498 INFO L280 TraceCheckUtils]: 270: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,499 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,500 INFO L280 TraceCheckUtils]: 272: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,500 INFO L280 TraceCheckUtils]: 273: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,501 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:41,502 INFO L280 TraceCheckUtils]: 275: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,503 INFO L280 TraceCheckUtils]: 276: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,504 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} #55#return; {25739#(and (<= 13 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 13))} is VALID [2020-07-10 14:58:41,505 INFO L280 TraceCheckUtils]: 278: Hoare triple {25739#(and (<= 13 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 13))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,506 INFO L280 TraceCheckUtils]: 279: Hoare triple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} assume true; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,507 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} {24562#true} #57#return; {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} is VALID [2020-07-10 14:58:41,508 INFO L280 TraceCheckUtils]: 281: Hoare triple {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} is VALID [2020-07-10 14:58:41,508 INFO L263 TraceCheckUtils]: 282: Hoare triple {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,508 INFO L280 TraceCheckUtils]: 283: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,508 INFO L280 TraceCheckUtils]: 284: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,508 INFO L280 TraceCheckUtils]: 285: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,508 INFO L263 TraceCheckUtils]: 286: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,508 INFO L280 TraceCheckUtils]: 287: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L280 TraceCheckUtils]: 288: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L280 TraceCheckUtils]: 289: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L263 TraceCheckUtils]: 290: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L280 TraceCheckUtils]: 291: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L280 TraceCheckUtils]: 292: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L280 TraceCheckUtils]: 293: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L263 TraceCheckUtils]: 294: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L280 TraceCheckUtils]: 295: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,509 INFO L280 TraceCheckUtils]: 296: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L280 TraceCheckUtils]: 297: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L263 TraceCheckUtils]: 298: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L280 TraceCheckUtils]: 299: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L280 TraceCheckUtils]: 300: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L280 TraceCheckUtils]: 301: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L263 TraceCheckUtils]: 302: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L280 TraceCheckUtils]: 303: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,510 INFO L280 TraceCheckUtils]: 304: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,511 INFO L280 TraceCheckUtils]: 305: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,511 INFO L280 TraceCheckUtils]: 306: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,512 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,513 INFO L280 TraceCheckUtils]: 308: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,513 INFO L263 TraceCheckUtils]: 309: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,513 INFO L280 TraceCheckUtils]: 310: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,513 INFO L280 TraceCheckUtils]: 311: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,514 INFO L280 TraceCheckUtils]: 312: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,515 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,515 INFO L280 TraceCheckUtils]: 314: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,516 INFO L280 TraceCheckUtils]: 315: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,517 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,518 INFO L280 TraceCheckUtils]: 317: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,518 INFO L263 TraceCheckUtils]: 318: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,518 INFO L280 TraceCheckUtils]: 319: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,518 INFO L280 TraceCheckUtils]: 320: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,526 INFO L280 TraceCheckUtils]: 321: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,527 INFO L280 TraceCheckUtils]: 322: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,528 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,529 INFO L280 TraceCheckUtils]: 324: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,530 INFO L280 TraceCheckUtils]: 325: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,531 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,532 INFO L280 TraceCheckUtils]: 327: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,532 INFO L263 TraceCheckUtils]: 328: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,532 INFO L280 TraceCheckUtils]: 329: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,532 INFO L280 TraceCheckUtils]: 330: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,532 INFO L280 TraceCheckUtils]: 331: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,533 INFO L263 TraceCheckUtils]: 332: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,533 INFO L280 TraceCheckUtils]: 333: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,533 INFO L280 TraceCheckUtils]: 334: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,534 INFO L280 TraceCheckUtils]: 335: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,534 INFO L280 TraceCheckUtils]: 336: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,535 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,536 INFO L280 TraceCheckUtils]: 338: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,536 INFO L263 TraceCheckUtils]: 339: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,536 INFO L280 TraceCheckUtils]: 340: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,537 INFO L280 TraceCheckUtils]: 341: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,537 INFO L280 TraceCheckUtils]: 342: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,539 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,539 INFO L280 TraceCheckUtils]: 344: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,540 INFO L280 TraceCheckUtils]: 345: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,541 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:41,542 INFO L280 TraceCheckUtils]: 347: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,543 INFO L280 TraceCheckUtils]: 348: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,544 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,545 INFO L280 TraceCheckUtils]: 350: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,545 INFO L263 TraceCheckUtils]: 351: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,545 INFO L280 TraceCheckUtils]: 352: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,545 INFO L280 TraceCheckUtils]: 353: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,545 INFO L280 TraceCheckUtils]: 354: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,545 INFO L263 TraceCheckUtils]: 355: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,545 INFO L280 TraceCheckUtils]: 356: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,546 INFO L280 TraceCheckUtils]: 357: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,546 INFO L280 TraceCheckUtils]: 358: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,546 INFO L263 TraceCheckUtils]: 359: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,546 INFO L280 TraceCheckUtils]: 360: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,546 INFO L280 TraceCheckUtils]: 361: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,547 INFO L280 TraceCheckUtils]: 362: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,547 INFO L280 TraceCheckUtils]: 363: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,548 INFO L275 TraceCheckUtils]: 364: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,549 INFO L280 TraceCheckUtils]: 365: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,549 INFO L263 TraceCheckUtils]: 366: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,549 INFO L280 TraceCheckUtils]: 367: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,550 INFO L280 TraceCheckUtils]: 368: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,551 INFO L280 TraceCheckUtils]: 369: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,552 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,553 INFO L280 TraceCheckUtils]: 371: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,553 INFO L280 TraceCheckUtils]: 372: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,555 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,555 INFO L280 TraceCheckUtils]: 374: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,555 INFO L263 TraceCheckUtils]: 375: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,555 INFO L280 TraceCheckUtils]: 376: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,556 INFO L280 TraceCheckUtils]: 377: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,556 INFO L280 TraceCheckUtils]: 378: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,557 INFO L280 TraceCheckUtils]: 379: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,558 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,559 INFO L280 TraceCheckUtils]: 381: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,560 INFO L280 TraceCheckUtils]: 382: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,561 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:41,562 INFO L280 TraceCheckUtils]: 384: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,562 INFO L280 TraceCheckUtils]: 385: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,563 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {24562#true} #53#return; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,564 INFO L280 TraceCheckUtils]: 387: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,564 INFO L263 TraceCheckUtils]: 388: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,564 INFO L280 TraceCheckUtils]: 389: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,564 INFO L280 TraceCheckUtils]: 390: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,565 INFO L280 TraceCheckUtils]: 391: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,565 INFO L263 TraceCheckUtils]: 392: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,565 INFO L280 TraceCheckUtils]: 393: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,565 INFO L280 TraceCheckUtils]: 394: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,565 INFO L280 TraceCheckUtils]: 395: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,565 INFO L263 TraceCheckUtils]: 396: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,565 INFO L280 TraceCheckUtils]: 397: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,566 INFO L280 TraceCheckUtils]: 398: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,566 INFO L280 TraceCheckUtils]: 399: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,566 INFO L263 TraceCheckUtils]: 400: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,566 INFO L280 TraceCheckUtils]: 401: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,566 INFO L280 TraceCheckUtils]: 402: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,567 INFO L280 TraceCheckUtils]: 403: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,567 INFO L280 TraceCheckUtils]: 404: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,569 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,570 INFO L280 TraceCheckUtils]: 406: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,570 INFO L263 TraceCheckUtils]: 407: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,570 INFO L280 TraceCheckUtils]: 408: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,571 INFO L280 TraceCheckUtils]: 409: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,572 INFO L280 TraceCheckUtils]: 410: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,573 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,574 INFO L280 TraceCheckUtils]: 412: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,574 INFO L280 TraceCheckUtils]: 413: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,575 INFO L275 TraceCheckUtils]: 414: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,576 INFO L280 TraceCheckUtils]: 415: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,576 INFO L263 TraceCheckUtils]: 416: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,576 INFO L280 TraceCheckUtils]: 417: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,576 INFO L280 TraceCheckUtils]: 418: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,577 INFO L280 TraceCheckUtils]: 419: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,577 INFO L280 TraceCheckUtils]: 420: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,579 INFO L275 TraceCheckUtils]: 421: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,579 INFO L280 TraceCheckUtils]: 422: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,580 INFO L280 TraceCheckUtils]: 423: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,581 INFO L275 TraceCheckUtils]: 424: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,582 INFO L280 TraceCheckUtils]: 425: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,582 INFO L263 TraceCheckUtils]: 426: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,582 INFO L280 TraceCheckUtils]: 427: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,582 INFO L280 TraceCheckUtils]: 428: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,583 INFO L280 TraceCheckUtils]: 429: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,583 INFO L263 TraceCheckUtils]: 430: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,583 INFO L280 TraceCheckUtils]: 431: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,583 INFO L280 TraceCheckUtils]: 432: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,584 INFO L280 TraceCheckUtils]: 433: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,584 INFO L280 TraceCheckUtils]: 434: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,585 INFO L275 TraceCheckUtils]: 435: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,586 INFO L280 TraceCheckUtils]: 436: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,586 INFO L263 TraceCheckUtils]: 437: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,586 INFO L280 TraceCheckUtils]: 438: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,586 INFO L280 TraceCheckUtils]: 439: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,587 INFO L280 TraceCheckUtils]: 440: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,588 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,588 INFO L280 TraceCheckUtils]: 442: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,589 INFO L280 TraceCheckUtils]: 443: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,590 INFO L275 TraceCheckUtils]: 444: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,592 INFO L280 TraceCheckUtils]: 445: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,592 INFO L280 TraceCheckUtils]: 446: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,593 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} #55#return; {26606#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 8) (<= 8 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:41,594 INFO L280 TraceCheckUtils]: 448: Hoare triple {26606#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 8) (<= 8 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,595 INFO L280 TraceCheckUtils]: 449: Hoare triple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} assume true; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,596 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} #59#return; {25468#(and (<= 21 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 21))} is VALID [2020-07-10 14:58:41,597 INFO L280 TraceCheckUtils]: 451: Hoare triple {25468#(and (<= 21 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 21))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} is VALID [2020-07-10 14:58:41,598 INFO L280 TraceCheckUtils]: 452: Hoare triple {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} assume true; {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} is VALID [2020-07-10 14:58:41,599 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} {24562#true} #51#return; {25020#(and (<= 21 |main_#t~ret4|) (<= |main_#t~ret4| 21))} is VALID [2020-07-10 14:58:41,807 INFO L263 TraceCheckUtils]: 0: Hoare triple {24562#true} call ULTIMATE.init(); {24562#true} is VALID [2020-07-10 14:58:41,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume true; {24562#true} is VALID [2020-07-10 14:58:41,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24562#true} {24562#true} #47#return; {24562#true} is VALID [2020-07-10 14:58:41,807 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret5 := main(); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~x~0 := 8; {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L263 TraceCheckUtils]: 5: Hoare triple {24562#true} call #t~ret4 := fibo1(~x~0); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L263 TraceCheckUtils]: 9: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L263 TraceCheckUtils]: 13: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L263 TraceCheckUtils]: 17: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 19: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L263 TraceCheckUtils]: 21: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L263 TraceCheckUtils]: 25: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L263 TraceCheckUtils]: 29: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L263 TraceCheckUtils]: 33: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,813 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,813 INFO L280 TraceCheckUtils]: 39: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,813 INFO L263 TraceCheckUtils]: 40: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,814 INFO L280 TraceCheckUtils]: 41: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,815 INFO L280 TraceCheckUtils]: 43: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,816 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,818 INFO L280 TraceCheckUtils]: 46: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,819 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,819 INFO L280 TraceCheckUtils]: 48: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,819 INFO L263 TraceCheckUtils]: 49: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,819 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,819 INFO L280 TraceCheckUtils]: 51: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,820 INFO L280 TraceCheckUtils]: 52: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,820 INFO L280 TraceCheckUtils]: 53: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,821 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,822 INFO L280 TraceCheckUtils]: 55: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,822 INFO L280 TraceCheckUtils]: 56: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,823 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,824 INFO L280 TraceCheckUtils]: 58: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,824 INFO L263 TraceCheckUtils]: 59: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,824 INFO L280 TraceCheckUtils]: 61: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,824 INFO L280 TraceCheckUtils]: 62: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,824 INFO L263 TraceCheckUtils]: 63: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,824 INFO L280 TraceCheckUtils]: 64: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,825 INFO L280 TraceCheckUtils]: 65: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,825 INFO L280 TraceCheckUtils]: 66: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,825 INFO L280 TraceCheckUtils]: 67: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,826 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,826 INFO L280 TraceCheckUtils]: 69: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,827 INFO L263 TraceCheckUtils]: 70: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,827 INFO L280 TraceCheckUtils]: 71: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,827 INFO L280 TraceCheckUtils]: 72: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,828 INFO L280 TraceCheckUtils]: 73: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,828 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,830 INFO L280 TraceCheckUtils]: 75: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,830 INFO L280 TraceCheckUtils]: 76: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,831 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,832 INFO L280 TraceCheckUtils]: 78: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,832 INFO L280 TraceCheckUtils]: 79: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,833 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {24562#true} #53#return; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,834 INFO L280 TraceCheckUtils]: 81: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,834 INFO L263 TraceCheckUtils]: 82: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,834 INFO L280 TraceCheckUtils]: 83: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,835 INFO L280 TraceCheckUtils]: 84: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,835 INFO L280 TraceCheckUtils]: 85: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,835 INFO L263 TraceCheckUtils]: 86: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,835 INFO L280 TraceCheckUtils]: 87: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,835 INFO L280 TraceCheckUtils]: 88: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,835 INFO L280 TraceCheckUtils]: 89: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,836 INFO L263 TraceCheckUtils]: 90: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,836 INFO L280 TraceCheckUtils]: 91: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,836 INFO L280 TraceCheckUtils]: 92: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,836 INFO L280 TraceCheckUtils]: 93: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,837 INFO L280 TraceCheckUtils]: 94: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,837 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,838 INFO L280 TraceCheckUtils]: 96: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,838 INFO L263 TraceCheckUtils]: 97: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,838 INFO L280 TraceCheckUtils]: 98: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,838 INFO L280 TraceCheckUtils]: 99: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,839 INFO L280 TraceCheckUtils]: 100: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,840 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,841 INFO L280 TraceCheckUtils]: 102: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,842 INFO L280 TraceCheckUtils]: 103: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,843 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,844 INFO L280 TraceCheckUtils]: 105: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,844 INFO L263 TraceCheckUtils]: 106: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,844 INFO L280 TraceCheckUtils]: 107: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,844 INFO L280 TraceCheckUtils]: 108: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,845 INFO L280 TraceCheckUtils]: 109: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,845 INFO L280 TraceCheckUtils]: 110: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,846 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,847 INFO L280 TraceCheckUtils]: 112: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,848 INFO L280 TraceCheckUtils]: 113: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,849 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} #55#return; {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:41,850 INFO L280 TraceCheckUtils]: 115: Hoare triple {25995#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 5) (<= 5 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,851 INFO L280 TraceCheckUtils]: 116: Hoare triple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} assume true; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,852 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} {24562#true} #57#return; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,853 INFO L280 TraceCheckUtils]: 118: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,853 INFO L263 TraceCheckUtils]: 119: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,853 INFO L280 TraceCheckUtils]: 120: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,853 INFO L280 TraceCheckUtils]: 121: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,854 INFO L280 TraceCheckUtils]: 122: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,854 INFO L263 TraceCheckUtils]: 123: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,854 INFO L280 TraceCheckUtils]: 124: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,854 INFO L280 TraceCheckUtils]: 125: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,854 INFO L280 TraceCheckUtils]: 126: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,854 INFO L263 TraceCheckUtils]: 127: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,855 INFO L280 TraceCheckUtils]: 128: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,855 INFO L280 TraceCheckUtils]: 129: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,855 INFO L280 TraceCheckUtils]: 130: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,855 INFO L263 TraceCheckUtils]: 131: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,855 INFO L280 TraceCheckUtils]: 132: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,855 INFO L280 TraceCheckUtils]: 133: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,856 INFO L280 TraceCheckUtils]: 134: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,856 INFO L280 TraceCheckUtils]: 135: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,857 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,857 INFO L280 TraceCheckUtils]: 137: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,858 INFO L263 TraceCheckUtils]: 138: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,858 INFO L280 TraceCheckUtils]: 139: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,858 INFO L280 TraceCheckUtils]: 140: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,859 INFO L280 TraceCheckUtils]: 141: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,859 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,860 INFO L280 TraceCheckUtils]: 143: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,861 INFO L280 TraceCheckUtils]: 144: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,861 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,862 INFO L280 TraceCheckUtils]: 146: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,862 INFO L263 TraceCheckUtils]: 147: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,862 INFO L280 TraceCheckUtils]: 148: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,862 INFO L280 TraceCheckUtils]: 149: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,863 INFO L280 TraceCheckUtils]: 150: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,864 INFO L280 TraceCheckUtils]: 151: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,865 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,866 INFO L280 TraceCheckUtils]: 153: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,866 INFO L280 TraceCheckUtils]: 154: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,867 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,868 INFO L280 TraceCheckUtils]: 156: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,868 INFO L263 TraceCheckUtils]: 157: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,868 INFO L280 TraceCheckUtils]: 158: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,868 INFO L280 TraceCheckUtils]: 159: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,868 INFO L280 TraceCheckUtils]: 160: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,869 INFO L263 TraceCheckUtils]: 161: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,869 INFO L280 TraceCheckUtils]: 162: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,869 INFO L280 TraceCheckUtils]: 163: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,870 INFO L280 TraceCheckUtils]: 164: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,870 INFO L280 TraceCheckUtils]: 165: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,871 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,871 INFO L280 TraceCheckUtils]: 167: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,872 INFO L263 TraceCheckUtils]: 168: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,872 INFO L280 TraceCheckUtils]: 169: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,872 INFO L280 TraceCheckUtils]: 170: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,873 INFO L280 TraceCheckUtils]: 171: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,873 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,874 INFO L280 TraceCheckUtils]: 173: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,875 INFO L280 TraceCheckUtils]: 174: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,876 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:41,877 INFO L280 TraceCheckUtils]: 176: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,878 INFO L280 TraceCheckUtils]: 177: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,879 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} #59#return; {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,880 INFO L280 TraceCheckUtils]: 179: Hoare triple {25901#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 8) (<= 8 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:41,880 INFO L280 TraceCheckUtils]: 180: Hoare triple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} assume true; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:41,881 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} {24562#true} #53#return; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:41,882 INFO L280 TraceCheckUtils]: 182: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:41,882 INFO L263 TraceCheckUtils]: 183: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,882 INFO L280 TraceCheckUtils]: 184: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,882 INFO L280 TraceCheckUtils]: 185: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,883 INFO L280 TraceCheckUtils]: 186: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,883 INFO L263 TraceCheckUtils]: 187: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,883 INFO L280 TraceCheckUtils]: 188: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,883 INFO L280 TraceCheckUtils]: 189: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,883 INFO L280 TraceCheckUtils]: 190: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,883 INFO L263 TraceCheckUtils]: 191: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 192: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 193: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 194: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L263 TraceCheckUtils]: 195: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 196: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 197: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 198: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L263 TraceCheckUtils]: 199: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 200: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,884 INFO L280 TraceCheckUtils]: 201: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,885 INFO L280 TraceCheckUtils]: 202: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,885 INFO L280 TraceCheckUtils]: 203: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,886 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,886 INFO L280 TraceCheckUtils]: 205: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,887 INFO L263 TraceCheckUtils]: 206: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,887 INFO L280 TraceCheckUtils]: 207: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,887 INFO L280 TraceCheckUtils]: 208: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,888 INFO L280 TraceCheckUtils]: 209: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,888 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,889 INFO L280 TraceCheckUtils]: 211: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,890 INFO L280 TraceCheckUtils]: 212: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,891 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,891 INFO L280 TraceCheckUtils]: 214: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,892 INFO L263 TraceCheckUtils]: 215: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,892 INFO L280 TraceCheckUtils]: 216: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,892 INFO L280 TraceCheckUtils]: 217: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,893 INFO L280 TraceCheckUtils]: 218: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,893 INFO L280 TraceCheckUtils]: 219: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,894 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,895 INFO L280 TraceCheckUtils]: 221: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,895 INFO L280 TraceCheckUtils]: 222: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,896 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,896 INFO L280 TraceCheckUtils]: 224: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,896 INFO L263 TraceCheckUtils]: 225: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,896 INFO L280 TraceCheckUtils]: 226: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,896 INFO L280 TraceCheckUtils]: 227: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,897 INFO L280 TraceCheckUtils]: 228: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,897 INFO L263 TraceCheckUtils]: 229: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,897 INFO L280 TraceCheckUtils]: 230: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,897 INFO L280 TraceCheckUtils]: 231: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,897 INFO L280 TraceCheckUtils]: 232: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,898 INFO L280 TraceCheckUtils]: 233: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,898 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,899 INFO L280 TraceCheckUtils]: 235: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,899 INFO L263 TraceCheckUtils]: 236: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,899 INFO L280 TraceCheckUtils]: 237: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,899 INFO L280 TraceCheckUtils]: 238: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,900 INFO L280 TraceCheckUtils]: 239: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,901 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,902 INFO L280 TraceCheckUtils]: 241: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,903 INFO L280 TraceCheckUtils]: 242: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,904 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:41,905 INFO L280 TraceCheckUtils]: 244: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,906 INFO L280 TraceCheckUtils]: 245: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,907 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,907 INFO L280 TraceCheckUtils]: 247: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,908 INFO L263 TraceCheckUtils]: 248: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L280 TraceCheckUtils]: 249: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L280 TraceCheckUtils]: 250: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L280 TraceCheckUtils]: 251: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L263 TraceCheckUtils]: 252: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L280 TraceCheckUtils]: 253: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L280 TraceCheckUtils]: 254: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L280 TraceCheckUtils]: 255: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,908 INFO L263 TraceCheckUtils]: 256: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,909 INFO L280 TraceCheckUtils]: 257: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,909 INFO L280 TraceCheckUtils]: 258: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,909 INFO L280 TraceCheckUtils]: 259: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,909 INFO L280 TraceCheckUtils]: 260: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,911 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,911 INFO L280 TraceCheckUtils]: 262: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,912 INFO L263 TraceCheckUtils]: 263: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,912 INFO L280 TraceCheckUtils]: 264: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,912 INFO L280 TraceCheckUtils]: 265: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,912 INFO L280 TraceCheckUtils]: 266: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,913 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,914 INFO L280 TraceCheckUtils]: 268: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,914 INFO L280 TraceCheckUtils]: 269: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,915 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,916 INFO L280 TraceCheckUtils]: 271: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,916 INFO L263 TraceCheckUtils]: 272: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,916 INFO L280 TraceCheckUtils]: 273: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,916 INFO L280 TraceCheckUtils]: 274: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,917 INFO L280 TraceCheckUtils]: 275: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,917 INFO L280 TraceCheckUtils]: 276: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,918 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,919 INFO L280 TraceCheckUtils]: 278: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,919 INFO L280 TraceCheckUtils]: 279: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,920 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:41,921 INFO L280 TraceCheckUtils]: 281: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,922 INFO L280 TraceCheckUtils]: 282: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,923 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} #55#return; {25739#(and (<= 13 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 13))} is VALID [2020-07-10 14:58:41,924 INFO L280 TraceCheckUtils]: 284: Hoare triple {25739#(and (<= 13 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 13))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,925 INFO L280 TraceCheckUtils]: 285: Hoare triple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} assume true; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,926 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} {24562#true} #57#return; {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} is VALID [2020-07-10 14:58:41,927 INFO L280 TraceCheckUtils]: 287: Hoare triple {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} is VALID [2020-07-10 14:58:41,927 INFO L263 TraceCheckUtils]: 288: Hoare triple {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,927 INFO L280 TraceCheckUtils]: 289: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,927 INFO L280 TraceCheckUtils]: 290: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,927 INFO L280 TraceCheckUtils]: 291: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,927 INFO L263 TraceCheckUtils]: 292: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,927 INFO L280 TraceCheckUtils]: 293: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,927 INFO L280 TraceCheckUtils]: 294: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,927 INFO L280 TraceCheckUtils]: 295: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L263 TraceCheckUtils]: 296: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L280 TraceCheckUtils]: 297: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L280 TraceCheckUtils]: 298: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L280 TraceCheckUtils]: 299: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L263 TraceCheckUtils]: 300: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L280 TraceCheckUtils]: 301: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L280 TraceCheckUtils]: 302: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L280 TraceCheckUtils]: 303: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,928 INFO L263 TraceCheckUtils]: 304: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,929 INFO L280 TraceCheckUtils]: 305: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,929 INFO L280 TraceCheckUtils]: 306: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,929 INFO L280 TraceCheckUtils]: 307: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,929 INFO L263 TraceCheckUtils]: 308: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,929 INFO L280 TraceCheckUtils]: 309: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,929 INFO L280 TraceCheckUtils]: 310: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,930 INFO L280 TraceCheckUtils]: 311: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,930 INFO L280 TraceCheckUtils]: 312: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,931 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,931 INFO L280 TraceCheckUtils]: 314: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,931 INFO L263 TraceCheckUtils]: 315: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,931 INFO L280 TraceCheckUtils]: 316: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,932 INFO L280 TraceCheckUtils]: 317: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,932 INFO L280 TraceCheckUtils]: 318: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,933 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,934 INFO L280 TraceCheckUtils]: 320: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,934 INFO L280 TraceCheckUtils]: 321: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,935 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,935 INFO L280 TraceCheckUtils]: 323: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,935 INFO L263 TraceCheckUtils]: 324: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,936 INFO L280 TraceCheckUtils]: 325: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,936 INFO L280 TraceCheckUtils]: 326: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,936 INFO L280 TraceCheckUtils]: 327: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,937 INFO L280 TraceCheckUtils]: 328: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,938 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,938 INFO L280 TraceCheckUtils]: 330: Hoare triple {26124#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 2) (<= 2 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,939 INFO L280 TraceCheckUtils]: 331: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:41,940 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,940 INFO L280 TraceCheckUtils]: 333: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:41,941 INFO L263 TraceCheckUtils]: 334: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,941 INFO L280 TraceCheckUtils]: 335: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,941 INFO L280 TraceCheckUtils]: 336: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,941 INFO L280 TraceCheckUtils]: 337: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,941 INFO L263 TraceCheckUtils]: 338: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,941 INFO L280 TraceCheckUtils]: 339: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,942 INFO L280 TraceCheckUtils]: 340: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,942 INFO L280 TraceCheckUtils]: 341: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,943 INFO L280 TraceCheckUtils]: 342: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,944 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,944 INFO L280 TraceCheckUtils]: 344: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,944 INFO L263 TraceCheckUtils]: 345: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,944 INFO L280 TraceCheckUtils]: 346: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,945 INFO L280 TraceCheckUtils]: 347: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,945 INFO L280 TraceCheckUtils]: 348: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,946 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,947 INFO L280 TraceCheckUtils]: 350: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,947 INFO L280 TraceCheckUtils]: 351: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,948 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} is VALID [2020-07-10 14:58:41,949 INFO L280 TraceCheckUtils]: 353: Hoare triple {26186#(and (<= 3 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 3))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,950 INFO L280 TraceCheckUtils]: 354: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:41,951 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,951 INFO L280 TraceCheckUtils]: 356: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:41,952 INFO L263 TraceCheckUtils]: 357: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,952 INFO L280 TraceCheckUtils]: 358: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,952 INFO L280 TraceCheckUtils]: 359: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,952 INFO L280 TraceCheckUtils]: 360: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,952 INFO L263 TraceCheckUtils]: 361: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,952 INFO L280 TraceCheckUtils]: 362: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,953 INFO L280 TraceCheckUtils]: 363: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,953 INFO L280 TraceCheckUtils]: 364: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,953 INFO L263 TraceCheckUtils]: 365: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,953 INFO L280 TraceCheckUtils]: 366: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,953 INFO L280 TraceCheckUtils]: 367: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,954 INFO L280 TraceCheckUtils]: 368: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,954 INFO L280 TraceCheckUtils]: 369: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,955 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,955 INFO L280 TraceCheckUtils]: 371: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,956 INFO L263 TraceCheckUtils]: 372: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,956 INFO L280 TraceCheckUtils]: 373: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,956 INFO L280 TraceCheckUtils]: 374: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,957 INFO L280 TraceCheckUtils]: 375: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,957 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,958 INFO L280 TraceCheckUtils]: 377: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,959 INFO L280 TraceCheckUtils]: 378: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,960 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,960 INFO L280 TraceCheckUtils]: 380: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,961 INFO L263 TraceCheckUtils]: 381: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,961 INFO L280 TraceCheckUtils]: 382: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,961 INFO L280 TraceCheckUtils]: 383: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,962 INFO L280 TraceCheckUtils]: 384: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,962 INFO L280 TraceCheckUtils]: 385: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,963 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,964 INFO L280 TraceCheckUtils]: 387: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,964 INFO L280 TraceCheckUtils]: 388: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,965 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} is VALID [2020-07-10 14:58:41,966 INFO L280 TraceCheckUtils]: 390: Hoare triple {26321#(and (<= 5 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 5))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,967 INFO L280 TraceCheckUtils]: 391: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:41,968 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {24562#true} #53#return; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,969 INFO L280 TraceCheckUtils]: 393: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,969 INFO L263 TraceCheckUtils]: 394: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,969 INFO L280 TraceCheckUtils]: 395: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,969 INFO L280 TraceCheckUtils]: 396: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,969 INFO L280 TraceCheckUtils]: 397: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,969 INFO L263 TraceCheckUtils]: 398: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L280 TraceCheckUtils]: 399: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L280 TraceCheckUtils]: 400: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L280 TraceCheckUtils]: 401: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L263 TraceCheckUtils]: 402: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L280 TraceCheckUtils]: 403: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L280 TraceCheckUtils]: 404: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L280 TraceCheckUtils]: 405: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L263 TraceCheckUtils]: 406: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,970 INFO L280 TraceCheckUtils]: 407: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,971 INFO L280 TraceCheckUtils]: 408: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,971 INFO L280 TraceCheckUtils]: 409: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,971 INFO L280 TraceCheckUtils]: 410: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,972 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,973 INFO L280 TraceCheckUtils]: 412: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:41,973 INFO L263 TraceCheckUtils]: 413: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,973 INFO L280 TraceCheckUtils]: 414: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,973 INFO L280 TraceCheckUtils]: 415: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,974 INFO L280 TraceCheckUtils]: 416: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,975 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} is VALID [2020-07-10 14:58:41,975 INFO L280 TraceCheckUtils]: 418: Hoare triple {26086#(and (<= 1 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,976 INFO L280 TraceCheckUtils]: 419: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,976 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,977 INFO L280 TraceCheckUtils]: 421: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,977 INFO L263 TraceCheckUtils]: 422: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,977 INFO L280 TraceCheckUtils]: 423: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,977 INFO L280 TraceCheckUtils]: 424: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,978 INFO L280 TraceCheckUtils]: 425: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,978 INFO L280 TraceCheckUtils]: 426: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,979 INFO L275 TraceCheckUtils]: 427: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} is VALID [2020-07-10 14:58:41,980 INFO L280 TraceCheckUtils]: 428: Hoare triple {26074#(and (<= 2 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 2))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,980 INFO L280 TraceCheckUtils]: 429: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,981 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,981 INFO L280 TraceCheckUtils]: 431: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:41,982 INFO L263 TraceCheckUtils]: 432: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,982 INFO L280 TraceCheckUtils]: 433: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,982 INFO L280 TraceCheckUtils]: 434: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,982 INFO L280 TraceCheckUtils]: 435: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:41,982 INFO L263 TraceCheckUtils]: 436: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:41,982 INFO L280 TraceCheckUtils]: 437: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,982 INFO L280 TraceCheckUtils]: 438: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:41,983 INFO L280 TraceCheckUtils]: 439: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,983 INFO L280 TraceCheckUtils]: 440: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:41,984 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,985 INFO L280 TraceCheckUtils]: 442: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:41,985 INFO L263 TraceCheckUtils]: 443: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:41,985 INFO L280 TraceCheckUtils]: 444: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:41,985 INFO L280 TraceCheckUtils]: 445: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,986 INFO L280 TraceCheckUtils]: 446: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:41,987 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} is VALID [2020-07-10 14:58:41,988 INFO L280 TraceCheckUtils]: 448: Hoare triple {26099#(and (<= 1 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)) (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 1))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,989 INFO L280 TraceCheckUtils]: 449: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:41,991 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} is VALID [2020-07-10 14:58:41,991 INFO L280 TraceCheckUtils]: 451: Hoare triple {26048#(and (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 3) (<= 3 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,992 INFO L280 TraceCheckUtils]: 452: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:41,993 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} #55#return; {26606#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 8) (<= 8 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} is VALID [2020-07-10 14:58:41,993 INFO L280 TraceCheckUtils]: 454: Hoare triple {26606#(and (<= (+ |fibo2_#t~ret3| |fibo2_#t~ret2|) 8) (<= 8 (+ |fibo2_#t~ret3| |fibo2_#t~ret2|)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,994 INFO L280 TraceCheckUtils]: 455: Hoare triple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} assume true; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:41,995 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} #59#return; {25468#(and (<= 21 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 21))} is VALID [2020-07-10 14:58:41,996 INFO L280 TraceCheckUtils]: 457: Hoare triple {25468#(and (<= 21 (+ |fibo1_#t~ret1| |fibo1_#t~ret0|)) (<= (+ |fibo1_#t~ret1| |fibo1_#t~ret0|) 21))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} is VALID [2020-07-10 14:58:41,996 INFO L280 TraceCheckUtils]: 458: Hoare triple {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} assume true; {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} is VALID [2020-07-10 14:58:41,997 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} {24562#true} #51#return; {25020#(and (<= 21 |main_#t~ret4|) (<= |main_#t~ret4| 21))} is VALID [2020-07-10 14:58:41,998 INFO L280 TraceCheckUtils]: 460: Hoare triple {25020#(and (<= 21 |main_#t~ret4|) (<= |main_#t~ret4| 21))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {25021#(and (<= main_~result~0 21) (< 20 main_~result~0))} is VALID [2020-07-10 14:58:41,998 INFO L280 TraceCheckUtils]: 461: Hoare triple {25021#(and (<= main_~result~0 21) (< 20 main_~result~0))} assume 21 != ~result~0; {24563#false} is VALID [2020-07-10 14:58:41,998 INFO L280 TraceCheckUtils]: 462: Hoare triple {24563#false} assume !false; {24563#false} is VALID [2020-07-10 14:58:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 6082 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 4049 trivial. 0 not checked. [2020-07-10 14:58:42,168 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447181788] [2020-07-10 14:58:42,168 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1235103184] [2020-07-10 14:58:42,168 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:42,356 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 32 check-sat command(s) [2020-07-10 14:58:42,356 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:42,364 INFO L264 TraceCheckSpWp]: Trace formula consists of 1029 conjuncts, 271 conjunts are in the unsatisfiable core [2020-07-10 14:58:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:42,436 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:45,991 INFO L263 TraceCheckUtils]: 0: Hoare triple {24562#true} call ULTIMATE.init(); {24562#true} is VALID [2020-07-10 14:58:45,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {24562#true} assume true; {24562#true} is VALID [2020-07-10 14:58:45,991 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24562#true} {24562#true} #47#return; {24562#true} is VALID [2020-07-10 14:58:45,991 INFO L263 TraceCheckUtils]: 3: Hoare triple {24562#true} call #t~ret5 := main(); {24562#true} is VALID [2020-07-10 14:58:45,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {24562#true} ~x~0 := 8; {24562#true} is VALID [2020-07-10 14:58:45,992 INFO L263 TraceCheckUtils]: 5: Hoare triple {24562#true} call #t~ret4 := fibo1(~x~0); {24562#true} is VALID [2020-07-10 14:58:45,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:45,992 INFO L263 TraceCheckUtils]: 9: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:45,992 INFO L280 TraceCheckUtils]: 10: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L280 TraceCheckUtils]: 12: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L263 TraceCheckUtils]: 13: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L263 TraceCheckUtils]: 17: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L280 TraceCheckUtils]: 18: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,993 INFO L280 TraceCheckUtils]: 19: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L280 TraceCheckUtils]: 20: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L263 TraceCheckUtils]: 21: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L280 TraceCheckUtils]: 22: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L280 TraceCheckUtils]: 23: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L280 TraceCheckUtils]: 24: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L263 TraceCheckUtils]: 25: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L280 TraceCheckUtils]: 26: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L280 TraceCheckUtils]: 27: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,994 INFO L280 TraceCheckUtils]: 28: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:45,995 INFO L263 TraceCheckUtils]: 29: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:45,995 INFO L280 TraceCheckUtils]: 30: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,995 INFO L280 TraceCheckUtils]: 31: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,995 INFO L280 TraceCheckUtils]: 32: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:45,995 INFO L263 TraceCheckUtils]: 33: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:45,995 INFO L280 TraceCheckUtils]: 34: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:45,995 INFO L280 TraceCheckUtils]: 35: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:45,996 INFO L280 TraceCheckUtils]: 36: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:45,996 INFO L280 TraceCheckUtils]: 37: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,000 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,001 INFO L263 TraceCheckUtils]: 40: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,001 INFO L280 TraceCheckUtils]: 41: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,002 INFO L280 TraceCheckUtils]: 42: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,002 INFO L280 TraceCheckUtils]: 43: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,003 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,005 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,005 INFO L280 TraceCheckUtils]: 48: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,005 INFO L263 TraceCheckUtils]: 49: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,006 INFO L280 TraceCheckUtils]: 50: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,006 INFO L280 TraceCheckUtils]: 51: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,007 INFO L280 TraceCheckUtils]: 53: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,010 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,012 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,012 INFO L280 TraceCheckUtils]: 58: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,012 INFO L263 TraceCheckUtils]: 59: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,013 INFO L280 TraceCheckUtils]: 61: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,013 INFO L280 TraceCheckUtils]: 62: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,013 INFO L263 TraceCheckUtils]: 63: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,013 INFO L280 TraceCheckUtils]: 64: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,014 INFO L280 TraceCheckUtils]: 67: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,015 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,015 INFO L280 TraceCheckUtils]: 69: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,015 INFO L263 TraceCheckUtils]: 70: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,015 INFO L280 TraceCheckUtils]: 71: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,016 INFO L280 TraceCheckUtils]: 72: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,016 INFO L280 TraceCheckUtils]: 73: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,017 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} is VALID [2020-07-10 14:58:46,018 INFO L280 TraceCheckUtils]: 75: Hoare triple {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,018 INFO L280 TraceCheckUtils]: 76: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,019 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {27150#(and (<= |fibo1_#t~ret0| 2) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,020 INFO L280 TraceCheckUtils]: 78: Hoare triple {27150#(and (<= |fibo1_#t~ret0| 2) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:46,021 INFO L280 TraceCheckUtils]: 79: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:46,022 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {24562#true} #53#return; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,022 INFO L280 TraceCheckUtils]: 81: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,023 INFO L263 TraceCheckUtils]: 82: Hoare triple {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L280 TraceCheckUtils]: 83: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L280 TraceCheckUtils]: 84: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L280 TraceCheckUtils]: 85: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L263 TraceCheckUtils]: 86: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L280 TraceCheckUtils]: 87: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L280 TraceCheckUtils]: 88: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L280 TraceCheckUtils]: 89: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,023 INFO L263 TraceCheckUtils]: 90: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,024 INFO L280 TraceCheckUtils]: 91: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,024 INFO L280 TraceCheckUtils]: 92: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,024 INFO L280 TraceCheckUtils]: 93: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,025 INFO L280 TraceCheckUtils]: 94: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,025 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,026 INFO L280 TraceCheckUtils]: 96: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,026 INFO L263 TraceCheckUtils]: 97: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,026 INFO L280 TraceCheckUtils]: 98: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,026 INFO L280 TraceCheckUtils]: 99: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,027 INFO L280 TraceCheckUtils]: 100: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,027 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} is VALID [2020-07-10 14:58:46,028 INFO L280 TraceCheckUtils]: 102: Hoare triple {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,029 INFO L280 TraceCheckUtils]: 103: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,029 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,030 INFO L280 TraceCheckUtils]: 105: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,030 INFO L263 TraceCheckUtils]: 106: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,031 INFO L280 TraceCheckUtils]: 107: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,031 INFO L280 TraceCheckUtils]: 108: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,031 INFO L280 TraceCheckUtils]: 109: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,032 INFO L280 TraceCheckUtils]: 110: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,033 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,034 INFO L280 TraceCheckUtils]: 112: Hoare triple {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,034 INFO L280 TraceCheckUtils]: 113: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,035 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {25962#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|))} #55#return; {27263#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 2) (<= 2 |fibo2_#t~ret3|))} is VALID [2020-07-10 14:58:46,036 INFO L280 TraceCheckUtils]: 115: Hoare triple {27263#(and (<= |fibo2_#t~ret2| 3) (<= 3 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 2) (<= 2 |fibo2_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,037 INFO L280 TraceCheckUtils]: 116: Hoare triple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} assume true; {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,038 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {25996#(and (<= |fibo2_#res| 5) (<= 5 |fibo2_#res|))} {24562#true} #57#return; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,039 INFO L280 TraceCheckUtils]: 118: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,039 INFO L263 TraceCheckUtils]: 119: Hoare triple {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,039 INFO L280 TraceCheckUtils]: 120: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,039 INFO L280 TraceCheckUtils]: 121: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,039 INFO L280 TraceCheckUtils]: 122: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,039 INFO L263 TraceCheckUtils]: 123: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,039 INFO L280 TraceCheckUtils]: 124: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,039 INFO L280 TraceCheckUtils]: 125: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,039 INFO L280 TraceCheckUtils]: 126: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,040 INFO L263 TraceCheckUtils]: 127: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,040 INFO L280 TraceCheckUtils]: 128: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,040 INFO L280 TraceCheckUtils]: 129: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,040 INFO L280 TraceCheckUtils]: 130: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,040 INFO L263 TraceCheckUtils]: 131: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,040 INFO L280 TraceCheckUtils]: 132: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,040 INFO L280 TraceCheckUtils]: 133: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,041 INFO L280 TraceCheckUtils]: 134: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,041 INFO L280 TraceCheckUtils]: 135: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,042 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,042 INFO L280 TraceCheckUtils]: 137: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,042 INFO L263 TraceCheckUtils]: 138: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,042 INFO L280 TraceCheckUtils]: 139: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,043 INFO L280 TraceCheckUtils]: 140: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,043 INFO L280 TraceCheckUtils]: 141: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,044 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} is VALID [2020-07-10 14:58:46,045 INFO L280 TraceCheckUtils]: 143: Hoare triple {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,045 INFO L280 TraceCheckUtils]: 144: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,046 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,047 INFO L280 TraceCheckUtils]: 146: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,047 INFO L263 TraceCheckUtils]: 147: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,047 INFO L280 TraceCheckUtils]: 148: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,048 INFO L280 TraceCheckUtils]: 149: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,048 INFO L280 TraceCheckUtils]: 150: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,049 INFO L280 TraceCheckUtils]: 151: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,050 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,051 INFO L280 TraceCheckUtils]: 153: Hoare triple {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,051 INFO L280 TraceCheckUtils]: 154: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,052 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:46,053 INFO L280 TraceCheckUtils]: 156: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:46,053 INFO L263 TraceCheckUtils]: 157: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,053 INFO L280 TraceCheckUtils]: 158: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,053 INFO L280 TraceCheckUtils]: 159: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,054 INFO L280 TraceCheckUtils]: 160: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,054 INFO L263 TraceCheckUtils]: 161: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,054 INFO L280 TraceCheckUtils]: 162: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,054 INFO L280 TraceCheckUtils]: 163: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,055 INFO L280 TraceCheckUtils]: 164: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,056 INFO L280 TraceCheckUtils]: 165: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,056 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,057 INFO L280 TraceCheckUtils]: 167: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,057 INFO L263 TraceCheckUtils]: 168: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,057 INFO L280 TraceCheckUtils]: 169: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,058 INFO L280 TraceCheckUtils]: 170: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,058 INFO L280 TraceCheckUtils]: 171: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,059 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,059 INFO L280 TraceCheckUtils]: 173: Hoare triple {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,060 INFO L280 TraceCheckUtils]: 174: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,061 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {27447#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 1) (<= |fibo2_#t~ret2| 2) (<= 1 |fibo2_#t~ret3|))} is VALID [2020-07-10 14:58:46,062 INFO L280 TraceCheckUtils]: 176: Hoare triple {27447#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 1) (<= |fibo2_#t~ret2| 2) (<= 1 |fibo2_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:46,062 INFO L280 TraceCheckUtils]: 177: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:46,063 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {25841#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|))} #59#return; {27457#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|) (<= |fibo1_#t~ret1| 3) (<= 3 |fibo1_#t~ret1|))} is VALID [2020-07-10 14:58:46,064 INFO L280 TraceCheckUtils]: 179: Hoare triple {27457#(and (<= |fibo1_#t~ret0| 5) (<= 5 |fibo1_#t~ret0|) (<= |fibo1_#t~ret1| 3) (<= 3 |fibo1_#t~ret1|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:46,064 INFO L280 TraceCheckUtils]: 180: Hoare triple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} assume true; {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} is VALID [2020-07-10 14:58:46,065 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {25902#(and (<= 8 |fibo1_#res|) (<= |fibo1_#res| 8))} {24562#true} #53#return; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:46,066 INFO L280 TraceCheckUtils]: 182: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:46,066 INFO L263 TraceCheckUtils]: 183: Hoare triple {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 184: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 185: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 186: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L263 TraceCheckUtils]: 187: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 188: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 189: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 190: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L263 TraceCheckUtils]: 191: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 192: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,067 INFO L280 TraceCheckUtils]: 193: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L280 TraceCheckUtils]: 194: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L263 TraceCheckUtils]: 195: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L280 TraceCheckUtils]: 196: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L280 TraceCheckUtils]: 197: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L280 TraceCheckUtils]: 198: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L263 TraceCheckUtils]: 199: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L280 TraceCheckUtils]: 200: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,068 INFO L280 TraceCheckUtils]: 201: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,069 INFO L280 TraceCheckUtils]: 202: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,069 INFO L280 TraceCheckUtils]: 203: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,070 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,070 INFO L280 TraceCheckUtils]: 205: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,070 INFO L263 TraceCheckUtils]: 206: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,071 INFO L280 TraceCheckUtils]: 207: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,071 INFO L280 TraceCheckUtils]: 208: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,071 INFO L280 TraceCheckUtils]: 209: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,072 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} is VALID [2020-07-10 14:58:46,073 INFO L280 TraceCheckUtils]: 211: Hoare triple {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,073 INFO L280 TraceCheckUtils]: 212: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,074 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,075 INFO L280 TraceCheckUtils]: 214: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,075 INFO L263 TraceCheckUtils]: 215: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,076 INFO L280 TraceCheckUtils]: 216: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,076 INFO L280 TraceCheckUtils]: 217: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,076 INFO L280 TraceCheckUtils]: 218: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,077 INFO L280 TraceCheckUtils]: 219: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,078 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,079 INFO L280 TraceCheckUtils]: 221: Hoare triple {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,079 INFO L280 TraceCheckUtils]: 222: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,081 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:46,082 INFO L280 TraceCheckUtils]: 224: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:46,083 INFO L263 TraceCheckUtils]: 225: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,083 INFO L280 TraceCheckUtils]: 226: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,083 INFO L280 TraceCheckUtils]: 227: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,083 INFO L280 TraceCheckUtils]: 228: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,083 INFO L263 TraceCheckUtils]: 229: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,084 INFO L280 TraceCheckUtils]: 230: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,084 INFO L280 TraceCheckUtils]: 231: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,084 INFO L280 TraceCheckUtils]: 232: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,085 INFO L280 TraceCheckUtils]: 233: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,086 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,086 INFO L280 TraceCheckUtils]: 235: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,086 INFO L263 TraceCheckUtils]: 236: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,086 INFO L280 TraceCheckUtils]: 237: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,087 INFO L280 TraceCheckUtils]: 238: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,087 INFO L280 TraceCheckUtils]: 239: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,088 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,089 INFO L280 TraceCheckUtils]: 241: Hoare triple {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,089 INFO L280 TraceCheckUtils]: 242: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,090 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {27447#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 1) (<= |fibo2_#t~ret2| 2) (<= 1 |fibo2_#t~ret3|))} is VALID [2020-07-10 14:58:46,091 INFO L280 TraceCheckUtils]: 244: Hoare triple {27447#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 1) (<= |fibo2_#t~ret2| 2) (<= 1 |fibo2_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:46,091 INFO L280 TraceCheckUtils]: 245: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:46,092 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:46,092 INFO L280 TraceCheckUtils]: 247: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:46,093 INFO L263 TraceCheckUtils]: 248: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L280 TraceCheckUtils]: 249: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L280 TraceCheckUtils]: 250: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L280 TraceCheckUtils]: 251: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L263 TraceCheckUtils]: 252: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L280 TraceCheckUtils]: 253: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L280 TraceCheckUtils]: 254: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L280 TraceCheckUtils]: 255: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,093 INFO L263 TraceCheckUtils]: 256: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,094 INFO L280 TraceCheckUtils]: 257: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,094 INFO L280 TraceCheckUtils]: 258: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,094 INFO L280 TraceCheckUtils]: 259: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,095 INFO L280 TraceCheckUtils]: 260: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,095 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,096 INFO L280 TraceCheckUtils]: 262: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,096 INFO L263 TraceCheckUtils]: 263: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,096 INFO L280 TraceCheckUtils]: 264: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,096 INFO L280 TraceCheckUtils]: 265: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,097 INFO L280 TraceCheckUtils]: 266: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,097 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,098 INFO L280 TraceCheckUtils]: 268: Hoare triple {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,099 INFO L280 TraceCheckUtils]: 269: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,100 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,101 INFO L280 TraceCheckUtils]: 271: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,101 INFO L263 TraceCheckUtils]: 272: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,101 INFO L280 TraceCheckUtils]: 273: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,101 INFO L280 TraceCheckUtils]: 274: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,102 INFO L280 TraceCheckUtils]: 275: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,103 INFO L280 TraceCheckUtils]: 276: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,104 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,104 INFO L280 TraceCheckUtils]: 278: Hoare triple {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,105 INFO L280 TraceCheckUtils]: 279: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,106 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {27764#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3) (<= 2 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 2))} is VALID [2020-07-10 14:58:46,107 INFO L280 TraceCheckUtils]: 281: Hoare triple {27764#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3) (<= 2 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 2))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:46,107 INFO L280 TraceCheckUtils]: 282: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:46,109 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {25638#(and (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 8))} #55#return; {27774#(and (<= 5 |fibo2_#t~ret3|) (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 5) (<= |fibo2_#t~ret2| 8))} is VALID [2020-07-10 14:58:46,110 INFO L280 TraceCheckUtils]: 284: Hoare triple {27774#(and (<= 5 |fibo2_#t~ret3|) (<= 8 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 5) (<= |fibo2_#t~ret2| 8))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,110 INFO L280 TraceCheckUtils]: 285: Hoare triple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} assume true; {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,112 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {25740#(and (<= |fibo2_#res| 13) (<= 13 |fibo2_#res|))} {24562#true} #57#return; {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} is VALID [2020-07-10 14:58:46,112 INFO L280 TraceCheckUtils]: 287: Hoare triple {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} is VALID [2020-07-10 14:58:46,113 INFO L263 TraceCheckUtils]: 288: Hoare triple {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,113 INFO L280 TraceCheckUtils]: 289: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,113 INFO L280 TraceCheckUtils]: 290: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,113 INFO L280 TraceCheckUtils]: 291: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,113 INFO L263 TraceCheckUtils]: 292: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,114 INFO L280 TraceCheckUtils]: 293: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,114 INFO L280 TraceCheckUtils]: 294: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,114 INFO L280 TraceCheckUtils]: 295: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,114 INFO L263 TraceCheckUtils]: 296: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,114 INFO L280 TraceCheckUtils]: 297: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,114 INFO L280 TraceCheckUtils]: 298: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L280 TraceCheckUtils]: 299: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L263 TraceCheckUtils]: 300: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L280 TraceCheckUtils]: 301: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L280 TraceCheckUtils]: 302: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L280 TraceCheckUtils]: 303: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L263 TraceCheckUtils]: 304: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L280 TraceCheckUtils]: 305: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L280 TraceCheckUtils]: 306: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L280 TraceCheckUtils]: 307: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,115 INFO L263 TraceCheckUtils]: 308: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,116 INFO L280 TraceCheckUtils]: 309: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,116 INFO L280 TraceCheckUtils]: 310: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,116 INFO L280 TraceCheckUtils]: 311: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,117 INFO L280 TraceCheckUtils]: 312: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,117 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,118 INFO L280 TraceCheckUtils]: 314: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,118 INFO L263 TraceCheckUtils]: 315: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,118 INFO L280 TraceCheckUtils]: 316: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,118 INFO L280 TraceCheckUtils]: 317: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,119 INFO L280 TraceCheckUtils]: 318: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,120 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} is VALID [2020-07-10 14:58:46,120 INFO L280 TraceCheckUtils]: 320: Hoare triple {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,121 INFO L280 TraceCheckUtils]: 321: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,121 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,122 INFO L280 TraceCheckUtils]: 323: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,122 INFO L263 TraceCheckUtils]: 324: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,122 INFO L280 TraceCheckUtils]: 325: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,122 INFO L280 TraceCheckUtils]: 326: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,123 INFO L280 TraceCheckUtils]: 327: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,123 INFO L280 TraceCheckUtils]: 328: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,124 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,124 INFO L280 TraceCheckUtils]: 330: Hoare triple {27253#(and (<= 1 |fibo1_#t~ret0|) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,125 INFO L280 TraceCheckUtils]: 331: Hoare triple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} assume true; {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} is VALID [2020-07-10 14:58:46,125 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {26125#(and (<= 2 |fibo1_#res|) (<= |fibo1_#res| 2))} {24562#true} #53#return; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:46,126 INFO L280 TraceCheckUtils]: 333: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} is VALID [2020-07-10 14:58:46,126 INFO L263 TraceCheckUtils]: 334: Hoare triple {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,126 INFO L280 TraceCheckUtils]: 335: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,126 INFO L280 TraceCheckUtils]: 336: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,126 INFO L280 TraceCheckUtils]: 337: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,127 INFO L263 TraceCheckUtils]: 338: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,127 INFO L280 TraceCheckUtils]: 339: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,127 INFO L280 TraceCheckUtils]: 340: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,128 INFO L280 TraceCheckUtils]: 341: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,128 INFO L280 TraceCheckUtils]: 342: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,129 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,129 INFO L280 TraceCheckUtils]: 344: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,130 INFO L263 TraceCheckUtils]: 345: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,130 INFO L280 TraceCheckUtils]: 346: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,130 INFO L280 TraceCheckUtils]: 347: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,131 INFO L280 TraceCheckUtils]: 348: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,131 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,132 INFO L280 TraceCheckUtils]: 350: Hoare triple {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,132 INFO L280 TraceCheckUtils]: 351: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,133 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26167#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret2| 2))} #55#return; {27447#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 1) (<= |fibo2_#t~ret2| 2) (<= 1 |fibo2_#t~ret3|))} is VALID [2020-07-10 14:58:46,134 INFO L280 TraceCheckUtils]: 353: Hoare triple {27447#(and (<= 2 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 1) (<= |fibo2_#t~ret2| 2) (<= 1 |fibo2_#t~ret3|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:46,134 INFO L280 TraceCheckUtils]: 354: Hoare triple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} assume true; {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} is VALID [2020-07-10 14:58:46,135 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {26187#(and (<= 3 |fibo2_#res|) (<= |fibo2_#res| 3))} {24562#true} #57#return; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:46,136 INFO L280 TraceCheckUtils]: 356: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} is VALID [2020-07-10 14:58:46,136 INFO L263 TraceCheckUtils]: 357: Hoare triple {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,136 INFO L280 TraceCheckUtils]: 358: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,137 INFO L280 TraceCheckUtils]: 359: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,137 INFO L280 TraceCheckUtils]: 360: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,137 INFO L263 TraceCheckUtils]: 361: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,137 INFO L280 TraceCheckUtils]: 362: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,137 INFO L280 TraceCheckUtils]: 363: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,138 INFO L280 TraceCheckUtils]: 364: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,138 INFO L263 TraceCheckUtils]: 365: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,138 INFO L280 TraceCheckUtils]: 366: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,138 INFO L280 TraceCheckUtils]: 367: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,139 INFO L280 TraceCheckUtils]: 368: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,140 INFO L280 TraceCheckUtils]: 369: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,140 INFO L275 TraceCheckUtils]: 370: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,141 INFO L280 TraceCheckUtils]: 371: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,141 INFO L263 TraceCheckUtils]: 372: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,141 INFO L280 TraceCheckUtils]: 373: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,141 INFO L280 TraceCheckUtils]: 374: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,142 INFO L280 TraceCheckUtils]: 375: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,142 INFO L275 TraceCheckUtils]: 376: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,143 INFO L280 TraceCheckUtils]: 377: Hoare triple {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,144 INFO L280 TraceCheckUtils]: 378: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,144 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,145 INFO L280 TraceCheckUtils]: 380: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,145 INFO L263 TraceCheckUtils]: 381: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,145 INFO L280 TraceCheckUtils]: 382: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,145 INFO L280 TraceCheckUtils]: 383: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,146 INFO L280 TraceCheckUtils]: 384: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,146 INFO L280 TraceCheckUtils]: 385: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,147 INFO L275 TraceCheckUtils]: 386: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,147 INFO L280 TraceCheckUtils]: 387: Hoare triple {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,148 INFO L280 TraceCheckUtils]: 388: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,149 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {26288#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3))} #59#return; {27764#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3) (<= 2 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 2))} is VALID [2020-07-10 14:58:46,150 INFO L280 TraceCheckUtils]: 390: Hoare triple {27764#(and (<= 3 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 3) (<= 2 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 2))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:46,151 INFO L280 TraceCheckUtils]: 391: Hoare triple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} assume true; {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} is VALID [2020-07-10 14:58:46,152 INFO L275 TraceCheckUtils]: 392: Hoare quadruple {26322#(and (<= 5 |fibo1_#res|) (<= |fibo1_#res| 5))} {24562#true} #53#return; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,152 INFO L280 TraceCheckUtils]: 393: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,152 INFO L263 TraceCheckUtils]: 394: Hoare triple {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,152 INFO L280 TraceCheckUtils]: 395: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,152 INFO L280 TraceCheckUtils]: 396: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,152 INFO L280 TraceCheckUtils]: 397: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,153 INFO L263 TraceCheckUtils]: 398: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,153 INFO L280 TraceCheckUtils]: 399: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,153 INFO L280 TraceCheckUtils]: 400: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,153 INFO L280 TraceCheckUtils]: 401: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,153 INFO L263 TraceCheckUtils]: 402: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,154 INFO L280 TraceCheckUtils]: 403: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,154 INFO L280 TraceCheckUtils]: 404: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,154 INFO L280 TraceCheckUtils]: 405: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,154 INFO L263 TraceCheckUtils]: 406: Hoare triple {24562#true} call #t~ret0 := fibo2(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,154 INFO L280 TraceCheckUtils]: 407: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,154 INFO L280 TraceCheckUtils]: 408: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,155 INFO L280 TraceCheckUtils]: 409: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,155 INFO L280 TraceCheckUtils]: 410: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,156 INFO L275 TraceCheckUtils]: 411: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {24562#true} #57#return; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,157 INFO L280 TraceCheckUtils]: 412: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,157 INFO L263 TraceCheckUtils]: 413: Hoare triple {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,157 INFO L280 TraceCheckUtils]: 414: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,157 INFO L280 TraceCheckUtils]: 415: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,158 INFO L280 TraceCheckUtils]: 416: Hoare triple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} assume true; {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,158 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {26089#(and (<= |fibo2_#res| 0) (<= 0 |fibo2_#res|))} {26081#(and (<= 1 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 1))} #59#return; {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} is VALID [2020-07-10 14:58:46,159 INFO L280 TraceCheckUtils]: 418: Hoare triple {27048#(and (<= 1 |fibo1_#t~ret0|) (<= 0 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 0) (<= |fibo1_#t~ret0| 1))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,160 INFO L280 TraceCheckUtils]: 419: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,160 INFO L275 TraceCheckUtils]: 420: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,161 INFO L280 TraceCheckUtils]: 421: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,161 INFO L263 TraceCheckUtils]: 422: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,161 INFO L280 TraceCheckUtils]: 423: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,161 INFO L280 TraceCheckUtils]: 424: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,162 INFO L280 TraceCheckUtils]: 425: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,163 INFO L280 TraceCheckUtils]: 426: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,163 INFO L275 TraceCheckUtils]: 427: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,164 INFO L280 TraceCheckUtils]: 428: Hoare triple {27079#(and (<= |fibo2_#t~ret2| 1) (<= |fibo2_#t~ret3| 1) (<= 1 |fibo2_#t~ret3|) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,165 INFO L280 TraceCheckUtils]: 429: Hoare triple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} assume true; {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,165 INFO L275 TraceCheckUtils]: 430: Hoare quadruple {26075#(and (<= |fibo2_#res| 2) (<= 2 |fibo2_#res|))} {24562#true} #57#return; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,166 INFO L280 TraceCheckUtils]: 431: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,166 INFO L263 TraceCheckUtils]: 432: Hoare triple {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} call #t~ret1 := fibo2(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,166 INFO L280 TraceCheckUtils]: 433: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,166 INFO L280 TraceCheckUtils]: 434: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,166 INFO L280 TraceCheckUtils]: 435: Hoare triple {24562#true} assume !(1 == ~n); {24562#true} is VALID [2020-07-10 14:58:46,166 INFO L263 TraceCheckUtils]: 436: Hoare triple {24562#true} call #t~ret2 := fibo1(~n - 1); {24562#true} is VALID [2020-07-10 14:58:46,166 INFO L280 TraceCheckUtils]: 437: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,166 INFO L280 TraceCheckUtils]: 438: Hoare triple {24562#true} assume !(~n < 1); {24562#true} is VALID [2020-07-10 14:58:46,167 INFO L280 TraceCheckUtils]: 439: Hoare triple {24562#true} assume 1 == ~n;#res := 1; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,168 INFO L280 TraceCheckUtils]: 440: Hoare triple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} assume true; {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} is VALID [2020-07-10 14:58:46,169 INFO L275 TraceCheckUtils]: 441: Hoare quadruple {26087#(and (<= 1 |fibo1_#res|) (<= |fibo1_#res| 1))} {24562#true} #53#return; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,169 INFO L280 TraceCheckUtils]: 442: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,169 INFO L263 TraceCheckUtils]: 443: Hoare triple {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} call #t~ret3 := fibo1(~n - 2); {24562#true} is VALID [2020-07-10 14:58:46,169 INFO L280 TraceCheckUtils]: 444: Hoare triple {24562#true} ~n := #in~n; {24562#true} is VALID [2020-07-10 14:58:46,170 INFO L280 TraceCheckUtils]: 445: Hoare triple {24562#true} assume ~n < 1;#res := 0; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,170 INFO L280 TraceCheckUtils]: 446: Hoare triple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} assume true; {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} is VALID [2020-07-10 14:58:46,171 INFO L275 TraceCheckUtils]: 447: Hoare quadruple {26100#(and (<= |fibo1_#res| 0) (<= 0 |fibo1_#res|))} {26068#(and (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|))} #55#return; {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} is VALID [2020-07-10 14:58:46,172 INFO L280 TraceCheckUtils]: 448: Hoare triple {27140#(and (<= 0 |fibo2_#t~ret3|) (<= |fibo2_#t~ret2| 1) (<= 1 |fibo2_#t~ret2|) (<= |fibo2_#t~ret3| 0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,172 INFO L280 TraceCheckUtils]: 449: Hoare triple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} assume true; {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} is VALID [2020-07-10 14:58:46,173 INFO L275 TraceCheckUtils]: 450: Hoare quadruple {26088#(and (<= 1 |fibo2_#res|) (<= |fibo2_#res| 1))} {26029#(and (<= |fibo1_#t~ret0| 2) (<= 2 |fibo1_#t~ret0|))} #59#return; {27150#(and (<= |fibo1_#t~ret0| 2) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= 2 |fibo1_#t~ret0|))} is VALID [2020-07-10 14:58:46,174 INFO L280 TraceCheckUtils]: 451: Hoare triple {27150#(and (<= |fibo1_#t~ret0| 2) (<= 1 |fibo1_#t~ret1|) (<= |fibo1_#t~ret1| 1) (<= 2 |fibo1_#t~ret0|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:46,175 INFO L280 TraceCheckUtils]: 452: Hoare triple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} assume true; {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} is VALID [2020-07-10 14:58:46,176 INFO L275 TraceCheckUtils]: 453: Hoare quadruple {26049#(and (<= 3 |fibo1_#res|) (<= |fibo1_#res| 3))} {26546#(and (<= |fibo2_#t~ret2| 5) (<= 5 |fibo2_#t~ret2|))} #55#return; {28285#(and (<= |fibo2_#t~ret3| 3) (<= |fibo2_#t~ret2| 5) (<= 3 |fibo2_#t~ret3|) (<= 5 |fibo2_#t~ret2|))} is VALID [2020-07-10 14:58:46,177 INFO L280 TraceCheckUtils]: 454: Hoare triple {28285#(and (<= |fibo2_#t~ret3| 3) (<= |fibo2_#t~ret2| 5) (<= 3 |fibo2_#t~ret3|) (<= 5 |fibo2_#t~ret2|))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;#res := #t~ret2 + #t~ret3;havoc #t~ret2;havoc #t~ret3; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,178 INFO L280 TraceCheckUtils]: 455: Hoare triple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} assume true; {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} is VALID [2020-07-10 14:58:46,179 INFO L275 TraceCheckUtils]: 456: Hoare quadruple {26607#(and (<= |fibo2_#res| 8) (<= 8 |fibo2_#res|))} {25299#(and (<= 13 |fibo1_#t~ret0|) (<= |fibo1_#t~ret0| 13))} #59#return; {28295#(and (<= 13 |fibo1_#t~ret0|) (<= 8 |fibo1_#t~ret1|) (<= |fibo1_#t~ret0| 13) (<= |fibo1_#t~ret1| 8))} is VALID [2020-07-10 14:58:46,180 INFO L280 TraceCheckUtils]: 457: Hoare triple {28295#(and (<= 13 |fibo1_#t~ret0|) (<= 8 |fibo1_#t~ret1|) (<= |fibo1_#t~ret0| 13) (<= |fibo1_#t~ret1| 8))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;#res := #t~ret0 + #t~ret1;havoc #t~ret0;havoc #t~ret1; {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} is VALID [2020-07-10 14:58:46,180 INFO L280 TraceCheckUtils]: 458: Hoare triple {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} assume true; {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} is VALID [2020-07-10 14:58:46,181 INFO L275 TraceCheckUtils]: 459: Hoare quadruple {25469#(and (<= 21 |fibo1_#res|) (<= |fibo1_#res| 21))} {24562#true} #51#return; {25020#(and (<= 21 |main_#t~ret4|) (<= |main_#t~ret4| 21))} is VALID [2020-07-10 14:58:46,181 INFO L280 TraceCheckUtils]: 460: Hoare triple {25020#(and (<= 21 |main_#t~ret4|) (<= |main_#t~ret4| 21))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~result~0 := #t~ret4;havoc #t~ret4; {25021#(and (<= main_~result~0 21) (< 20 main_~result~0))} is VALID [2020-07-10 14:58:46,182 INFO L280 TraceCheckUtils]: 461: Hoare triple {25021#(and (<= main_~result~0 21) (< 20 main_~result~0))} assume 21 != ~result~0; {24563#false} is VALID [2020-07-10 14:58:46,182 INFO L280 TraceCheckUtils]: 462: Hoare triple {24563#false} assume !false; {24563#false} is VALID [2020-07-10 14:58:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 6082 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 4049 trivial. 0 not checked. [2020-07-10 14:58:46,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:46,376 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 40] total 52 [2020-07-10 14:58:46,377 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744088781] [2020-07-10 14:58:46,378 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 463